4×1025 J4 \times 10^{25} \mathrm{~J}4×1025 J
4×1026 J4 \times 10^{26} \mathrm{~J}4×1026 J
4×1029 J4 \times 10^{29} \mathrm{~J}4×1029 J
4×1030 J4 \times 10^{30} \mathrm{~J}4×1030 J