30240931840

Names of 30240931840

• Cardinal: 30240931840 can be written as Thirty billion, two hundred forty million, nine hundred thirty-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.024093184 × 10¹⁰

Factors of 30240931840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 117

Divisors of 30240931840

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 103 112 128 140 160 206 224 256 280 320 412 448 512 515 560 640 721 824 896 1024 1030 1120 1280 1442 1648 1792 2048 2060 2240 2560 2884 3296 3584 3605 4096 4120 4480 5120 5768 6592 7168 7210 8192 8240 8960 10240 11536 13184 14336 14420 16384 16480 17920 20480 23072 26368 28672 28840 32768 32960 35840 40960 46144 52736 57344 57680 65536 65920 71680 81920 92288 105472 114688 115360 131072 131840 143360 163840 184576 210944 229376 230720 262144 263680 286720 327680 369152 421888 458752 461440 524288 527360 573440 655360 738304 843776 917504 922880 1048576 1054720 1146880 1310720 1476608 1687552 1835008 1845760 2097152 2109440 2293760 2621440 2953216 3375104 3670016 3691520 4194304 4218880 4587520 5242880 5906432 6750208 7340032 7383040 8388608 8437760 9175040 10485760 11812864 13500416 14680064 14766080 16875520 18350080 20971520 23625728 27000832 29360128 29532160 33751040 36700160 41943040 47251456 54001664 58720256 59064320 67502080 73400320 94502912 108003328 118128640 135004160 146800640 189005824 216006656 236257280 270008320 293601280 378011648 432013312 472514560 540016640 756023296 864026624 945029120 1080033280 1512046592 1890058240 2160066560 3024093184 3780116480 4320133120 6048186368 7560232960 15120465920 30240931840
• Sum of all divisors σ(n): 83751857280
• Sum of proper divisors (its aliquot sum) s(n): 53510925440
• 30240931840 is an abundant number, because the sum of its proper divisors (53510925440) is greater than itself. Its abundance is 23269993600

Bases of 30240931840

• Binary: 11100001010100000000000000000000000₂
• Hexadecimal: 0x70A800000
• Base-36: DW4O4CG

Squares and roots of 30240931840

• 30240931840 squared (30240931840²) is 914513958551525785600
• 30240931840 cubed (30240931840³) is 27655754287285276410332053504000
• The square root of 30240931840 is 173899.2002281781
• The cube root of 30240931840 is 3115.5284619307

Scales and comparisons

• 30,240,931,840 seconds is equal to 961 years, 29 weeks, 3 days, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 30,240,931,840 would take you about one thousand, nine hundred twenty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 30240931840 cubic inches would be around 259.6 feet tall.

Recreational maths with 30240931840

• 30240931840 backwards is 04813904203
• The number of decimal digits it has is: 11
• The sum of 30240931840's digits is 34
• More coming soon!