72027940371040

Names of 72027940371040

• Cardinal: 72027940371040 can be written as Seventy-two trillion, twenty-seven billion, nine hundred forty million, three hundred seventy-one thousand and forty.

Scientific notation

• Scientific notation: 7.202794037104 × 10¹³

Factors of 72027940371040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 39249

Divisors of 72027940371040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 41 58 80 82 116 145 160 164 205 232 290 328 410 464 580 656 820 928 1160 1189 1312 1640 2320 2378 3280 4640 4756 5945 6560 9512 11890 17351 19024 21821 23780 34702 38048 43642 47560 69404 86755 87284 95120 109105 138808 173510 174568 190240 218210 277616 347020 349136 436420 503179 555232 632809 694040 698272 711391 872840 894661 1006358 1265618 1388080 1422782 1745680 1789322 2012716 2515895 2531236 2776160 2845564 3164045 3491360 3556955 3578644 4025432 4473305 5031790 5062472 5691128 6328090 7113910 7157288 8050864 8946610 10063580 10124944 11382256 12656180 14227820 14314576 16101728 17893220 20127160 20249888 20630339 22764512 25312360 25945169 28455640 28629152 35786440 40254320 41260678 50624720 51890338 56911280 71572880 80508640 82521356 101249440 103151695 103780676 113822560 129725845 143145760 165042712 206303390 207561352 259451690 330085424 378616171 412606780 415122704 518903380 660170848 757232342 825213560 830245408 1037806760 1514464684 1650427120 1893080855 2075613520 3028929368 3300854240 3786161710 4151227040 6057858736 7572323420 10979868959 12115717472 15144646840 15523263011 21959737918 30289293680 31046526022 43919475836 54899344795 60578587360 62093052044 77616315055 87838951672 109798689590 124186104088 155232630110 175677903344 219597379180 248372208176 310465260220 351355806688 439194758360 450174627319 496744416352 620930520440 878389516720 900349254638 1241861040880 1756779033440 1800698509276 2250873136595 2483722081760 3601397018552 4501746273190 7202794037104 9003492546380 14405588074208 18006985092760 36013970185520 72027940371040
• Sum of all divisors σ(n): 180345967240320
• Sum of proper divisors (its aliquot sum) s(n): 108318026869280
• 72027940371040 is an abundant number, because the sum of its proper divisors (108318026869280) is greater than itself. Its abundance is 36290086498240

Bases of 72027940371040

• Binary: 10000011000001001001111110011001011101001100000₂
• Hexadecimal: 0x41824FCCBA60
• Base-36: PJ56FZNTS

Squares and roots of 72027940371040

• 72027940371040 squared (72027940371040²) is 5188024194094093852870681600
• 72027940371040 cubed (72027940371040³) is 373682697295722243365610865213041700864000
• The square root of 72027940371040 is 8486927.6166961623
• The cube root of 72027940371040 is 41607.0570904473

Scales and comparisons

• 72,027,940,371,040 seconds is equal to 2,290,265 years, 36 weeks, 5 days, 6 hours, 10 minutes, 40 seconds.
• To count from 1 to 72,027,940,371,040 would take you about five million, seven hundred twenty-five thousand, six hundred sixty-four 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 72027940371040 cubic inches would be around 3467.3 feet tall.

Recreational maths with 72027940371040

• 72027940371040 backwards is 04017304972027
• The number of decimal digits it has is: 14
• The sum of 72027940371040's digits is 46
• More coming soon!