80957571072

Names of 80957571072

• Cardinal: 80957571072 can be written as Eighty billion, nine hundred fifty-seven million, five hundred seventy-one thousand and seventy-two.

Scientific notation

• Scientific notation: 8.0957571072 × 10¹⁰

Factors of 80957571072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 12

Divisors of 80957571072

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 147 168 192 196 224 256 294 336 343 384 392 448 512 588 672 686 768 784 896 1024 1029 1176 1344 1372 1536 1568 1792 2048 2058 2352 2401 2688 2744 3072 3136 3584 4096 4116 4704 4802 5376 5488 6144 6272 7168 7203 8192 8232 9408 9604 10752 10976 12288 12544 14336 14406 16384 16464 16807 18816 19208 21504 21952 24576 25088 28672 28812 32768 32928 33614 37632 38416 43008 43904 49152 50176 50421 57344 57624 65856 67228 75264 76832 86016 87808 98304 100352 100842 114688 115248 117649 131712 134456 150528 153664 172032 175616 200704 201684 229376 230496 235298 263424 268912 301056 307328 344064 351232 352947 401408 403368 460992 470596 526848 537824 602112 614656 688128 702464 705894 802816 806736 823543 921984 941192 1053696 1075648 1204224 1229312 1404928 1411788 1605632 1613472 1647086 1843968 1882384 2107392 2151296 2408448 2458624 2470629 2809856 2823576 3226944 3294172 3687936 3764768 4214784 4302592 4816896 4917248 4941258 5619712 5647152 6453888 6588344 7375872 7529536 8429568 8605184 9834496 9882516 11239424 11294304 12907776 13176688 14751744 15059072 16859136 17210368 19668992 19765032 22588608 25815552 26353376 29503488 30118144 33718272 34420736 39337984 39530064 45177216 51631104 52706752 59006976 60236288 68841472 78675968 79060128 90354432 103262208 105413504 118013952 120472576 137682944 158120256 180708864 206524416 210827008 236027904 240945152 275365888 316240512 361417728 413048832 421654016 481890304 550731776 632481024 722835456 826097664 843308032 963780608 1264962048 1445670912 1652195328 1686616064 1927561216 2529924096 2891341824 3373232128 3855122432 5059848192 5782683648 6746464256 10119696384 11565367296 13492928512 20239392768 26985857024 40478785536 80957571072
• Sum of all divisors σ(n): 251864112000
• Sum of proper divisors (its aliquot sum) s(n): 170906540928
• 80957571072 is an abundant number, because the sum of its proper divisors (170906540928) is greater than itself. Its abundance is 89948969856

Bases of 80957571072

• Binary: 1001011011001011100101000000000000000₂
• Hexadecimal: 0x12D9728000
• Base-36: 116W1PMO

Squares and roots of 80957571072

• 80957571072 squared (80957571072²) is 6554128313877931229184
• 80957571072 cubed (80957571072³) is 530606308785780141418992000565248
• The square root of 80957571072 is 284530.4396228987
• The cube root of 80957571072 is 4325.9931085655

Scales and comparisons

• 80,957,571,072 seconds is equal to 2,574 years, 10 weeks, 2 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 80,957,571,072 would take you about five thousand, one hundred forty-eight 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 80957571072 cubic inches would be around 360.5 feet tall.

Recreational maths with 80957571072

• 80957571072 backwards is 27017575908
• The number of decimal digits it has is: 11
• The sum of 80957571072's digits is 51
• More coming soon!