80937252864

Names of 80937252864

• Cardinal: 80937252864 can be written as Eighty billion, nine hundred thirty-seven million, two hundred fifty-two thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 8.0937252864 × 10¹⁰

Factors of 80937252864

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2905

Divisors of 80937252864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 256 288 312 324 338 351 384 416 432 468 507 512 576 624 648 676 702 768 832 864 936 1014 1024 1053 1152 1248 1296 1352 1404 1521 1536 1664 1728 1872 2028 2048 2106 2304 2496 2592 2704 2808 2887 3042 3072 3328 3456 3744 4056 4212 4563 4608 4992 5184 5408 5616 5774 6084 6144 6656 6912 7488 8112 8424 8661 9126 9216 9984 10368 10816 11232 11548 12168 13312 13689 13824 14976 16224 16848 17322 18252 18432 19968 20736 21632 22464 23096 24336 25983 26624 27378 27648 29952 32448 33696 34644 36504 37531 39936 41472 43264 44928 46192 48672 51966 54756 55296 59904 64896 67392 69288 73008 75062 77949 79872 82944 86528 89856 92384 97344 103932 109512 112593 119808 129792 134784 138576 146016 150124 155898 165888 173056 179712 184768 194688 207864 219024 225186 233847 239616 259584 269568 277152 292032 300248 311796 337779 346112 359424 369536 389376 415728 438048 450372 467694 487903 519168 539136 554304 584064 600496 623592 675558 718848 739072 778752 831456 876096 900744 935388 975806 1013337 1038336 1078272 1108608 1168128 1200992 1247184 1351116 1463709 1478144 1557504 1662912 1752192 1801488 1870776 1951612 2026674 2156544 2217216 2336256 2401984 2494368 2702232 2927418 2956288 3040011 3115008 3325824 3504384 3602976 3741552 3903224 4053348 4391127 4434432 4672512 4803968 4988736 5404464 5854836 5912576 6080022 6651648 7008768 7205952 7483104 7806448 8106696 8782254 8868864 9345024 9607936 9977472 10808928 11709672 12160044 13173381 13303296 14017536 14411904 14966208 15612896 16213392 17564508 17737728 19215872 19954944 21617856 23419344 24320088 26346762 26606592 28035072 28823808 29932416 31225792 32426784 35129016 38431744 39520143 39909888 43235712 46838688 48640176 52693524 53213184 57647616 59864832 62451584 64853568 70258032 76863488 79040286 79819776 86471424 93677376 97280352 105387048 115295232 119729664 124903168 129707136 140516064 158080572 159639552 172942848 187354752 194560704 210774096 230590464 239459328 249806336 259414272 281032128 316161144 345885696 374709504 389121408 421548192 478918656 499612672 518828544 562064256 632322288 691771392 749419008 778242816 843096384 999225344 1037657088 1124128512 1264644576 1498838016 1556485632 1686192768 2075314176 2248257024 2529289152 2997676032 3112971264 3372385536 4496514048 5058578304 6225942528 6744771072 8993028096 10117156608 13489542144 20234313216 26979084288 40468626432 80937252864
• Sum of all divisors σ(n): 261871089480
• Sum of proper divisors (its aliquot sum) s(n): 180933836616
• 80937252864 is an abundant number, because the sum of its proper divisors (180933836616) is greater than itself. Its abundance is 99996583752

Bases of 80937252864

• Binary: 1001011011000001111000111100000000000₂
• Hexadecimal: 0x12D83C7800
• Base-36: 116JY800

Squares and roots of 80937252864

• 80937252864 squared (80937252864²) is 6550838901171076202496
• 80937252864 cubed (80937252864³) is 530206904615411300324431619948544
• The square root of 80937252864 is 284494.7325768967
• The cube root of 80937252864 is 4325.6311750207

Scales and comparisons

• 80,937,252,864 seconds is equal to 2,573 years, 28 weeks, 5 days, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 80,937,252,864 would take you about five thousand, one hundred forty-seven 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 80937252864 cubic inches would be around 360.5 feet tall.

Recreational maths with 80937252864

• 80937252864 backwards is 46825273908
• 80937252864 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80937252864's digits is 54
• More coming soon!