80909764056

Names of 80909764056

• Cardinal: 80909764056 can be written as Eighty billion, nine hundred nine million, seven hundred sixty-four thousand and fifty-six.

Scientific notation

• Scientific notation: 8.0909764056 × 10¹⁰

Factors of 80909764056

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 454

Divisors of 80909764056

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 29 33 36 44 54 58 66 72 81 87 88 99 108 116 121 132 162 174 198 216 232 242 243 261 264 297 319 324 348 363 396 409 484 486 522 594 638 648 696 726 783 792 818 841 891 957 968 972 1044 1089 1188 1227 1276 1452 1566 1636 1682 1782 1914 1944 2088 2178 2349 2376 2454 2523 2552 2673 2871 2904 3132 3267 3272 3364 3509 3564 3681 3828 4356 4499 4698 4908 5046 5346 5742 6264 6534 6728 7018 7047 7128 7362 7569 7656 8613 8712 8998 9251 9396 9801 9816 10092 10527 10692 11043 11484 11861 13068 13497 14036 14094 14724 15138 17226 17996 18502 18792 19602 20184 21054 21384 22086 22707 22968 23722 25839 26136 26994 27753 28072 28188 29403 29448 30276 31581 33129 34452 35583 35992 37004 39204 40491 42108 44172 45414 47444 49489 51678 53988 55506 56376 58806 60552 63162 66258 68121 68904 71166 74008 77517 78408 80982 83259 84216 88344 90828 94743 94888 98978 99387 101761 103356 106749 107976 111012 117612 121473 126324 130471 132516 136242 142332 148467 155034 161964 166518 181656 189486 197956 198774 203522 204363 206712 213498 222024 235224 242946 249777 252648 260942 265032 272484 284229 284664 296934 305283 310068 320247 323928 333036 343969 364419 378972 391413 395912 397548 407044 408726 426996 445401 485892 499554 521884 544968 568458 593868 610566 620136 640494 666072 687938 728838 749331 757944 782826 795096 814088 817452 852687 853992 890802 915849 960741 971784 999108 1031907 1043768 1093257 1136916 1174239 1187736 1221132 1280988 1336203 1375876 1435181 1457676 1498662 1565652 1634904 1705374 1781604 1831698 1921482 1998216 2063814 2186514 2247993 2273832 2348478 2442264 2561976 2672406 2747547 2751752 2870362 2882223 2915352 2997324 3095721 3131304 3410748 3522717 3563208 3663396 3783659 3842964 4008609 4127628 4305543 4373028 4495986 4696956 5344812 5495094 5740724 5764446 5994648 6191442 6821496 7045434 7326792 7567318 7685928 8017218 8242641 8255256 8611086 8746056 8991972 9287163 9393912 10568151 10689624 10990188 11350977 11481448 11528892 12025827 12382884 12916629 14090868 15134636 16034436 16485282 17222172 17983944 18574326 21136302 21980376 22701954 23057784 24051654 24727923 24765768 25833258 27861489 28181736 30269272 31704453 32068872 32970564 34052931 34444344 37148652 38749887 41620249 42272604 45403908 48103308 49455846 51666516 55722978 63408906 65941128 68105862 74297304 77499774 83240498 83584467 84545208 90807816 96206616 98911692 102158793 103333032 111445956 116249661 124860747 126817812 136211724 154999548 166480996 167168934 197823384 204317586 222891912 232499322 249721494 253635624 272423448 306476379 309999096 332961992 334337868 348748983 374582241 408635172 464998644 499442988 612952758 668675736 697497966 749164482 817270344 919429137 929997288 998885976 1123746723 1225905516 1394995932 1498328964 1838858274 2247493446 2451811032 2789991864 2996657928 3371240169 3677716548 4494986892 6742480338 7355433096 8989973784 10113720507 13484960676 20227441014 26969921352 40454882028 80909764056
• Sum of all divisors σ(n): 259326139800
• Sum of proper divisors (its aliquot sum) s(n): 178416375744
• 80909764056 is an abundant number, because the sum of its proper divisors (178416375744) is greater than itself. Its abundance is 97506611688

Bases of 80909764056

• Binary: 1001011010110100110010000010111011000₂
• Hexadecimal: 0x12D69905D8
• Base-36: 1163L1I0

Squares and roots of 80909764056

• 80909764056 squared (80909764056²) is 6546389919597589571136
• 80909764056 cubed (80909764056³) is 529666863813217782666939987887616
• The square root of 80909764056 is 284446.4168450711
• The cube root of 80909764056 is 4325.1414132831

Scales and comparisons

• 80,909,764,056 seconds is equal to 2,572 years, 35 weeks, 2 days, 14 hours, 27 minutes, 36 seconds.
• To count from 1 to 80,909,764,056 would take you about five thousand, one hundred forty-five 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 80909764056 cubic inches would be around 360.4 feet tall.

Recreational maths with 80909764056

• 80909764056 backwards is 65046790908
• 80909764056 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80909764056's digits is 54
• More coming soon!