80065442028

Names of 80065442028

• Cardinal: 80065442028 can be written as Eighty billion, sixty-five million, four hundred forty-two thousand and twenty-eight.

Scientific notation

• Scientific notation: 8.0065442028 × 10¹⁰

Factors of 80065442028

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1175

Divisors of 80065442028

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 11 12 13 17 22 26 33 34 39 44 51 52 66 68 78 102 121 132 143 156 169 187 204 221 242 286 289 338 363 374 429 442 484 507 561 572 578 663 676 726 748 858 867 884 1014 1122 1129 1156 1326 1452 1573 1716 1734 1859 2028 2057 2244 2258 2431 2652 2873 3146 3179 3387 3468 3718 3757 4114 4516 4719 4862 5577 5746 6171 6292 6358 6774 7293 7436 7514 8228 8619 9438 9537 9724 11154 11271 11492 12342 12419 12716 13548 14586 14677 15028 17238 18876 19074 19193 20449 22308 22542 24684 24838 26741 29172 29354 31603 34476 34969 37257 38148 38386 40898 41327 44031 45084 48841 49676 53482 57579 58708 61347 63206 69938 74514 76772 80223 81796 82654 88062 94809 97682 104907 106964 115158 122694 123981 126412 136609 139876 146523 149028 160446 161447 165308 176124 189618 190801 195364 209814 211123 230316 245388 247962 249509 273218 293046 320892 322894 326281 347633 379236 381602 409827 419628 422246 454597 484341 495924 499018 537251 546436 572403 586092 633369 645788 652562 695266 748527 763204 819654 844492 909194 968682 978843 998036 1042899 1074502 1144806 1266738 1305124 1363791 1390532 1497054 1611753 1639308 1775917 1818388 1937364 1957686 2085798 2098811 2149004 2289612 2322353 2533476 2727582 2744599 2994108 3223506 3243617 3551834 3589091 3915372 4171596 4197622 4241653 4644706 5327751 5455164 5489198 5909761 6296433 6447012 6487234 6967059 7103668 7178182 8233797 8395244 8483306 9289412 9730851 10655502 10767273 10978396 11819522 12592866 12724959 12974468 13934118 14356364 16467594 16966612 17729283 19461702 21311004 21534546 23086921 23639044 25185732 25449918 27868236 30190589 32935188 35458566 35679787 38923404 39480001 43069092 46173842 46658183 50899836 55141489 60381178 69260763 70917132 71359574 78960002 90571767 92347684 93316366 107039361 110282978 118440003 120762356 138521526 139974549 142719148 157920004 165424467 181143534 186632732 214078722 220565956 236880006 277043052 279949098 330848934 362287068 392477657 428157444 473760012 513240013 559898196 606556379 661697868 784955314 1026480026 1177432971 1213112758 1539720039 1569910628 1819669137 2052960052 2354865942 2426225516 3079440078 3639338274 4709731884 6158880156 6672120169 7278676548 13344240338 20016360507 26688480676 40032721014 80065442028
• Sum of all divisors σ(n): 236416389720
• Sum of proper divisors (its aliquot sum) s(n): 156350947692
• 80065442028 is an abundant number, because the sum of its proper divisors (156350947692) is greater than itself. Its abundance is 76285505664

Bases of 80065442028

• Binary: 1001010100100010001011011000011101100₂
• Hexadecimal: 0x12A445B0EC
• Base-36: 10S4WAGC

Squares and roots of 80065442028

• 80065442028 squared (80065442028²) is 6410475007139028752784
• 80065442028 cubed (80065442028³) is 513257515056032792742252495605952
• The square root of 80065442028 is 282958.3750801521
• The cube root of 80065442028 is 4310.0439812983

Scales and comparisons

• 80,065,442,028 seconds is equal to 2,545 years, 43 weeks, 2 days, 8 hours, 33 minutes, 48 seconds.
• To count from 1 to 80,065,442,028 would take you about five thousand and ninety-one 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 80065442028 cubic inches would be around 359.2 feet tall.

Recreational maths with 80065442028

• 80065442028 backwards is 82024456008
• 80065442028 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80065442028's digits is 39
• More coming soon!