80427580992

Names of 80427580992

• Cardinal: 80427580992 can be written as Eighty billion, four hundred twenty-seven million, five hundred eighty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 8.0427580992 × 10¹⁰

Factors of 80427580992

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 33

Divisors of 80427580992

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 64 66 68 72 88 96 99 102 108 121 132 136 144 153 176 187 192 198 204 216 242 264 272 288 289 297 306 352 363 374 396 408 432 459 484 528 544 561 576 578 594 612 704 726 748 792 816 864 867 918 968 1056 1088 1089 1122 1156 1188 1224 1331 1452 1496 1584 1632 1683 1728 1734 1836 1936 2057 2112 2178 2244 2312 2376 2448 2601 2662 2904 2992 3168 3179 3264 3267 3366 3468 3672 3872 3993 4114 4356 4488 4624 4752 4896 5049 5202 5324 5808 5984 6171 6336 6358 6534 6732 6936 7344 7744 7803 7986 8228 8712 8976 9248 9504 9537 9792 10098 10404 10648 11616 11968 11979 12342 12716 13068 13464 13872 14641 14688 15606 15972 16456 17424 17952 18496 18513 19008 19074 20196 20808 21296 22627 23232 23958 24684 25432 26136 26928 27744 28611 29282 29376 31212 31944 32912 34848 34969 35904 35937 37026 38148 40392 41616 42592 43923 45254 47916 49368 50864 52272 53856 55488 55539 57222 58564 62424 63888 65824 67881 69696 69938 71874 74052 76296 80784 83232 85184 85833 87846 90508 95832 98736 101728 104544 104907 107712 111078 114444 117128 124848 127776 131648 131769 135762 139876 143748 148104 152592 161051 161568 166464 171666 175692 181016 191664 197472 203456 203643 209088 209814 222156 228888 234256 248897 249696 255552 263538 271524 279752 287496 296208 305184 314721 322102 323136 343332 351384 362032 383328 384659 394944 395307 407286 419628 444312 457776 468512 483153 497794 499392 527076 543048 559504 574992 592416 610368 610929 629442 644204 686664 702768 724064 746691 766656 769318 790614 814572 839256 888624 915552 937024 944163 966306 995588 1054152 1086096 1119008 1149984 1153977 1184832 1221858 1258884 1288408 1373328 1405536 1448128 1449459 1493382 1538636 1581228 1629144 1678512 1777248 1831104 1888326 1932612 1991176 2108304 2172192 2238016 2240073 2299968 2307954 2443716 2517768 2576816 2737867 2746656 2811072 2898918 2986764 3077272 3162456 3258288 3357024 3461931 3554496 3776652 3865224 3982352 4216608 4231249 4344384 4348377 4480146 4615908 4887432 5035536 5153632 5475734 5493312 5797836 5973528 6154544 6324912 6516576 6714048 6720219 6923862 7553304 7730448 7964704 8213601 8433216 8462498 8696754 8960292 9231816 9774864 10071072 10307264 10385793 10951468 11595672 11947056 12309088 12649824 12693747 13033152 13440438 13847724 15106608 15460896 15929408 16427202 16924996 17393508 17920584 18463632 19549728 20142144 20771586 21902936 23191344 23894112 24618176 24640803 25299648 25387494 26880876 27695448 30213216 30921792 32854404 33849992 34787016 35841168 36927264 38081241 39099456 41543172 43805872 46382688 46543739 47788224 49281606 50774988 53761752 55390896 60426432 65708808 67699984 69574032 71682336 73854528 73922409 76162482 83086344 87611744 92765376 93087478 98563212 101549976 107523504 110781792 114243723 131417616 135399968 139148064 139631217 143364672 147844818 152324964 166172688 175223488 186174956 197126424 203099952 215047008 221563584 228487446 262835232 270799936 278296128 279262434 295689636 304649928 332345376 372349912 394252848 406199904 418893651 430094016 456974892 525670464 558524868 591379272 609299856 664690752 744699824 788505696 812399808 837787302 913949784 1117049736 1182758544 1218599712 1256680953 1489399648 1577011392 1675574604 1827899568 2234099472 2365517088 2437199424 2513361906 2978799296 3351149208 3655799136 4468198944 4731034176 5026723812 6702298416 7311598272 8936397888 10053447624 13404596832 20106895248 26809193664 40213790496 80427580992
• Sum of all divisors σ(n): 276285411360
• Sum of proper divisors (its aliquot sum) s(n): 195857830368
• 80427580992 is an abundant number, because the sum of its proper divisors (195857830368) is greater than itself. Its abundance is 115430249376

Bases of 80427580992

• Binary: 1001010111001110110110111111001000000₂
• Hexadecimal: 0x12B9DB7E40
• Base-36: 10Y4I6O0

Squares and roots of 80427580992

• 80427580992 squared (80427580992²) is 6468595784224719704064
• 80427580992 cubed (80427580992³) is 520253511340243399927105631551488
• The square root of 80427580992 is 283597.5687342893
• The cube root of 80427580992 is 4316.5323716289

Scales and comparisons

• 80,427,580,992 seconds is equal to 2,557 years, 18 weeks, 18 hours, 43 minutes, 12 seconds.
• To count from 1 to 80,427,580,992 would take you about five thousand, one hundred fourteen 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 80427580992 cubic inches would be around 359.7 feet tall.

Recreational maths with 80427580992

• 80427580992 backwards is 29908572408
• 80427580992 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80427580992's digits is 54
• More coming soon!