80742761916544

Names of 80742761916544

• Cardinal: 80742761916544 can be written as Eighty trillion, seven hundred forty-two billion, seven hundred sixty-one million, nine hundred sixteen thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 8.0742761916544 × 10¹³

Factors of 80742761916544

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 76604

Divisors of 80742761916544

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 52 53 56 58 59 64 91 104 106 112 116 118 128 182 203 208 212 224 232 236 364 371 377 406 413 416 424 448 464 472 689 728 742 754 767 812 826 832 848 896 928 944 1378 1456 1484 1508 1534 1537 1624 1652 1664 1696 1711 1856 1888 2639 2756 2912 2968 3016 3068 3074 3127 3248 3304 3392 3422 3712 3776 4823 5278 5369 5512 5824 5936 6032 6136 6148 6254 6496 6608 6784 6844 7552 9646 10556 10738 10759 11024 11648 11872 11977 12064 12272 12296 12508 12992 13216 13688 19292 19981 21112 21476 21518 21889 22048 22243 23744 23954 24128 24544 24592 25016 25984 26432 27376 38584 39962 40651 42224 42952 43036 43778 44096 44486 47488 47908 48256 49088 49184 50032 52864 54752 76441 77168 79924 81302 84448 85904 86072 87556 88192 88972 90683 95816 98176 98368 100064 109504 139867 152882 154336 155701 159848 162604 168896 171808 172144 175112 177944 181366 191632 196736 200128 219008 279734 284557 305764 308672 311402 319696 325208 337792 343616 344288 350224 355888 362732 383264 400256 535087 559468 569114 611528 617344 622804 634781 639392 650416 687232 688576 700448 711776 725464 766528 993733 1070174 1118936 1138228 1178879 1223056 1245608 1269562 1278784 1300832 1377152 1400896 1423552 1450928 1533056 1987466 2140348 2216789 2237872 2276456 2357758 2446112 2491216 2539124 2557568 2601664 2801792 2847104 2901856 3974932 4051373 4280696 4433578 4475744 4510019 4552912 4715516 4892224 4982432 5078248 5203328 5803712 6956131 7949864 8102746 8252153 8561392 8867156 8951488 9020038 9105824 9431032 9784448 9964864 10156496 11607424 13912262 15517523 15899728 16205492 16504306 17122784 17734312 17902976 18040076 18211648 18862064 19929728 20312992 27824524 28359611 28818257 31035046 31570133 31799456 32410984 33008612 34245568 35468624 36080152 36423296 37724128 40625984 52667849 55649048 56719222 57636514 58630247 62070092 63140266 63598912 64821968 66017224 68491136 70937248 72160304 75448256 81251968 105335698 111298096 113438444 115273028 117260494 117489817 124140184 126280532 127197824 129643936 130790551 132034448 141874496 144320608 150896512 201727799 210671396 222596192 226876888 230546056 234520988 234979634 239031007 248280368 252561064 259287872 261581102 264068896 283748992 288641216 368674943 403455598 410411729 421342792 445192384 453753776 461092112 469041976 469959268 478062014 496560736 505122128 518575744 523162204 528137792 577282432 737349886 806911196 820823458 822428719 842685584 890384768 907507552 915533857 922184224 938083952 939918536 956124028 993121472 1010244256 1046324408 1056275584 1474699772 1527367621 1613822392 1641646916 1644857438 1673217049 1685371168 1700277163 1815015104 1831067714 1844368448 1876167904 1879837072 1912248056 1986242944 2020488512 2092648816 2949399544 3054735242 3107403091 3227644784 3283293832 3289714876 3346434098 3370742336 3400554326 3630030208 3662135428 3688736896 3752335808 3759674144 3824496112 4040977024 4185297632 5898799088 6109470484 6214806182 6455289568 6566587664 6579429752 6692868196 6741484672 6801108652 6931899203 7324270856 7504671616 7519348288 7648992224 8370595264 10691573347 11797598176 11901940141 12218940968 12429612364 12910579136 13133175328 13158859504 13385736392 13602217304 13863798406 14648541712 15038696576 15297984448 16741190528 21383146694 21751821637 23595196352 23803880282 24437881936 24859224728 25821158272 26266350656 26317719008 26771472784 27204434608 27727596812 29297083424 30595968896 42766293388 43503643274 47190392704 47607760564 48523294421 48875763872 49718449456 52532701312 52635438016 53542945568 54408869216 55455193624 58594166848 85532586776 87007286548 90114689639 95215521128 97046588842 97751527744 99436898912 105270876032 107085891136 108817738432 110910387248 117188333696 171065173552 174014573096 180229379278 190431042256 194093177684 195503055488 198873797824 214171782272 217635476864 221820774496 342130347104 348029146192 360458758556 380862084512 388186355368 397747595648 443641548992 630802827473 684260694208 696058292384 720917517112 761724169024 776372710736 887283097984 1261605654946 1368521388416 1392116584768 1441835034224 1523448338048 1552745421472 2523211309892 2784233169536 2883670068448 3105490842944 5046422619784 5767340136896 6210981685888 10092845239568 11534680273792 20185690479136 40371380958272 80742761916544
• Sum of all divisors σ(n): 212205438144000
• Sum of proper divisors (its aliquot sum) s(n): 131462676227456
• 80742761916544 is an abundant number, because the sum of its proper divisors (131462676227456) is greater than itself. Its abundance is 50719914310912

Bases of 80742761916544

• Binary: 10010010110111101100011101001000110100010000000₂
• Hexadecimal: 0x496F63A46880
• Base-36: SMCPNQ8HS

Squares and roots of 80742761916544

• 80742761916544 squared (80742761916544²) is 6519393601911708116020903936
• 80742761916544 cubed (80742761916544³) is 526393845439397280984200720998670673117184
• The square root of 80742761916544 is 8985697.6310436799
• The cube root of 80742761916544 is 43221.6358809131

Scales and comparisons

• 80,742,761,916,544 seconds is equal to 2,567,370 years, 3 weeks, 6 days, 8 hours, 49 minutes, 4 seconds.
• To count from 1 to 80,742,761,916,544 would take you about six million, four hundred eighteen thousand, four hundred twenty-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 80742761916544 cubic inches would be around 3601.8 feet tall.

Recreational maths with 80742761916544

• 80742761916544 backwards is 44561916724708
• 80742761916544 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80742761916544's digits is 64
• More coming soon!