72713682072861128

Names of 72713682072861128

• Cardinal: 72713682072861128 can be written as Seventy-two quadrillion, seven hundred thirteen trillion, six hundred eighty-two billion, seventy-two million, eight hundred sixty-one thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 7.2713682072861128 × 10¹⁶

Factors of 72713682072861128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 594

Divisors of 72713682072861128

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 8 13 26 52 73 104 127 146 169 254 292 338 379 508 584 676 758 949 1016 1352 1516 1651 1898 2197 3032 3302 3796 4394 4927 5329 6604 7592 8788 9271 9854 10658 12337 13208 16129 17576 18542 19708 21316 21463 24674 27667 32258 37084 39416 42632 42926 48133 49348 55334 64051 64516 69277 74168 85852 96266 98696 110668 120523 128102 129032 138554 160381 171704 192532 209677 221336 241046 256204 277108 279019 320762 359671 385064 419354 482092 512408 554216 558038 625729 641524 676783 719342 832663 838708 900601 964184 1116076 1177417 1251458 1283048 1353566 1438684 1566799 1665326 1677416 1801202 2019691 2048383 2232152 2354834 2502916 2707132 2725801 2877368 3133598 3330652 3513709 3602404 4039382 4096766 4675723 4709668 5005832 5414264 5451602 6112891 6267196 6661304 7027418 7204808 8078764 8134477 8193532 8798179 9351446 9419336 10903204 11707813 12225782 12534392 14054836 15306421 16157528 16268954 16387064 17596358 18702892 20368387 21806408 23415626 24451564 26255983 26628979 28109672 30612842 32537908 35192716 35435413 37405784 40736774 45678217 46831252 48903128 52511966 53257958 60784399 61225684 65075816 70385432 70870826 79467583 81473548 85951441 91356434 93662504 105023932 105748201 106515916 114376327 121568798 122451368 141741652 149531959 158935166 162947096 171902882 182712868 198983473 210047864 211496402 213031832 228752654 243137596 256500757 283483304 299063918 317870332 341327779 343805764 346176727 365425736 397966946 422992804 446241043 457505308 486275192 513001514 593816821 598127836 635740664 682655558 687611528 692353454 776337157 795933892 845985608 892482086 915010616 1026003028 1033078579 1117368733 1187633642 1196255672 1365311116 1384706908 1486892251 1552674314 1591867784 1784964172 1943915467 2052006056 2066157158 2234737466 2375267284 2586785149 2730622232 2769413816 2973784502 3105348628 3334509841 3569928344 3887830934 4132314316 4437261127 4469474932 4500297451 4750534568 5173570298 5801133559 5947569004 6210697256 6669019682 7719618673 7775661868 8264628632 8874522254 8938949864 9000594902 10092383041 10347140596 10915833007 11602267118 11895138008 13338039364 13430021527 14525793529 15439237346 15551323736 17749044508 18001189804 20184766082 20694281192 21831666014 23204534236 25270901071 26676078728 26860043054 29051587058 30878474692 32575596139 35498089016 36002379608 40369532164 43348627933 43663332028 46409068472 50541802142 53720086108 56672612461 58103174116 61756949384 65151192278 75414736267 80739064328 86697255866 87326664056 101083604284 107440172216 113345224922 116206348232 130302384556 131200979533 141905829091 150829472534 173394511732 188835315877 202167208568 226690449844 260604769112 262401959066 283811658182 301658945068 328521713923 346789023464 377670631754 423482749807 453380899688 524803918132 563532163129 567623316364 603317890136 657043427846 736743961993 755341263508 846965499614 980391571471 1049607836264 1127064326258 1135246632728 1314086855692 1473487923986 1510682527016 1693930999228 1705612733929 1844775778183 1960783142942 2254128652516 2628173711384 2946975847972 3387861998456 3411225467858 3689551556366 3921566285884 4137100709653 4508257305032 5505275747491 5893951695944 6822450935716 7379103112732 7843132571768 8274201419306 9577671505909 11010551494982 13644901871432 14758206225464 16548402838612 19155343011818 22021102989964 23982085116379 33096805677224 38310686023636 44042205979928 47964170232758 53782309225489 71568584717383 76621372047272 95928340465516 107564618450978 124509729576817 143137169434766 191856680931032 215129236901956 249019459153634 286274338869532 430258473803912 498038918307268 572548677739064 699170019931357 996077836614536 1398340039862714 2796680079725428 5593360159450856 9089210259107641 18178420518215282 36356841036430564 72713682072861128
• Sum of all divisors σ(n): 151332120414720000
• Sum of proper divisors (its aliquot sum) s(n): 78618438341858872
• 72713682072861128 is an abundant number, because the sum of its proper divisors (78618438341858872) is greater than itself. Its abundance is 5904756268997744

Bases of 72713682072861128

• Binary: 100000010010101001011010101100110010000110111100111001000₂
• Hexadecimal: 0x10254B5664379C8
• Base-36: JVYUKE6JN48

Squares and roots of 72713682072861128

• 72713682072861128 squared (72713682072861128²) is 5287279560593125788415335973432384
• 72713682072861128 cubed (72713682072861128³) is 384457564999305432800991517885153530201149529969152
• The square root of 72713682072861128 is 269654746.0603301305
• The cube root of 72713682072861128 is 417386.8020128305

Scales and comparisons

• 72,713,682,072,861,128 seconds is equal to 2,312,070,171 years, 37 weeks, 6 days, 23 hours, 12 minutes, 8 seconds.
• To count from 1 to 72,713,682,072,861,128 would take you about six billion, nine hundred thirty-six million, two hundred ten thousand, five hundred fifteen 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 72713682072861128 cubic inches would be around 34782.2 feet tall.

Recreational maths with 72713682072861128

• 72713682072861128 backwards is 82116827028631727
• The number of decimal digits it has is: 17
• The sum of 72713682072861128's digits is 71
• More coming soon!