72928982412

Names of 72928982412

• Cardinal: 72928982412 can be written as Seventy-two billion, nine hundred twenty-eight million, nine hundred eighty-two thousand, four hundred twelve.

Scientific notation

• Scientific notation: 7.2928982412 × 10¹⁰

Factors of 72928982412

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 824

Divisors of 72928982412

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 127 132 143 156 198 234 254 286 331 337 381 396 429 468 508 572 662 674 762 858 993 1011 1143 1287 1324 1348 1397 1524 1651 1716 1986 2022 2286 2574 2794 2979 3033 3302 3641 3707 3972 4044 4191 4303 4381 4572 4953 5148 5588 5958 6066 6604 7282 7414 8382 8606 8762 9906 10923 11121 11916 12132 12573 12909 13143 14564 14828 14859 16764 17212 17524 18161 19812 21846 22242 25146 25818 26286 29718 32769 33363 36322 38727 39429 42037 42799 43692 44484 47333 48191 50292 51636 52572 54483 59436 65538 66726 72644 77454 78858 84074 85598 94666 96382 108966 111547 126111 128397 131076 133452 141999 144573 154908 157716 163449 168148 171196 189332 192764 217932 223094 252222 256794 283998 289146 326898 334641 378333 385191 425997 433719 446188 462407 470789 504444 513588 546481 556387 567996 578292 653796 669282 756666 770382 851994 867438 924814 941578 1003923 1092962 1112774 1227017 1338564 1387221 1412367 1450111 1513332 1540764 1639443 1669161 1703988 1734876 1849628 1883156 2007846 2185924 2225548 2454034 2774442 2824734 2900222 3278886 3338322 3681051 4015692 4161663 4237101 4350333 4908068 4918329 5007483 5548884 5649468 5800444 6011291 6120257 6557772 6676644 7362102 8323326 8474202 8700666 9836658 10014966 11043153 12022582 12240514 13050999 14166469 14724204 15951221 16646652 16948404 17401332 18033873 18360771 19673316 20029932 22086306 24045164 24481028 26101998 28332938 31902442 36067746 36721542 42499407 44172612 47853663 52203996 54101619 55082313 56665876 63804884 72135492 73443084 84998814 95707326 108203238 110164626 127498221 143560989 155831159 169997628 184164097 191414652 216406476 220329252 254996442 287121978 311662318 368328194 467493477 509992884 552492291 574243956 623324636 736656388 934986954 1104984582 1402480431 1657476873 1869973908 2025805067 2209969164 2804960862 3314953746 4051610134 5609921724 6077415201 6629907492 8103220268 12154830402 18232245603 24309660804 36464491206 72928982412
• Sum of all divisors σ(n): 219591450624
• Sum of proper divisors (its aliquot sum) s(n): 146662468212
• 72928982412 is an abundant number, because the sum of its proper divisors (146662468212) is greater than itself. Its abundance is 73733485800

Bases of 72928982412

• Binary: 1000011111010111001111111010110001100₂
• Hexadecimal: 0x10FAE7F58C
• Base-36: XI416Z0

Squares and roots of 72928982412

• 72928982412 squared (72928982412²) is 5318636475649805337744
• 72928982412 cubed (72928982412³) is 387882745988486319747555895758528
• The square root of 72928982412 is 270053.6657999665
• The cube root of 72928982412 is 4177.9834754223

Scales and comparisons

• 72,928,982,412 seconds is equal to 2,318 years, 47 weeks, 4 days, 10 hours, 40 minutes, 12 seconds.
• To count from 1 to 72,928,982,412 would take you about four thousand, six hundred thirty-seven 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 72928982412 cubic inches would be around 348.2 feet tall.

Recreational maths with 72928982412

• 72928982412 backwards is 21428982927
• The number of decimal digits it has is: 11
• The sum of 72928982412's digits is 54
• More coming soon!