67139890272

Names of 67139890272

• Cardinal: 67139890272 can be written as Sixty-seven billion, one hundred thirty-nine million, eight hundred ninety thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 6.7139890272 × 10¹⁰

Factors of 67139890272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3672

Divisors of 67139890272

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 28 31 32 36 39 42 46 48 52 56 62 63 69 72 78 84 91 92 93 96 104 112 117 124 126 138 144 156 161 168 182 184 186 207 208 217 224 234 248 252 273 276 279 288 299 312 322 336 364 368 372 403 414 416 434 468 483 496 504 546 552 558 598 624 644 651 672 713 728 736 744 806 819 828 868 897 936 966 992 1008 1092 1104 1116 1196 1209 1248 1288 1302 1426 1449 1456 1488 1612 1638 1656 1736 1794 1872 1932 1953 2016 2093 2139 2184 2208 2232 2392 2418 2576 2604 2691 2821 2852 2898 2912 2976 3224 3276 3312 3472 3588 3593 3627 3744 3864 3906 4186 4278 4368 4464 4784 4836 4991 5152 5208 5382 5642 5704 5796 6279 6417 6448 6552 6624 6944 7176 7186 7254 7728 7812 8372 8463 8556 8736 8928 9269 9568 9672 9982 10416 10764 10779 11284 11408 11592 12558 12834 12896 13104 14352 14372 14508 14973 15456 15624 16744 16926 17112 18538 18837 19344 19964 20832 21528 21558 22568 22816 23184 25116 25151 25389 25668 26208 27807 28704 28744 29016 29946 31248 32337 33488 33852 34224 37076 37674 38688 39928 43056 43116 44919 45136 46368 46709 50232 50302 50778 51336 55614 57488 58032 59892 62496 64674 64883 66976 67704 68448 74152 75348 75453 79856 82639 83421 86112 86232 89838 90272 93418 100464 100604 101556 102672 111228 111383 114976 116064 119784 129348 129766 135408 140127 148304 150696 150906 159712 165278 166842 172464 179676 186836 194649 200928 201208 203112 205344 222456 222766 226359 239568 247917 258696 259532 270816 280254 296608 301392 301812 326963 330556 333684 334149 344928 359352 373672 389298 402416 406224 420381 444912 445532 452718 479136 495834 517392 519064 560508 578473 583947 602784 603624 653926 661112 667368 668298 718704 743751 747344 778596 779681 804832 812448 840762 889824 891064 905436 980889 991668 1002447 1034784 1038128 1074307 1121016 1156946 1167894 1207248 1307852 1322224 1334736 1336596 1437408 1447979 1487502 1494688 1557192 1559362 1681524 1735419 1782128 1810872 1961778 1983336 2004894 2076256 2148614 2242032 2313892 2335788 2339043 2414496 2561809 2615704 2644448 2669472 2673192 2895958 2942667 2975004 3114384 3118724 3222921 3363048 3470838 3564256 3621744 3923556 3966672 4009788 4297228 4343937 4484064 4627784 4671576 4678086 5123618 5206257 5231408 5346384 5791916 5885334 5950008 6228768 6237448 6445842 6726096 6941676 7017129 7243488 7520149 7685427 7847112 7933344 8019576 8594456 8687874 9255568 9343152 9356172 9668763 10135853 10247236 10412514 10462816 10692768 11583832 11770668 11900016 12474896 12891684 13031811 13452192 13883352 14034258 15040298 15370854 15694224 16039152 17188912 17375748 17932663 18511136 18686304 18712344 19337526 20271706 20494472 20825028 22560447 23056281 23167664 23541336 23800032 24949792 25783368 26063622 27766704 28068516 30080596 30407559 30741708 31388448 32078304 33303517 34377824 34751496 35865326 37424688 38675052 40543412 40988944 41650056 45120894 46112562 46335328 47082672 51566736 52127244 53797989 55533408 56137032 60161192 60815118 61483416 66607034 67681341 69502992 71730652 74849376 77350104 81086824 81977888 83300112 90241788 91222677 92225124 94165344 99910551 103133472 104254488 107595978 112274064 120322384 121630236 122966832 133214068 135362682 139005984 143461304 154700208 161393967 162173648 166600224 180483576 182445354 184450248 199821102 208508976 215191956 224548128 233124619 240644768 243260472 245933664 266428136 270725364 286922608 299731653 309400416 322787934 324347296 360967152 364890708 368900496 399642204 417017952 430383912 466249238 486520944 532856272 541450728 573845216 599463306 645575868 699373857 721934304 729781416 737800992 799284408 860767824 932498476 973041888 1065712544 1082901456 1198926612 1291151736 1398747714 1459562832 1598568816 1721535648 1864996952 2098121571 2165802912 2397853224 2582303472 2797495428 2919125664 3197137632 3729993904 4196243142 4795706448 5164606944 5594990856 7459987808 8392486284 9591412896 11189981712 16784972568 22379963424 33569945136 67139890272
• Sum of all divisors σ(n): 253186891776
• Sum of proper divisors (its aliquot sum) s(n): 186047001504
• 67139890272 is an abundant number, because the sum of its proper divisors (186047001504) is greater than itself. Its abundance is 118907111232

Bases of 67139890272

• Binary: 111110100001110110010110110001100000₂
• Hexadecimal: 0xFA1D96C60
• Base-36: UUDCUW0

Squares and roots of 67139890272

• 67139890272 squared (67139890272²) is 4507764865736200233984
• 67139890272 cubed (67139890272³) is 302650838457505296207906485403648
• The square root of 67139890272 is 259113.6628431623
• The cube root of 67139890272 is 4064.3728571407

Scales and comparisons

• 67,139,890,272 seconds is equal to 2,134 years, 43 weeks, 5 days, 1 hour, 31 minutes, 12 seconds.
• To count from 1 to 67,139,890,272 would take you about four thousand, two hundred sixty-nine 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 67139890272 cubic inches would be around 338.7 feet tall.

Recreational maths with 67139890272

• 67139890272 backwards is 27209893176
• The number of decimal digits it has is: 11
• The sum of 67139890272's digits is 54
• More coming soon!