139104861672

Names of 139104861672

• Cardinal: 139104861672 can be written as One hundred thirty-nine billion, one hundred four million, eight hundred sixty-one thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 1.39104861672 × 10¹¹

Factors of 139104861672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4894

Divisors of 139104861672

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 23 24 28 29 37 42 46 49 56 58 69 74 84 87 92 98 111 116 138 147 148 161 168 174 184 196 203 222 232 259 276 294 296 322 348 392 406 444 483 518 552 588 609 644 667 696 777 812 851 888 966 1036 1073 1127 1176 1218 1288 1334 1421 1554 1624 1702 1813 1932 2001 2072 2146 2254 2436 2553 2668 2842 3108 3219 3381 3404 3626 3864 4002 4263 4292 4508 4669 4793 4872 5106 5336 5439 5684 5957 6216 6438 6762 6808 7252 7511 8004 8526 8584 9016 9338 9586 10212 10878 11368 11914 12876 13524 14007 14379 14504 15022 16008 17052 17871 18676 19172 20424 21756 22533 23828 24679 25752 27048 28014 28758 30044 32683 33551 34104 35742 37352 38344 41699 43512 45066 47656 49358 52577 56028 57516 60088 65366 67102 71484 74037 83398 90132 98049 98716 100653 105154 110239 112056 115032 125097 130732 134204 138997 142968 148074 157731 166796 172753 177341 180264 196098 197432 201306 210308 220478 234857 250194 261464 268408 277994 296148 315462 330717 333592 345506 354682 392196 402612 416991 420616 440956 469714 500388 518259 532023 555988 592296 630924 661434 691012 704571 709364 771673 784392 805224 833982 881912 939428 972979 1000776 1036518 1064046 1111976 1209271 1241387 1261848 1322868 1382024 1409142 1418728 1543346 1667964 1878856 1945958 2073036 2128092 2315019 2418542 2482774 2645736 2818284 2918937 3086692 3196931 3335928 3627813 3724161 3891916 4078843 4146072 4256184 4630038 4837084 4965548 5142889 5401711 5636568 5837874 6173384 6393862 6810853 7255626 7448322 7783832 8157686 8689709 9260076 9590793 9674168 9931096 10285778 10803422 11675748 12236529 12787724 13621706 14511252 14896644 15428667 16205133 16315372 17379418 18520152 19181586 20432559 20571556 21606844 22378517 23351496 24473058 25575448 26069127 27243412 28551901 29022504 29793288 30857334 32410266 32630744 34758836 36000223 38363172 40865118 41143112 43213688 44757034 48946116 52138254 54486824 57103802 61714668 64820532 67135551 69517672 72000446 76726344 81730236 85655703 89514068 97892232 104276508 108000669 114207604 118286447 123429336 129641064 134271102 144000892 156649619 163460472 171311406 179028136 199863307 208553016 216001338 228415208 236572894 252001561 268542204 288001784 313299238 342622812 354859341 399726614 432002676 469948857 473145788 504003122 537084408 599589921 626598476 685245624 709718682 756004683 799453228 828005129 864005352 939897714 946291576 1008006244 1199179842 1253196952 1419437364 1512009366 1598906456 1656010258 1879795428 2016012488 2398359684 2484015387 2838874728 3024018732 3312020516 3759590856 4796719368 4968030774 5796035903 6048037464 6624041032 9936061548 11592071806 17388107709 19872123096 23184143612 34776215418 46368287224 69552430836 139104861672
• Sum of all divisors σ(n): 448580332800
• Sum of proper divisors (its aliquot sum) s(n): 309475471128
• 139104861672 is an abundant number, because the sum of its proper divisors (309475471128) is greater than itself. Its abundance is 170370609456

Bases of 139104861672

• Binary: 10000001100011010010111011110111101000₂
• Hexadecimal: 0x20634BBDE8
• Base-36: 1RWJFY7C

Squares and roots of 139104861672

• 139104861672 squared (139104861672²) is 19350162540786254635584
• 139104861672 cubed (139104861672³) is 2691701683566788009201881088936448
• The square root of 139104861672 is 372967.6415883825
• The cube root of 139104861672 is 5181.4037636943

Scales and comparisons

• 139,104,861,672 seconds is equal to 4,423 years, 5 weeks, 2 days, 23 hours, 21 minutes, 12 seconds.
• To count from 1 to 139,104,861,672 would take you about eight thousand, eight hundred forty-six 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 139104861672 cubic inches would be around 431.8 feet tall.

Recreational maths with 139104861672

• 139104861672 backwards is 276168401931
• The number of decimal digits it has is: 12
• The sum of 139104861672's digits is 48
• More coming soon!