139603231872

Names of 139603231872

• Cardinal: 139603231872 can be written as One hundred thirty-nine billion, six hundred three million, two hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.39603231872 × 10¹¹

Factors of 139603231872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5785

Divisors of 139603231872

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 97 102 104 117 128 136 144 153 156 192 194 204 208 221 234 272 288 291 306 312 384 388 408 416 442 468 544 576 582 612 624 663 776 816 832 873 884 936 1088 1152 1164 1224 1248 1261 1326 1552 1632 1649 1664 1746 1768 1872 1989 2176 2328 2448 2496 2522 2652 3104 3264 3298 3492 3536 3744 3783 3978 4656 4896 4947 4992 5044 5304 5653 6208 6528 6596 6984 7072 7488 7566 7956 9312 9792 9894 10088 10608 11306 11349 12416 13192 13968 14144 14841 14976 15132 15912 16959 18624 19584 19788 20176 21216 21437 22612 22698 26384 27936 28288 29682 30264 31824 33918 37248 39576 40352 42432 42874 45224 45396 50877 52768 55872 59364 60528 63648 64311 67836 73489 79152 80704 84864 85748 90448 90792 96101 101754 105536 111744 118728 121056 127296 128622 135672 146978 158304 161408 171496 180896 181584 192202 192933 203508 211072 220467 237456 242112 254592 257244 271344 288303 293956 316608 342992 361792 363168 384404 385866 407016 440934 474912 484224 514488 542688 548341 576606 587912 633216 661401 685984 723584 726336 768808 771732 814032 864909 881868 949824 1028976 1085376 1096682 1153212 1175824 1249313 1322802 1371968 1452672 1537616 1543464 1628064 1645023 1729818 1763736 1899648 2057952 2170752 2193364 2306424 2351648 2498626 2645604 2743936 3075232 3086928 3256128 3290046 3459636 3527472 3747939 4115904 4386728 4612848 4703296 4935069 4997252 5291208 6150464 6173856 6512256 6580092 6919272 7054944 7128433 7495878 8231808 8773456 9225696 9321797 9406592 9870138 9994504 10582416 11243817 12300928 12347712 13160184 13838544 14109888 14256866 14991756 17546912 18451392 18643594 19740276 19989008 21164832 21385299 22487634 24695424 26320368 27677088 27965391 28219776 28513732 29983512 35093824 36902784 37287188 39480552 39978016 42329664 42770598 44975268 52640736 55354176 55930782 57027464 59967024 64155897 70187648 74574376 78961104 79956032 83896173 84659328 85541196 89950536 105281472 110708352 111861564 114054928 119934048 121183361 128311794 149148752 157922208 159912064 167792346 171082392 179901072 210562944 223723128 228109856 239868096 242366722 256623588 298297504 315844416 335584692 342164784 359802144 363550083 447446256 456219712 479736192 484733444 513247176 596595008 631688832 671169384 684329568 719604288 727100166 894892512 912439424 969466888 1026494352 1090650249 1193190016 1342338768 1368659136 1439208576 1454200332 1789785024 1938933776 2052988704 2181300498 2684677536 2737318272 2908400664 3579570048 3877867552 4105977408 4362600996 5369355072 5816801328 7755735104 8211954816 8725201992 10738710144 11633602656 15511470208 17450403984 23267205312 34900807968 46534410624 69801615936 139603231872
• Sum of all divisors σ(n): 462877374960
• Sum of proper divisors (its aliquot sum) s(n): 323274143088
• 139603231872 is an abundant number, because the sum of its proper divisors (323274143088) is greater than itself. Its abundance is 183670911216

Bases of 139603231872

• Binary: 10000010000001000000000100010010000000₂
• Hexadecimal: 0x2081004480
• Base-36: 1S4S5R40

Squares and roots of 139603231872

• 139603231872 squared (139603231872²) is 19489062349107396624384
• 139603231872 cubed (139603231872³) is 2720736090090304903184149641166848
• The square root of 139603231872 is 373635.1587739033
• The cube root of 139603231872 is 5187.5841840131

Scales and comparisons

• 139,603,231,872 seconds is equal to 4,438 years, 49 weeks, 3 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 139,603,231,872 would take you about eight thousand, eight hundred seventy-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 139603231872 cubic inches would be around 432.3 feet tall.

Recreational maths with 139603231872

• 139603231872 backwards is 278132306931
• The number of decimal digits it has is: 12
• The sum of 139603231872's digits is 45
• More coming soon!