19948340412

Names of 19948340412

• Cardinal: 19948340412 can be written as Nineteen billion, nine hundred forty-eight million, three hundred forty thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.9948340412 × 10¹⁰

Factors of 19948340412

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2618

Divisors of 19948340412

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 21 22 26 28 31 33 36 39 42 44 49 52 62 63 66 77 78 84 91 93 98 99 117 124 126 132 143 147 154 156 182 186 196 198 217 231 234 252 273 279 286 294 308 341 364 372 396 403 429 434 441 462 468 539 546 558 572 588 637 651 682 693 806 819 858 868 882 924 1001 1023 1078 1092 1116 1209 1274 1287 1302 1364 1386 1519 1612 1617 1638 1716 1764 1911 1953 2002 2046 2156 2387 2418 2548 2551 2574 2604 2772 2821 3003 3038 3069 3234 3276 3627 3822 3906 4004 4092 4433 4557 4774 4836 4851 5102 5148 5642 5733 6006 6076 6138 6468 7007 7161 7254 7644 7653 7812 8463 8866 9009 9114 9548 9702 10204 11284 11466 12012 12276 13299 13671 14014 14322 14508 15306 16709 16926 17732 17857 18018 18228 19404 19747 21021 21483 22932 22959 25389 26598 27342 28028 28061 28644 30612 31031 33163 33418 33852 35714 36036 39494 39897 42042 42966 45918 50127 50778 53196 53571 54684 56122 59241 62062 63063 66326 66836 71428 78988 79081 79794 84084 84183 85932 91836 93093 99489 100254 101556 107142 112244 118482 124124 124999 126126 132652 150381 158162 159588 160713 168366 177723 186186 196427 198978 200508 214284 217217 232141 236964 237243 249998 252252 252549 279279 298467 300762 316324 321426 336732 355446 364793 372372 374997 392854 397956 434434 464282 474486 499996 505098 553567 558558 589281 596934 601524 642852 651651 696423 710892 711729 729586 749994 785708 868868 869891 928564 948972 1010196 1028053 1094379 1107134 1117116 1124991 1178562 1193868 1303302 1374989 1392846 1423458 1459172 1499988 1624987 1660701 1739782 1767843 1954953 2056106 2089269 2188758 2214268 2249982 2357124 2553551 2606604 2609673 2749978 2785692 2846916 3084159 3249974 3283137 3321402 3479564 3535686 3874969 3909906 4112212 4124967 4178538 4377516 4499964 4874961 4982103 5107102 5219346 5499956 6089237 6168318 6499948 6566274 6642804 7071372 7196371 7660653 7749938 7819812 7829019 8249934 8357076 9252477 9749922 9964206 10214204 10438692 11308583 11624907 12178474 12336636 12374901 13132548 14392742 14624883 15321306 15499876 15658038 16499868 17874857 18267711 18504954 19499844 19928412 21589113 22617166 22981959 23249814 24356948 24749802 28785484 29249766 30642612 31316076 33925749 34874721 35749714 36535422 37009908 42624659 43178226 45234332 45963918 46499628 49499604 50374597 53624571 54803133 58499532 64767339 67851498 69749442 71499428 73070844 79160081 85249318 86356452 91927836 100749194 101777247 107249142 109606266 127873977 129534678 135702996 139498884 151123791 158320162 160873713 170498636 201498388 203554494 214498284 219212532 237480243 255747954 259069356 302247582 316640324 321747426 383621931 407108988 453371373 474960486 511495908 554120567 604495164 643494852 712440729 767243862 906742746 949920972 1108241134 1424881458 1534487724 1662361701 1813485492 2216482268 2849762916 3324723402 4987085103 6649446804 9974170206 19948340412
• Sum of all divisors σ(n): 71163316224
• Sum of proper divisors (its aliquot sum) s(n): 51214975812
• 19948340412 is an abundant number, because the sum of its proper divisors (51214975812) is greater than itself. Its abundance is 31266635400

Bases of 19948340412

• Binary: 10010100101000000111000010010111100₂
• Hexadecimal: 0x4A50384BC
• Base-36: 95WQ5Z0

Squares and roots of 19948340412

• 19948340412 squared (19948340412²) is 397936285193032329744
• 19948340412 cubed (19948340412³) is 7938168479317324044254744814528
• The square root of 19948340412 is 141238.5939182347
• The cube root of 19948340412 is 2712.0785065509

Scales and comparisons

• 19,948,340,412 seconds is equal to 634 years, 15 weeks, 2 days, 13 hours, 40 minutes, 12 seconds.
• To count from 1 to 19,948,340,412 would take you about one thousand, two hundred sixty-eight 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 19948340412 cubic inches would be around 226 feet tall.

Recreational maths with 19948340412

• 19948340412 backwards is 21404384991
• The number of decimal digits it has is: 11
• The sum of 19948340412's digits is 45
• More coming soon!