5129613440640

Names of 5129613440640

• Cardinal: 5129613440640 can be written as Five trillion, one hundred twenty-nine billion, six hundred thirteen million, four hundred forty thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.12961344064 × 10¹²

Factors of 5129613440640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 23249

Divisors of 5129613440640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 384 390 416 468 480 520 576 585 624 640 720 780 832 936 960 1040 1152 1170 1248 1440 1560 1664 1872 1920 2080 2340 2496 2880 3120 3467 3744 4160 4680 4992 5760 6240 6934 7488 8320 9360 10401 12480 13868 14976 17335 18720 19759 20802 24960 27736 31203 34670 37440 39518 41604 45071 52005 55472 59277 62406 69340 74880 79036 83208 90142 98795 104010 110944 118554 124812 135213 138680 156015 158072 166416 177831 180284 197590 208020 221888 225355 237108 249624 256867 270426 277360 296385 312030 316144 332832 355662 360568 395180 405639 416040 443776 450710 474216 499248 513734 540852 554720 592770 624060 632288 665664 676065 711324 721136 770601 790360 811278 832080 889155 901420 948432 998496 1027468 1081704 1109440 1185540 1248120 1264576 1284335 1331328 1352130 1422648 1442272 1541202 1580720 1622556 1664160 1778310 1802840 1896864 1996992 2028195 2054936 2163408 2218880 2311803 2371080 2496240 2529152 2568670 2704260 2845296 2884544 3082404 3161440 3245112 3328320 3556620 3605680 3793728 3853005 3993984 4056390 4109872 4326816 4623606 4742160 4992480 5137340 5408520 5690592 5769088 6164808 6322880 6490224 6656640 7113240 7211360 7587456 7706010 8112780 8219744 8653632 9247212 9484320 9984960 10274680 10817040 11381184 11559015 12329616 12645760 12980448 14226480 14422720 15412020 16225560 16439488 17307264 18494424 18968640 19969920 20549360 21634080 22762368 23118030 24659232 25960896 28452960 28845440 30824040 32451120 32878976 36988848 37937280 41098720 43268160 46236060 49318464 51921792 56905920 61648080 64902240 68504453 73977696 82197440 86536320 92472120 98636928 113811840 123296160 129804480 137008906 147955392 164394880 184944240 205513359 246592320 259608960 274017812 295910784 342522265 369888480 411026718 493184640 548035624 616540077 685044530 739776960 822053436 890557889 1027566795 1096071248 1233080154 1370089060 1479553920 1644106872 1781115778 2055133590 2192142496 2466160308 2671673667 2740178120 3082700385 3288213744 3562231556 4110267180 4384284992 4452789445 4932320616 5343347334 5480356240 6165400770 6576427488 7124463112 8015021001 8220534360 8768569984 8905578890 9864641232 10686694668 10960712480 12330801540 13152854976 13358368335 14248926224 16030042002 16441068720 17811157780 19729282464 21373389336 21921424960 24661603080 26305709952 26716736670 28497852448 32060084004 32882137440 35622315560 39458564928 40075105005 42746778672 43842849920 49323206160 53433473340 56995704896 64120168008 65764274880 71244631120 78917129856 80150210010 85493557344 98646412320 106866946680 113991409792 128240336016 131528549760 142489262240 160300420020 170987114688 197292824640 213733893360 256480672032 284978524480 320600840040 341974229376 394585649280 427467786720 512961344064 569957048960 641201680080 854935573440 1025922688128 1282403360160 1709871146880 2564806720320 5129613440640
• Sum of all divisors σ(n): 19082217772800
• Sum of proper divisors (its aliquot sum) s(n): 13952604332160
• 5129613440640 is an abundant number, because the sum of its proper divisors (13952604332160) is greater than itself. Its abundance is 8822990891520

Bases of 5129613440640

• Binary: 1001010101001010100110010010111011010000000₂
• Hexadecimal: 0x4AA54C97680
• Base-36: 1TGIFEE80

Squares and roots of 5129613440640

• 5129613440640 squared (5129613440640²) is 26312934050394538803609600
• 5129613440640 cubed (5129613440640³) is 134975180167577741341849829507334144000
• The square root of 5129613440640 is 2264864.9939102331
• The cube root of 5129613440640 is 17246.2580310263

Scales and comparisons

• 5,129,613,440,640 seconds is equal to 163,105 years, 43 weeks, 4 days, 22 hours, 24 minutes.
• To count from 1 to 5,129,613,440,640 would take you about four hundred seven thousand, seven hundred sixty-four 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 5129613440640 cubic inches would be around 1437.2 feet tall.

Recreational maths with 5129613440640

• 5129613440640 backwards is 0460443169215
• 5129613440640 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 5129613440640's digits is 45
• More coming soon!