13048688640

Names of 13048688640

• Cardinal: 13048688640 can be written as Thirteen billion, forty-eight million, six hundred eighty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.304868864 × 10¹⁰

Factors of 13048688640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 71

Divisors of 13048688640

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 30 31 32 34 39 40 48 51 52 60 62 64 65 68 78 80 85 93 96 102 104 120 124 128 130 136 155 156 160 170 186 192 195 204 208 221 240 248 255 256 260 272 310 312 320 340 372 384 390 403 408 416 442 465 480 496 510 512 520 527 544 620 624 640 663 680 744 768 780 806 816 832 884 930 960 961 992 1020 1024 1040 1054 1088 1105 1209 1240 1248 1280 1326 1360 1488 1536 1560 1581 1612 1632 1664 1768 1860 1920 1922 1984 2015 2040 2048 2080 2108 2176 2210 2418 2480 2496 2560 2635 2652 2720 2883 2976 3072 3120 3162 3224 3264 3315 3328 3536 3720 3840 3844 3968 4030 4080 4096 4160 4216 4352 4420 4805 4836 4960 4992 5120 5270 5304 5440 5766 5952 6045 6144 6240 6324 6448 6528 6630 6656 6851 7072 7440 7680 7688 7905 7936 8060 8160 8320 8432 8704 8840 9610 9672 9920 9984 10240 10540 10608 10880 11532 11904 12090 12288 12480 12493 12648 12896 13056 13260 13312 13702 14144 14415 14880 15360 15376 15810 15872 16120 16320 16337 16640 16864 17408 17680 19220 19344 19840 19968 20480 20553 21080 21216 21760 23064 23808 24180 24960 24986 25296 25792 26112 26520 26624 27404 28288 28830 29760 30720 30752 31620 31744 32240 32640 32674 33280 33728 34255 34816 35360 37479 38440 38688 39680 39936 41106 42160 42432 43520 46128 47616 48360 49011 49920 49972 50592 51584 52224 53040 53248 54808 56576 57660 59520 61440 61504 62465 63240 63488 64480 65280 65348 66560 67456 68510 69632 70720 74958 76880 77376 79360 79872 81685 82212 84320 84864 87040 92256 95232 96720 98022 99840 99944 101184 102765 103168 104448 106080 109616 113152 115320 119040 123008 124930 126480 126976 128960 130560 130696 133120 134912 137020 141440 149916 153760 154752 158720 159744 163370 164424 168640 169728 174080 184512 187395 190464 193440 196044 199680 199888 202368 205530 206336 208896 212160 212381 219232 226304 230640 238080 245055 246016 249860 252960 257920 261120 261392 266240 269824 274040 282880 299832 307520 309504 317440 326740 328848 337280 339456 348160 369024 374790 380928 386880 392088 399360 399776 404736 411060 412672 424320 424762 438464 452608 461280 476160 490110 492032 499720 505920 515840 522240 522784 539648 548080 565760 599664 615040 619008 634880 637143 653480 657696 674560 678912 738048 749580 773760 784176 798720 799552 809472 822120 825344 848640 849524 876928 905216 922560 952320 980220 984064 999440 1011840 1031680 1044480 1045568 1061905 1079296 1096160 1131520 1199328 1230080 1238016 1274286 1306960 1315392 1349120 1357824 1476096 1499160 1547520 1568352 1599104 1618944 1644240 1650688 1697280 1699048 1753856 1845120 1904640 1960440 1968128 1998880 2023680 2063360 2091136 2123810 2158592 2192320 2263040 2398656 2460160 2476032 2548572 2613920 2630784 2698240 2715648 2952192 2998320 3095040 3136704 3185715 3198208 3237888 3288480 3394560 3398096 3507712 3690240 3920880 3936256 3997760 4047360 4126720 4182272 4247620 4384640 4526080 4797312 4920320 4952064 5097144 5227840 5261568 5396480 5904384 5996640 6190080 6273408 6371430 6396416 6475776 6576960 6789120 6796192 7015424 7380480 7841760 7995520 8094720 8253440 8364544 8495240 8769280 9594624 9840640 10194288 10455680 10523136 10792960 11808768 11993280 12380160 12546816 12742860 12792832 13153920 13578240 13592384 14030848 14760960 15683520 15991040 16189440 16729088 16990480 17538560 19189248 19681280 20388576 20911360 21046272 23986560 24760320 25093632 25485720 25585664 26307840 27184768 28061696 29521920 31367040 31982080 32378880 33458176 33980960 35077120 38378496 40777152 41822720 42092544 47973120 50187264 50971440 51171328 52615680 54369536 59043840 62734080 63964160 66916352 67961920 70154240 76756992 81554304 83645440 84185088 95946240 100374528 101942880 105231360 108739072 125468160 127928320 135923840 140308480 153513984 163108608 167290880 191892480 200749056 203885760 210462720 217478144 250936320 255856640 271847680 326217216 334581760 383784960 407771520 420925440 434956288 501872640 543695360 652434432 767569920 815543040 869912576 1003745280 1087390720 1304868864 1631086080 2174781440 2609737728 3262172160 4349562880 6524344320 13048688640
• Sum of all divisors σ(n): 49192393824
• Sum of proper divisors (its aliquot sum) s(n): 36143705184
• 13048688640 is an abundant number, because the sum of its proper divisors (36143705184) is greater than itself. Its abundance is 23095016544

Bases of 13048688640

• Binary: 1100001001110000110011000000000000₂
• Hexadecimal: 0x309C33000
• Base-36: 5ZSUOLC

Squares and roots of 13048688640

• 13048688640 squared (13048688640²) is 170268275223665049600
• 13048688640 cubed (13048688640³) is 2221777708663431591880556544000
• The square root of 13048688640 is 114230.8567769671
• The cube root of 13048688640 is 2354.2664995357

Scales and comparisons

• 13,048,688,640 seconds is equal to 414 years, 47 weeks, 1 day, 11 hours, 44 minutes.
• To count from 1 to 13,048,688,640 would take you about eight hundred twenty-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 13048688640 cubic inches would be around 196.2 feet tall.

Recreational maths with 13048688640

• 13048688640 backwards is 04688684031
• 13048688640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13048688640's digits is 48
• More coming soon!