13721849856
13,721,849,856 is an even composite number composed of six prime numbers multiplied together.
13721849856 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred twenty-four divisors.
Prime factorization of 13721849856:
212 × 32 × 11 × 13 × 19 × 137
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 13 × 19 × 137)See below for interesting mathematical facts about the number 13721849856 from the Numbermatics database.
Names of 13721849856
- Cardinal: 13721849856 can be written as Thirteen billion, seven hundred twenty-one million, eight hundred forty-nine thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 1.3721849856 × 1010
Factors of 13721849856
Divisors of 13721849856
- Number of divisors d(n): 624
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 32 33 36 38 39 44 48 52 57 64 66 72 76 78 88 96 99 104 114 117 128 132 137 143 144 152 156 171 176 192 198 208 209 228 234 247 256 264 274 286 288 304 312 342 352 384 396 411 416 418 429 456 468 494 512 528 548 572 576 608 624 627 684 704 741 768 792 822 832 836 858 912 936 988 1024 1056 1096 1144 1152 1216 1233 1248 1254 1287 1368 1408 1482 1507 1536 1584 1644 1664 1672 1716 1781 1824 1872 1881 1976 2048 2112 2192 2223 2288 2304 2432 2466 2496 2508 2574 2603 2717 2736 2816 2964 3014 3072 3168 3288 3328 3344 3432 3562 3648 3744 3762 3952 4096 4224 4384 4446 4521 4576 4608 4864 4932 4992 5016 5148 5206 5343 5434 5472 5632 5928 6028 6144 6336 6576 6656 6688 6864 7124 7296 7488 7524 7809 7904 8151 8448 8768 8892 9042 9152 9216 9728 9864 9984 10032 10296 10412 10686 10868 10944 11264 11856 12056 12288 12672 13152 13312 13376 13563 13728 14248 14592 14976 15048 15618 15808 16029 16302 16896 17536 17784 18084 18304 18432 19456 19591 19728 19968 20064 20592 20824 21372 21736 21888 22528 23427 23712 24112 24453 25344 26304 26624 26752 27126 27456 28496 28633 29184 29952 30096 31236 31616 32058 32604 33792 33839 35072 35568 36168 36608 36864 38912 39182 39456 39936 40128 41184 41648 42744 43472 43776 45056 46854 47424 48224 48906 50688 52608 53248 53504 54252 54912 56992 57266 58368 58773 59904 60192 62472 63232 64116 65208 67584 67678 70144 71136 72336 73216 77824 78364 78912 79872 80256 82368 83296 85488 85899 86944 87552 93708 94848 96448 97812 101376 101517 105216 107008 108504 109824 113984 114532 116736 117546 119808 120384 124944 126464 128232 130416 135168 135356 140288 142272 144672 146432 156728 157824 159744 160512 164736 166592 170976 171798 173888 175104 176319 187416 189696 192896 195624 202752 203034 210432 214016 217008 219648 227968 229064 233472 235092 239616 240768 249888 252928 256464 257697 260832 270712 280576 284544 289344 292864 304551 313456 315648 321024 329472 333184 341952 343596 347776 350208 352638 372229 374832 379392 385792 391248 405504 406068 420864 428032 434016 439296 455936 458128 470184 479232 481536 499776 505856 512928 515394 521664 541424 561152 569088 578688 585728 609102 626912 631296 642048 658944 666368 683904 687192 695552 700416 705276 744458 749664 758784 771584 782496 812136 841728 856064 868032 878592 911872 916256 940368 963072 999552 1011712 1025856 1030788 1043328 1082848 1116687 1138176 1157376 1218204 1253824 1262592 1284096 1317888 1332736 1367808 1374384 1391104 1410552 1488916 1499328 1517568 1543168 1564992 1624272 1683456 1736064 1757184 1823744 1832512 1880736 1926144 1999104 2051712 2061576 2086656 2165696 2233374 2276352 2314752 2436408 2507648 2525184 2568192 2635776 2665472 2735616 2748768 2782208 2821104 2977832 2998656 3035136 3086336 3129984 3248544 3350061 3472128 3647488 3665024 3761472 3852288 3998208 4103424 4123152 4173312 4331392 4466748 4552704 4629504 4872816 5015296 5050368 5271552 5330944 5471232 5497536 5564416 5642208 5955664 5997312 6172672 6259968 6497088 6700122 6944256 7294976 7330048 7522944 7704576 7996416 8206848 8246304 8346624 8662784 8933496 9105408 9259008 9745632 10030592 10661888 10942464 10995072 11128832 11284416 11911328 11994624 12519936 12994176 13400244 13888512 14660096 15045888 15992832 16413696 16492608 16693248 17325568 17866992 18518016 19491264 20061184 21884928 21990144 22568832 23822656 23989248 25039872 25988352 26800488 27777024 29320192 30091776 31985664 32827392 32985216 33386496 34651136 35733984 38982528 40122368 43980288 45137664 47645312 47978496 50079744 51976704 53600976 55554048 58640384 60183552 65654784 65970432 69302272 71467968 77965056 80244736 87960576 90275328 95290624 95956992 100159488 103953408 107201952 117280768 120367104 131940864 138604544 142935936 155930112 175921152 180550656 190581248 207906816 214403904 240734208 263881728 285871872 311860224 351842304 361101312 381162496 415813632 428807808 527763456 571743744 623720448 722202624 762324992 857615616 1055526912 1143487488 1247440896 1524649984 1715231232 2286974976 3430462464 4573949952 6860924928 13721849856
- Sum of all divisors σ(n): 49374037440
- Sum of proper divisors (its aliquot sum) s(n): 35652187584
- 13721849856 is an abundant number, because the sum of its proper divisors (35652187584) is greater than itself. Its abundance is 21930337728
Bases of 13721849856
- Binary: 11001100011110001011010000000000002
- Hexadecimal: 0x331E2D000
- Base-36: 6AXMV40
Squares and roots of 13721849856
- 13721849856 squared (137218498562) is 188289163470607220736
- 13721849856 cubed (137218498563) is 2583675630655512152088841814016
-
The
square root of 13721849856 is 117140.2998801011 -
The
cube root of 13721849856 is 2394.0739126641
Scales and comparisons
How big is 13721849856?- 13,721,849,856 seconds is equal to 436 years, 16 weeks, 1 day, 16 hours, 57 minutes, 36 seconds.
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To count from 1 to 13,721,849,856 would take you about eight hundred seventy-two 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 13721849856 cubic inches would be around 199.5 feet tall.
Recreational maths with 13721849856
- 13721849856 backwards is 65894812731
- The number of decimal digits it has is: 11
- The sum of 13721849856's digits is 54
- More coming soon!
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