13385428992

Names of 13385428992

• Cardinal: 13385428992 can be written as Thirteen billion, three hundred eighty-five million, four hundred twenty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.3385428992 × 10¹⁰

Factors of 13385428992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 119

Divisors of 13385428992

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 31 32 34 36 39 48 51 52 53 62 64 68 72 78 93 96 102 104 106 117 124 128 136 144 153 156 159 186 192 204 208 212 221 234 248 256 272 279 288 306 312 318 372 384 403 408 416 424 442 468 477 496 512 527 544 558 576 612 624 636 663 689 744 768 806 816 832 848 884 901 936 954 992 1024 1054 1088 1116 1152 1209 1224 1248 1272 1326 1378 1488 1536 1581 1612 1632 1643 1664 1696 1768 1802 1872 1908 1984 1989 2048 2067 2108 2176 2232 2304 2418 2448 2496 2544 2652 2703 2756 2976 3072 3162 3224 3264 3286 3328 3392 3536 3604 3627 3744 3816 3968 3978 4096 4134 4216 4352 4464 4608 4743 4836 4896 4929 4992 5088 5304 5406 5512 5952 6144 6201 6324 6448 6528 6572 6656 6784 6851 7072 7208 7254 7488 7632 7936 7956 8109 8268 8432 8704 8928 9216 9486 9672 9792 9858 9984 10176 10608 10812 11024 11713 11904 12288 12402 12648 12896 13056 13144 13312 13568 13702 14144 14416 14508 14787 14976 15264 15872 15912 16218 16536 16864 17408 17856 18432 18972 19344 19584 19716 19968 20352 20553 21216 21359 21624 22048 23426 23808 24804 25296 25792 26112 26288 26624 27136 27404 27931 28288 28832 29016 29574 29952 30528 31744 31824 32436 33072 33728 34816 35139 35712 36864 37944 38688 39168 39432 39936 40704 41106 42432 42718 43248 44096 46852 47616 49608 50592 51584 52224 52576 53248 54272 54808 55862 56576 57664 58032 59148 59904 61056 61659 63488 63648 64077 64872 66144 67456 69632 70278 71424 75888 77376 78336 78864 79872 81408 82212 83793 84864 85436 86496 88192 93704 95232 99216 101184 103168 104448 105152 105417 108544 109616 111724 113152 115328 116064 118296 119808 122112 123318 126976 127296 128154 129744 132288 134912 140556 142848 151776 154752 156672 157728 159744 162816 164424 167586 169728 170872 172992 176384 187408 190464 192231 198432 202368 206336 208896 210304 210834 217088 219232 223448 226304 230656 232128 236592 239616 244224 246636 251379 254592 256308 259488 264576 269824 281112 285696 303552 309504 313344 315456 325632 328848 335172 339456 341744 345984 352768 363103 374816 380928 384462 396864 404736 412672 420608 421668 438464 446896 452608 461312 464256 473184 479232 488448 493272 502758 509184 512616 518976 529152 539648 562224 571392 607104 619008 626688 630912 651264 657696 670344 678912 683488 691968 705536 726206 749632 768924 793728 809472 825344 841216 843336 876928 893792 905216 922624 928512 946368 976896 986544 1005516 1018368 1025232 1037952 1058304 1079296 1089309 1124448 1142784 1214208 1238016 1261824 1315392 1340688 1357824 1366976 1383936 1411072 1452412 1499264 1537848 1587456 1618944 1650688 1682432 1686672 1753856 1787584 1845248 1857024 1892736 1953792 1973088 2011032 2036736 2050464 2075904 2116608 2158592 2178618 2248896 2428416 2476032 2523648 2630784 2681376 2715648 2733952 2767872 2822144 2904824 2998528 3075696 3174912 3237888 3267927 3364864 3373344 3507712 3575168 3690496 3714048 3785472 3946176 4022064 4073472 4100928 4151808 4233216 4357236 4497792 4856832 4952064 5047296 5261568 5362752 5467904 5535744 5809648 5997056 6151392 6349824 6475776 6535854 6729728 6746688 7015424 7150336 7428096 7570944 7892352 8044128 8146944 8201856 8303616 8466432 8714472 8995584 9713664 10094592 10523136 10725504 10935808 11071488 11619296 11994112 12302784 12699648 13071708 13493376 14030848 14300672 14856192 15141888 15784704 16088256 16403712 16607232 17428944 17991168 19427328 20189184 21046272 21451008 21871616 23238592 23988224 24605568 25399296 26143416 26986752 28061696 28601344 30283776 31569408 32176512 32807424 33214464 34857888 35982336 42092544 42902016 43743232 46477184 47976448 49211136 52286832 53973504 57202688 60567552 63138816 64353024 65614848 69715776 71964672 84185088 85804032 87486464 92954368 98422272 104573664 107947008 114405376 126277632 128706048 131229696 139431552 143929344 171608064 185908736 196844544 209147328 215894016 252555264 257412096 262459392 278863104 343216128 371817472 393689088 418294656 431788032 514824192 557726208 743634944 787378176 836589312 1029648384 1115452416 1487269888 1673178624 2230904832 3346357248 4461809664 6692714496 13385428992
• Sum of all divisors σ(n): 46368661248
• Sum of proper divisors (its aliquot sum) s(n): 32983232256
• 13385428992 is an abundant number, because the sum of its proper divisors (32983232256) is greater than itself. Its abundance is 19597803264

Bases of 13385428992

• Binary: 1100011101110101010111000000000000₂
• Hexadecimal: 0x31DD57000
• Base-36: 65DC740

Squares and roots of 13385428992

• 13385428992 squared (13385428992²) is 179169709299874136064
• 13385428992 cubed (13385428992³) is 2398263421350747282822018367488
• The square root of 13385428992 is 115695.4147406025
• The cube root of 13385428992 is 2374.3465011691

Scales and comparisons

• 13,385,428,992 seconds is equal to 425 years, 31 weeks, 6 days, 22 hours, 43 minutes, 12 seconds.
• To count from 1 to 13,385,428,992 would take you about eight hundred fifty-one 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 13385428992 cubic inches would be around 197.9 feet tall.

Recreational maths with 13385428992

• 13385428992 backwards is 29982458331
• The number of decimal digits it has is: 11
• The sum of 13385428992's digits is 54
• More coming soon!