19436142432

Names of 19436142432

• Cardinal: 19436142432 can be written as Nineteen billion, four hundred thirty-six million, one hundred forty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.9436142432 × 10¹⁰

Factors of 19436142432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 58

Divisors of 19436142432

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 21 24 28 29 32 34 42 48 49 51 56 58 68 84 87 96 98 102 112 116 119 136 147 168 174 196 203 204 224 232 238 272 289 294 336 348 357 392 406 408 464 476 493 544 578 588 609 672 696 714 784 812 816 833 841 867 928 952 986 1156 1176 1218 1392 1421 1428 1479 1568 1624 1632 1666 1682 1734 1904 1972 2023 2312 2352 2436 2499 2523 2784 2842 2856 2958 3248 3332 3364 3451 3468 3808 3944 4046 4263 4624 4704 4872 4913 4998 5046 5684 5712 5887 5916 6069 6496 6664 6728 6902 6936 7888 8092 8381 8526 9248 9744 9826 9996 10092 10353 11368 11424 11774 11832 12138 13328 13456 13804 13872 14161 14297 14739 15776 16184 16762 17052 17661 19488 19652 19992 20184 20706 22736 23548 23664 24157 24276 25143 26656 26912 27608 27744 28322 28594 29478 32368 33524 34104 34391 35322 39304 39984 40368 41209 41412 42483 42891 45472 47096 47328 48314 48552 50286 55216 56644 57188 58667 58956 64736 67048 68208 68782 70644 72471 78608 79968 80736 82418 82824 84966 85782 94192 96628 97104 100079 100572 103173 110432 113288 114376 117334 117912 123627 134096 136416 137564 141288 142477 144942 157216 164836 165648 169932 171564 176001 188384 193256 194208 200158 201144 206346 226576 228752 234668 235824 240737 243049 247254 268192 275128 282576 284954 289884 300237 329672 331296 339864 343128 352002 386512 400316 402288 410669 412692 427431 453152 457504 469336 471648 481474 486098 494508 550256 565152 569908 579768 600474 659344 679728 686256 700553 704004 722211 729147 773024 800632 804576 821338 825384 854862 938672 962948 972196 989016 997339 1100512 1139816 1159536 1200948 1232007 1318688 1359456 1372512 1401106 1408008 1444422 1458294 1601264 1642676 1650768 1701343 1709724 1877344 1925896 1944392 1978032 1994678 2101659 2279632 2319072 2401896 2464014 2802212 2816016 2888844 2916588 2992017 3202528 3285352 3301536 3402686 3419448 3851792 3888784 3956064 3989356 4131833 4203318 4559264 4803792 4928028 5104029 5604424 5632032 5777688 5833176 5984034 6570704 6805372 6838896 6981373 7703584 7777568 7978712 8263666 8406636 9607584 9856056 10208058 11208848 11555376 11666352 11909401 11968068 12395499 13141408 13610744 13677792 13962746 15957424 16527332 16813272 19712112 20416116 20944119 22417696 23110752 23332704 23818802 23936136 24790998 27221488 27925492 28922831 31914848 33054664 33626544 35728203 39424224 40832232 41888238 47637604 47872272 49581996 54442976 55850984 57845662 66109328 67253088 71456406 81664464 83776476 86768493 95275208 95744544 99163992 111701968 115691324 132218656 142912812 163328928 167552952 173536986 190550416 198327984 202459817 223403936 231382648 285825624 335105904 347073972 381100832 396655968 404919634 462765296 571651248 607379451 670211808 694147944 809839268 925530592 1143302496 1214758902 1388295888 1619678536 2429517804 2776591776 3239357072 4859035608 6478714144 9718071216 19436142432
• Sum of all divisors σ(n): 65307649680
• Sum of proper divisors (its aliquot sum) s(n): 45871507248
• 19436142432 is an abundant number, because the sum of its proper divisors (45871507248) is greater than itself. Its abundance is 26435364816

Bases of 19436142432

• Binary: 10010000110011110111111111101100000₂
• Hexadecimal: 0x4867BFF60
• Base-36: 8XFRZHC

Squares and roots of 19436142432

• 19436142432 squared (19436142432²) is 377763632636990874624
• 19436142432 cubed (19436142432³) is 7342267769562278391076318445568
• The square root of 19436142432 is 139413.5661691501
• The cube root of 19436142432 is 2688.6649830461

Scales and comparisons

• 19,436,142,432 seconds is equal to 618 years, 3 days, 8 hours, 27 minutes, 12 seconds.
• To count from 1 to 19,436,142,432 would take you about one thousand, two hundred thirty-six 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 19436142432 cubic inches would be around 224.1 feet tall.

Recreational maths with 19436142432

• 19436142432 backwards is 23424163491
• The number of decimal digits it has is: 11
• The sum of 19436142432's digits is 39
• More coming soon!