29849243919872

Names of 29849243919872

• Cardinal: 29849243919872 can be written as Twenty-nine trillion, eight hundred forty-nine billion, two hundred forty-three million, nine hundred nineteen thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.9849243919872 × 10¹³

Factors of 29849243919872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4295

Divisors of 29849243919872

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 13 16 19 26 32 38 52 64 76 104 128 152 169 208 247 256 304 338 416 494 512 608 676 832 988 1216 1352 1664 1976 2432 2704 3211 3328 3952 4261 4864 5408 6422 6656 7904 8522 9728 10816 12844 15808 17044 21632 25688 31616 34088 43264 51376 55393 63232 68176 80959 86528 102752 110786 126464 136352 161918 205504 221572 272704 323836 411008 443144 545408 647672 720109 822016 886288 1052467 1090816 1295344 1440218 1644032 1772576 2104934 2181632 2590688 2880436 3545152 4209868 5181376 5760872 7090304 8419736 10362752 11521744 13682071 14180608 16839472 18156121 20725504 23043488 27364142 28361216 33678944 36312242 41451008 46086976 54728284 67357888 72624484 92173952 109456568 134715776 145248968 184347904 218913136 236029573 269431552 290497936 344966299 368695808 437826272 472059146 538863104 580995872 689932598 875652544 944118292 1161991744 1379865196 1751305088 1888236584 2323983488 2759730392 3068384449 3502610176 3776473168 4484561887 4647966976 5519460784 6136768898 7005220352 7552946336 8969123774 9295933952 11038921568 12273537796 15105892672 17938247548 22077843136 24547075592 30211785344 35876495096 44155686272 49094151184 58299304531 60423570688 71752990192 88311372544 98188302368 116598609062 120847141376 143505980384 176622745088 196376604736 233197218124 287011960768 392753209472 466394436248 574023921536 785506418944 932788872496 1148047843072 1571012837888 1865577744992 2296095686144 3731155489984 7462310979968 14924621959936 29849243919872
• Sum of all divisors σ(n): 67995742820940
• Sum of proper divisors (its aliquot sum) s(n): 38146498901068
• 29849243919872 is an abundant number, because the sum of its proper divisors (38146498901068) is greater than itself. Its abundance is 8297254981196

Bases of 29849243919872

• Binary: 110110010010111010001100101001010011000000000₂
• Hexadecimal: 0x1B25D194A600
• Base-36: AKWJX588W

Squares and roots of 29849243919872

• 29849243919872 squared (29849243919872²) is 890977362588015559956496384
• 29849243919872 cubed (29849243919872³) is 26595000622973913815485579162939553742848
• The square root of 29849243919872 is 5463446.1578633683
• The cube root of 29849243919872 is 31020.1893873693

Scales and comparisons

• 29,849,243,919,872 seconds is equal to 949,113 years, 32 weeks, 4 days, 4 hours, 24 minutes, 32 seconds.
• To count from 1 to 29,849,243,919,872 would take you about two million, three hundred seventy-two thousand, seven hundred eighty-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 29849243919872 cubic inches would be around 2585 feet tall.

Recreational maths with 29849243919872

• 29849243919872 backwards is 27891934294892
• The number of decimal digits it has is: 14
• The sum of 29849243919872's digits is 77
• More coming soon!