13442732871840

Names of 13442732871840

• Cardinal: 13442732871840 can be written as Thirteen trillion, four hundred forty-two billion, seven hundred thirty-two million, eight hundred seventy-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.344273287184 × 10¹³

Factors of 13442732871840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1886

Divisors of 13442732871840

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 53 60 72 80 90 96 106 120 144 159 160 180 212 240 265 288 318 360 424 477 480 530 636 720 795 848 954 1060 1272 1440 1590 1696 1823 1908 2120 2385 2544 2809 3180 3646 3816 4240 4770 5088 5469 5618 6360 7292 7632 8427 8480 9115 9540 10938 11236 12720 14045 14584 15264 16407 16854 18230 19080 21876 22472 25281 25440 27345 28090 29168 32814 33708 36460 38160 42135 43752 44944 50562 54690 56180 58336 65628 67416 72920 76320 82035 84270 87504 89888 96619 101124 109380 112360 126405 131256 134832 145840 164070 168540 175008 193238 202248 218760 224720 252810 262512 269664 289857 291680 328140 337080 386476 404496 437520 449440 483095 505620 525024 579714 656280 674160 772952 808992 869571 875040 966190 1011240 1159428 1312560 1348320 1449285 1545904 1739142 1932380 2022480 2318856 2625120 2898570 3091808 3323329 3478284 3864760 4044960 4347855 4637712 5120807 5797140 6646658 6956568 7729520 8695710 9275424 9969987 10241614 11594280 13293316 13913136 15362421 15459040 16616645 17391420 19939974 20483228 23188560 25604035 26586632 27826272 29909961 30724842 33233290 34782840 39879948 40966456 46087263 46377120 49849935 51208070 53173264 59819922 61449684 66466580 69565680 76812105 79759896 81932912 92174526 99699870 102416140 106346528 119639844 122899368 132933160 139131360 149549805 153624210 159519792 163865824 176136437 184349052 199399740 204832280 230436315 239279688 245798736 265866320 299099610 307248420 319039584 352272874 368698104 398799480 409664560 460872630 478559376 491597472 528409311 531732640 598199220 614496840 704545748 737396208 797598960 819329120 880682185 921745260 957118752 1056818622 1196398440 1228993680 1409091496 1474792416 1585227933 1595197920 1761364370 1843490520 2113637244 2392796880 2457987360 2642046555 2818182992 3170455866 3522728740 3686981040 4227274488 4785593760 5284093110 5636365984 6340911732 7045457480 7373962080 7926139665 8454548976 9335231161 10568186220 12681823464 14090914960 15852279330 16909097952 18670462322 21136372440 25363646928 28005693483 28181829920 31704558660 37340924644 42272744880 46676155805 50727293856 56011386966 63409117320 74681849288 84017080449 84545489760 93352311610 112022773932 126818234640 140028467415 149363698576 168034160898 186704623220 224045547864 253636469280 280056934830 298727397152 336068321796 373409246440 420085402245 448091095728 560113869660 672136643592 746818492880 840170804490 896182191456 1120227739320 1344273287184 1493636985760 1680341608980 2240455478640 2688546574368 3360683217960 4480910957280 6721366435920 13442732871840
• Sum of all divisors σ(n): 46780852673646
• Sum of proper divisors (its aliquot sum) s(n): 33338119801806
• 13442732871840 is an abundant number, because the sum of its proper divisors (33338119801806) is greater than itself. Its abundance is 19895386929966

Bases of 13442732871840

• Binary: 11000011100111100001010100010101000010100000₂
• Hexadecimal: 0xC39E15150A0
• Base-36: 4RJI82JS0

Squares and roots of 13442732871840

• 13442732871840 squared (13442732871840²) is 180707067063647693864985600
• 13442732871840 cubed (13442732871840³) is 2429196830590292239815651023908245504000
• The square root of 13442732871840 is 3666433.2629737039
• The cube root of 13442732871840 is 23777.2992074849

Scales and comparisons

• 13,442,732,871,840 seconds is equal to 427,437 years, 16 weeks, 6 days, 24 minutes.
• To count from 1 to 13,442,732,871,840 would take you about one million, sixty-eight thousand, five hundred ninety-three 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 13442732871840 cubic inches would be around 1981.4 feet tall.

Recreational maths with 13442732871840

• 13442732871840 backwards is 04817823724431
• The number of decimal digits it has is: 14
• The sum of 13442732871840's digits is 54
• More coming soon!