1381837642900

Names of 1381837642900

• Cardinal: 1381837642900 can be written as One trillion, three hundred eighty-one billion, eight hundred thirty-seven million, six hundred forty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.3818376429 × 10¹²

Factors of 1381837642900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 114

Divisors of 1381837642900

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 44 50 52 55 65 83 100 110 130 143 166 169 220 260 275 286 325 332 338 415 550 572 650 676 715 830 845 913 1079 1100 1300 1430 1660 1690 1826 1859 2075 2158 2197 2860 3380 3575 3652 3718 4150 4225 4316 4394 4565 5395 6889 7150 7436 8300 8450 8788 9130 9295 10790 10985 11869 13778 14027 14300 16900 18260 18590 21580 21970 22825 23738 24167 26975 27556 28054 34445 37180 43940 45650 46475 47476 48334 53950 54925 56108 59345 68890 70135 75779 89557 91300 92950 96668 107900 109850 118690 120835 137780 140270 151558 154297 172225 179114 182351 185900 219700 237380 241670 280540 296725 303116 308594 344450 350675 358228 364702 378895 447785 483340 571787 593450 604175 617188 688900 701350 729404 757790 771485 895570 911755 985127 1143574 1164241 1186900 1208350 1402700 1515580 1542970 1791140 1823510 1894475 1970254 2005861 2238925 2287148 2328482 2416700 2858935 3085940 3647020 3788950 3857425 3940508 4011722 4477850 4558775 4656964 4925635 5717870 5821205 6289657 7433231 7577900 7714850 8023444 8955700 9117550 9851270 10029305 11435740 11642410 12579314 12806651 14294675 14866462 15135133 15429700 18235100 19702540 20058610 23284820 24628175 25158628 25613302 28589350 29106025 29732924 30270266 31448285 37166155 40117220 49256350 50146525 51226604 57178700 58212050 60540532 62896570 64033255 74332310 75675665 81765541 96632003 98512700 100293050 116424100 125793140 128066510 148664620 151351330 157241425 163531082 166486463 185830775 193264006 200586100 256133020 302702660 314482850 320166275 327062164 332972926 371661550 378378325 386528012 408827705 483160015 628965700 640332550 665945852 743323100 756756650 817655410 832432315 966320030 1062952033 1256216039 1280665100 1513513300 1635310820 1664864630 1932640060 2044138525 2125904066 2415800075 2512432078 3329729260 4088277050 4162161575 4251808132 4831600150 5024864156 5314760165 6281080195 8176554100 8324323150 9663200300 10629520330 12562160390 13818376429 16648646300 21259040660 25124320780 26573800825 27636752858 31405400975 53147601650 55273505716 62810801950 69091882145 106295203300 125621603900 138183764290 276367528580 345459410725 690918821450 1381837642900
• Sum of all divisors σ(n): 3586876675200
• Sum of proper divisors (its aliquot sum) s(n): 2205039032300
• 1381837642900 is an abundant number, because the sum of its proper divisors (2205039032300) is greater than itself. Its abundance is 823201389400

Bases of 1381837642900

• Binary: 10100000110111011111100010001110010010100₂
• Hexadecimal: 0x141BBF11C94
• Base-36: HMT2GD5G

Squares and roots of 1381837642900

• 1381837642900 squared (1381837642900²) is 1909475271335427920410000
• 1381837642900 cubed (1381837642900³) is 2638584808117985652802203201589000000
• The square root of 1381837642900 is 1175515.9049966105
• The cube root of 1381837642900 is 11138.3024457743

Scales and comparisons

• 1,381,837,642,900 seconds is equal to 43,938 years, 8 weeks, 3 days, 5 hours, 41 minutes, 40 seconds.
• To count from 1 to 1,381,837,642,900 would take you about one hundred nine thousand, eight hundred forty-five 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 1381837642900 cubic inches would be around 928.2 feet tall.

Recreational maths with 1381837642900

• 1381837642900 backwards is 0092467381831
• 1381837642900 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1381837642900's digits is 52
• More coming soon!