138790034592

Names of 138790034592

• Cardinal: 138790034592 can be written as One hundred thirty-eight billion, seven hundred ninety million, thirty-four thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 1.38790034592 × 10¹¹

Factors of 138790034592

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 34643

Divisors of 138790034592

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 37 44 48 66 74 88 96 103 111 132 148 176 206 222 264 296 309 352 407 412 444 528 592 618 814 824 888 1056 1133 1184 1221 1236 1628 1648 1776 2266 2442 2472 3256 3296 3399 3552 3811 4532 4884 4944 6512 6798 7622 9064 9768 9888 11433 13024 13596 15244 18128 19536 22866 27192 30488 34487 36256 39072 41921 45732 54384 60976 68974 83842 91464 103461 108768 121952 125763 137948 167684 182928 206922 251526 275896 335368 365856 379357 413844 503052 551792 670736 758714 827688 1006104 1103584 1138071 1276019 1341472 1517428 1655376 2012208 2276142 2552038 3034856 3310752 3552161 3828057 4024416 4552284 5104076 6069712 7104322 7656114 9104568 10208152 10656483 12139424 14036209 14208644 15312228 18209136 20416304 21312966 28072418 28417288 30624456 36418272 39073771 40832608 42108627 42625932 56144836 56834576 61248912 78147542 84217254 85251864 112289672 113669152 117221313 122497824 131429957 156295084 168434508 170503728 224579344 234442626 262859914 312590168 336869016 341007456 394289871 449158688 468885252 525719828 625180336 673738032 788579742 937770504 1051439656 1250360672 1347476064 1445729527 1577159484 1875541008 2102879312 2891459054 3154318968 3751082016 4205758624 4337188581 5782918108 6308637936 8674377162 11565836216 12617275872 17348754324 23131672432 34697508648 46263344864 69395017296 138790034592
• Sum of all divisors σ(n): 412160845824
• Sum of proper divisors (its aliquot sum) s(n): 273370811232
• 138790034592 is an abundant number, because the sum of its proper divisors (273370811232) is greater than itself. Its abundance is 134580776640

Bases of 138790034592

• Binary: 10000001010000100001111101110010100000₂
• Hexadecimal: 0x205087DCA0
• Base-36: 1RRC042O

Squares and roots of 138790034592

• 138790034592 squared (138790034592²) is 19262673702048556606464
• 138790034592 cubed (138790034592³) is 2673467149441727872674808690802688
• The square root of 138790034592 is 372545.3456855957
• The cube root of 138790034592 is 5177.4918985041

Scales and comparisons

• 138,790,034,592 seconds is equal to 4,413 years, 4 weeks, 6 days, 3 hours, 23 minutes, 12 seconds.
• To count from 1 to 138,790,034,592 would take you about eight thousand, eight hundred twenty-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 138790034592 cubic inches would be around 431.5 feet tall.

Recreational maths with 138790034592

• 138790034592 backwards is 295430097831
• The number of decimal digits it has is: 12
• The sum of 138790034592's digits is 51
• More coming soon!