10090721670978

Names of 10090721670978

• Cardinal: 10090721670978 can be written as Ten trillion, ninety billion, seven hundred twenty-one million, six hundred seventy thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.0090721670978 × 10¹³

Factors of 10090721670978

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9201

Divisors of 10090721670978

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 67 73 78 114 134 146 157 201 219 247 314 402 438 471 494 741 871 942 949 1273 1387 1482 1742 1898 2041 2546 2613 2774 2847 2983 3819 4082 4161 4891 5226 5694 5966 6123 7638 8322 8867 8949 9782 10519 11461 12246 14673 16549 17734 17898 18031 21038 22922 26601 29346 31557 33098 34383 36062 38779 49647 53202 54093 63114 63583 68766 77558 92929 99294 108186 115271 116337 127166 136747 148993 168473 185858 190749 199861 217759 230542 232674 273494 278787 297986 336946 345813 381498 399722 410241 435518 446979 505419 557574 594089 599583 647291 653277 691626 767887 820482 893958 1010838 1188178 1199166 1208077 1294582 1306554 1392119 1535774 1782267 1941873 2190149 2303661 2416154 2598193 2784238 2830867 3564534 3624231 3883746 4176357 4380298 4607322 5196386 5661734 6570447 7248462 7723157 7794579 8352714 8414783 8492601 9982531 11287691 12298529 13140894 14589853 15446314 15589158 16829566 16985202 18097547 19965062 22575382 23169471 24597058 25244349 26450261 29179706 29947593 33863073 36195094 36895587 43368497 43769559 46338942 50488698 52900522 54292641 59895186 67726146 73791174 79350783 86736994 87539118 93271973 101624687 108585282 130105491 146739983 158701566 159880877 186543946 189668089 203249374 260210982 279815919 293479966 304874061 319761754 343853393 379336178 440219949 479642631 559631838 563790461 569004267 609748122 687706786 824001443 880439898 959285262 1031560179 1127580922 1138008534 1212535649 1321120931 1648002886 1691371383 1772167487 1930869053 2063120358 2425071298 2472004329 2642241862 3382742766 3544334974 3637606947 3861738106 3963362793 4944008658 5316502461 5792607159 6808854029 7275213894 7926725586 10633004922 10712018759 11585214318 13617708058 20426562087 21424037518 23038177331 25101297689 32136056277 40853124174 46076354662 50202595378 64272112554 69114531993 75303893067 88515102377 129368226551 138229063986 150607786134 177030204754 258736453102 265545307131 388104679653 531090614262 776209359306 1681786945163 3363573890326 5045360835489 10090721670978
• Sum of all divisors σ(n): 23689870202880
• Sum of proper divisors (its aliquot sum) s(n): 13599148531902
• 10090721670978 is an abundant number, because the sum of its proper divisors (13599148531902) is greater than itself. Its abundance is 3508426860924

Bases of 10090721670978

• Binary: 10010010110101101101111000010111011101000010₂
• Hexadecimal: 0x92D6DE17742
• Base-36: 3KRM35C1U

Squares and roots of 10090721670978

• 10090721670978 squared (10090721670978²) is 101822663841145040487476484
• 10090721670978 cubed (10090721670978³) is 1027464160618550262896646170310960281352
• The square root of 10090721670978 is 3176589.6289854629
• The cube root of 10090721670978 is 21609.3021712133

Scales and comparisons

• 10,090,721,670,978 seconds is equal to 320,853 years, 38 weeks, 2 days, 1 hour, 56 minutes, 18 seconds.
• To count from 1 to 10,090,721,670,978 would take you about eight hundred two thousand, one hundred thirty-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 10090721670978 cubic inches would be around 1800.8 feet tall.

Recreational maths with 10090721670978

• 10090721670978 backwards is 87907612709001
• 10090721670978 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 10090721670978's digits is 57
• More coming soon!