31054716642

Names of 31054716642

• Cardinal: 31054716642 can be written as Thirty-one billion, fifty-four million, seven hundred sixteen thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.1054716642 × 10¹⁰

Factors of 31054716642

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 628

Divisors of 31054716642

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 29 37 58 74 87 101 111 163 174 202 222 293 303 326 489 586 606 879 978 1073 1758 2146 2929 3219 3737 4727 5858 6031 6438 7474 8497 8787 9454 10841 11211 12062 14181 16463 16994 17574 18093 21682 22422 25491 28362 29593 32523 32926 36186 47759 49389 50982 59186 65046 88779 95518 98778 108373 143277 174899 177558 216746 286554 314389 325119 349798 477427 524697 609131 628778 650238 858197 943167 954854 1049394 1094941 1218262 1385011 1432281 1716394 1767083 1827393 1886334 2189882 2574591 2770022 2864562 3284823 3534166 3654786 4155033 4823659 5149182 5301249 6569646 8310066 9647318 10602498 14470977 17664799 28941954 31753289 35329598 51245407 52994397 63506578 95259867 102490814 105988794 139886111 153736221 178475383 190519734 279772222 307472442 356950766 419658333 535426149 839316666 1070852298 5175786107 10351572214 15527358321 31054716642
• Sum of all divisors σ(n): 67278677760
• Sum of proper divisors (its aliquot sum) s(n): 36223961118
• 31054716642 is an abundant number, because the sum of its proper divisors (36223961118) is greater than itself. Its abundance is 5169244476

Bases of 31054716642

• Binary: 11100111011000000010101111011100010₂
• Hexadecimal: 0x73B015EE2
• Base-36: E9L6CPU

Squares and roots of 31054716642

• 31054716642 squared (31054716642²) is 964395425714911756164
• 31054716642 cubed (31054716642³) is 29949026676417544861707616881288
• The square root of 31054716642 is 176223.4849331949
• The cube root of 31054716642 is 3143.2278004603

Scales and comparisons

• 31,054,716,642 seconds is equal to 987 years, 23 weeks, 14 hours, 10 minutes, 42 seconds.
• To count from 1 to 31,054,716,642 would take you about one thousand, nine hundred seventy-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 31054716642 cubic inches would be around 261.9 feet tall.

Recreational maths with 31054716642

• 31054716642 backwards is 24661745013
• The number of decimal digits it has is: 11
• The sum of 31054716642's digits is 39
• More coming soon!