20708029698

Names of 20708029698

• Cardinal: 20708029698 can be written as Twenty billion, seven hundred eight million, twenty-nine thousand, six hundred ninety-eight.

Scientific notation

• Scientific notation: 2.0708029698 × 10¹⁰

Factors of 20708029698

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 96

Divisors of 20708029698

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 17 31 34 43 51 62 86 93 102 129 186 258 289 527 578 731 867 961 1054 1333 1462 1581 1734 1922 2193 2666 2883 3162 3999 4386 4913 5766 7998 8959 9826 12427 14739 16337 17918 22661 24854 26877 29478 32674 37281 41323 45322 49011 53754 67983 74562 82646 83521 98022 123969 135966 152303 167042 211259 247938 250563 277729 304606 385237 422518 456909 501126 555458 633777 702491 770474 833187 913818 1155711 1267554 1404982 1666374 2107473 2311422 2589151 3591403 4214946 4721393 5178302 6549029 7182806 7767453 9442786 10774209 11942347 13098058 14164179 15534906 19647087 21548418 23884694 28328358 35827041 39294174 71654082 80263681 111333493 160527362 203019899 222666986 240791043 334000479 406039798 481582086 609059697 668000958 1218119394 3451338283 6902676566 10354014849 20708029698
• Sum of all divisors σ(n): 46527261264
• Sum of proper divisors (its aliquot sum) s(n): 25819231566
• 20708029698 is an abundant number, because the sum of its proper divisors (25819231566) is greater than itself. Its abundance is 5111201868

Bases of 20708029698

• Binary: 10011010010010010110111010100000010₂
• Hexadecimal: 0x4D24B7502
• Base-36: 9IH0XZ6

Squares and roots of 20708029698

• 20708029698 squared (20708029698²) is 428822493973249971204
• 20708029698 cubed (20708029698³) is 8880068940368486421270076816392
• The square root of 20708029698 is 143902.8481233085
• The cube root of 20708029698 is 2746.0783638419

Scales and comparisons

• 20,708,029,698 seconds is equal to 658 years, 23 weeks, 3 days, 6 hours, 28 minutes, 18 seconds.
• To count from 1 to 20,708,029,698 would take you about one thousand, three hundred sixteen 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 20708029698 cubic inches would be around 228.8 feet tall.

Recreational maths with 20708029698

• 20708029698 backwards is 89692080702
• 20708029698 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20708029698's digits is 51
• More coming soon!