31348342108

Names of 31348342108

• Cardinal: 31348342108 can be written as Thirty-one billion, three hundred forty-eight million, three hundred forty-two thousand, one hundred eight.

Scientific notation

• Scientific notation: 3.1348342108 × 10¹⁰

Factors of 31348342108

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11592

Divisors of 31348342108

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 23 34 46 68 92 103 206 289 391 412 578 782 1156 1564 1751 2369 3502 4738 6647 7004 9476 11447 13294 22894 26588 29767 40273 45788 59534 80546 119068 161092 194599 263281 389198 526562 684641 778396 1053124 1179041 1369282 2358082 2738564 3308183 4475777 4716164 6616366 8951554 13232732 17903108 20043697 27117943 40087394 54235886 76088209 80174788 108471772 152176418 304352836 340742849 461005031 681485698 922010062 1362971396 1844020124 7837085527 15674171054 31348342108
• Sum of all divisors σ(n): 61405972992
• Sum of proper divisors (its aliquot sum) s(n): 30057630884
• 31348342108 is a deficient number, because the sum of its proper divisors (30057630884) is less than itself. Its deficiency is 1290711224

Bases of 31348342108

• Binary: 11101001100100000011011110101011100₂
• Hexadecimal: 0x74C81BD5C
• Base-36: EEFZRKS

Squares and roots of 31348342108

• 31348342108 squared (31348342108²) is 982718552920205883664
• 31348342108 cubed (31348342108³) is 30806597392821316466893520523712
• The square root of 31348342108 is 177054.6302924609
• The cube root of 31348342108 is 3153.1032526393

Scales and comparisons

• 31,348,342,108 seconds is equal to 996 years, 40 weeks, 4 days, 48 minutes, 28 seconds.
• To count from 1 to 31,348,342,108 would take you about one thousand, nine hundred ninety-three 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 31348342108 cubic inches would be around 262.8 feet tall.

Recreational maths with 31348342108

• 31348342108 backwards is 80124384313
• The number of decimal digits it has is: 11
• The sum of 31348342108's digits is 37
• More coming soon!