31744470012918

Names of 31744470012918

• Cardinal: 31744470012918 can be written as Thirty-one trillion, seven hundred forty-four billion, four hundred seventy million, twelve thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 3.1744470012918 × 10¹³

Factors of 31744470012918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 38830589

Divisors of 31744470012918

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 26 39 47 78 94 141 223 282 446 611 669 1222 1338 1833 2899 3666 5798 8697 10481 17394 20962 31443 62886 136253 272506 408759 817518 38830301 77660602 116490903 232981806 504793913 1009587826 1514381739 1825024147 3028763478 3650048294 5475072441 8659157123 10950144882 17318314246 23725313911 25977471369 47450627822 51954942738 71175941733 112569042599 142351883466 225138085198 337707127797 406980384781 675414255594 813960769562 1220941154343 2441882308686 5290745002153 10581490004306 15872235006459 31744470012918
• Sum of all divisors σ(n): 70140572393472
• Sum of proper divisors (its aliquot sum) s(n): 38396102380554
• 31744470012918 is an abundant number, because the sum of its proper divisors (38396102380554) is greater than itself. Its abundance is 6651632367636

Bases of 31744470012918

• Binary: 111001101111100010101110110111101001111110110₂
• Hexadecimal: 0x1CDF15DBD3F6
• Base-36: B937HTSS6

Squares and roots of 31744470012918

• 31744470012918 squared (31744470012918²) is 1007711376401050127086874724
• 31744470012918 cubed (31744470012918³) is 31989263569839459288154247611484527684632
• The square root of 31744470012918 is 5634223.1064200857
• The cube root of 31744470012918 is 31663.2891485289

Scales and comparisons

• 31,744,470,012,918 seconds is equal to 1,009,375 years, 49 weeks, 4 days, 8 hours, 55 minutes, 18 seconds.
• To count from 1 to 31,744,470,012,918 would take you about two million, five hundred twenty-three thousand, four hundred thirty-nine 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 31744470012918 cubic inches would be around 2638.6 feet tall.

Recreational maths with 31744470012918

• 31744470012918 backwards is 81921007444713
• The number of decimal digits it has is: 14
• The sum of 31744470012918's digits is 51
• More coming soon!