31419168429

Names of 31419168429

• Cardinal: 31419168429 can be written as Thirty-one billion, four hundred nineteen million, one hundred sixty-eight thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 3.1419168429 × 10¹⁰

Factors of 31419168429

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 572

Divisors of 31419168429

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 11 29 33 71 87 121 127 213 319 331 363 381 781 957 993 1397 2059 2343 3509 3641 3683 4191 6177 8591 9017 9599 10527 10923 11049 15367 22649 23501 25773 27051 28797 40051 40513 42037 46101 67947 70503 99187 105589 120153 121539 126111 249139 258511 261493 297561 316767 445643 462407 681529 747417 775533 784479 1091057 1161479 1219073 1336929 1387221 2044587 2843621 2876423 2984627 3273171 3484437 3657219 5086477 7496819 8530863 8629269 8953881 13409803 15259431 22490457 31640653 32830897 40229409 82465009 86554183 94921959 98492691 147507833 247395027 259662549 361139867 442523499 952096013 1083419601 2856288039 10473056143 31419168429
• Sum of all divisors σ(n): 48833003520
• Sum of proper divisors (its aliquot sum) s(n): 17413835091
• 31419168429 is a deficient number, because the sum of its proper divisors (17413835091) is less than itself. Its deficiency is 14005333338

Bases of 31419168429

• Binary: 11101010000101110100111011010101101₂
• Hexadecimal: 0x750BA76AD
• Base-36: EFM5TIL

Squares and roots of 31419168429

• 31419168429 squared (31419168429²) is 987164144769870328041
• 31419168429 cubed (31419168429³) is 31015876531594295281209660617589
• The square root of 31419168429 is 177254.5300662299
• The cube root of 31419168429 is 3155.4761024953

Scales and comparisons

• 31,419,168,429 seconds is equal to 999 years, 1 week, 4 days, 18 hours, 47 minutes, 9 seconds.
• To count from 1 to 31,419,168,429 would take you about one thousand, nine hundred ninety-eight 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 31419168429 cubic inches would be around 263 feet tall.

Recreational maths with 31419168429

• 31419168429 backwards is 92486191413
• The number of decimal digits it has is: 11
• The sum of 31419168429's digits is 48
• More coming soon!