313402209642

Names of 313402209642

• Cardinal: 313402209642 can be written as Three hundred thirteen billion, four hundred two million, two hundred nine thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 3.13402209642 × 10¹¹

Factors of 313402209642

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5051

Divisors of 313402209642

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 73 81 146 162 219 438 657 1314 1971 3942 4973 5329 5913 9946 10658 11826 14919 15987 29838 31974 44757 47961 89514 95922 134271 143883 268542 287766 363029 389017 402813 431649 726058 778034 805626 863298 1089087 1167051 2178174 2334102 3267261 3501153 6534522 7002306 9801783 10503459 19603566 21006918 26501117 29405349 31510377 53002234 58810698 63020754 79503351 159006702 238510053 477020106 715530159 1431060318 1934581541 2146590477 3869163082 4293180954 5803744623 11607489246 17411233869 34822467738 52233701607 104467403214 156701104821 313402209642
• Sum of all divisors σ(n): 712149764040
• Sum of proper divisors (its aliquot sum) s(n): 398747554398
• 313402209642 is an abundant number, because the sum of its proper divisors (398747554398) is greater than itself. Its abundance is 85345344756

Bases of 313402209642

• Binary: 100100011111000001110100011010101101010₂
• Hexadecimal: 0x48F83A356A
• Base-36: 3ZZ3L0MI

Squares and roots of 313402209642

• 313402209642 squared (313402209642²) is 98220945008488117768164
• 313402209642 cubed (313402209642³) is 30782661198785546554244119081437288
• The square root of 313402209642 is 559823.3736117133
• The cube root of 313402209642 is 6792.5683634395

Scales and comparisons

• 313,402,209,642 seconds is equal to 9,965 years, 11 weeks, 3 days, 9 hours, 20 minutes, 42 seconds.
• To count from 1 to 313,402,209,642 would take you about nineteen thousand, nine hundred thirty 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 313402209642 cubic inches would be around 566 feet tall.

Recreational maths with 313402209642

• 313402209642 backwards is 246902204313
• The number of decimal digits it has is: 12
• The sum of 313402209642's digits is 36
• More coming soon!