313997878012

Names of 313997878012

• Cardinal: 313997878012 can be written as Three hundred thirteen billion, nine hundred ninety-seven million, eight hundred seventy-eight thousand and twelve.

Scientific notation

• Scientific notation: 3.13997878012 × 10¹¹

Factors of 313997878012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 19857

Divisors of 313997878012

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 83 91 166 182 332 364 541 581 1079 1082 1162 2158 2164 2324 3787 4316 7033 7553 7574 14066 15106 15148 19211 28132 30212 38422 44903 49231 76844 89806 98462 134477 179612 196924 249743 268954 314321 499486 537908 583739 628642 998972 1167478 1257284 1594513 1748201 2334956 3189026 3496402 4086173 6378052 6992804 8172346 10393151 11161591 16344692 20728669 20786302 22323182 41457338 41572604 44646364 72752057 82914676 135110963 145100683 145504114 270221926 290201366 291008228 540443852 580402732 862631533 945776741 1725263066 1891553482 3450526132 3783106964 6038420731 11214209929 12076841462 22428419858 24153682924 44856839716 78499469503 156998939006 313997878012
• Sum of all divisors σ(n): 685752205824
• Sum of proper divisors (its aliquot sum) s(n): 371754327812
• 313997878012 is an abundant number, because the sum of its proper divisors (371754327812) is greater than itself. Its abundance is 57756449800

Bases of 313997878012

• Binary: 100100100011011101110110110001011111100₂
• Hexadecimal: 0x491BBB62FC
• Base-36: 408Y89A4

Squares and roots of 313997878012

• 313997878012 squared (313997878012²) is 98594667396038833072144
• 313997878012 cubed (313997878012³) is 30958516345655115199001902907297728
• The square root of 313997878012 is 560355.1356166909
• The cube root of 313997878012 is 6796.8690748831

Scales and comparisons

• 313,997,878,012 seconds is equal to 9,984 years, 8 weeks, 2 days, 16 hours, 46 minutes, 52 seconds.
• To count from 1 to 313,997,878,012 would take you about nineteen thousand, nine hundred sixty-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 313997878012 cubic inches would be around 566.4 feet tall.

Recreational maths with 313997878012

• 313997878012 backwards is 210878799313
• The number of decimal digits it has is: 12
• The sum of 313997878012's digits is 58
• More coming soon!