680946949350

Names of 680946949350

• Cardinal: 680946949350 can be written as Six hundred eighty billion, nine hundred forty-six million, nine hundred forty-nine thousand, three hundred fifty.

Scientific notation

• Scientific notation: 6.8094694935 × 10¹¹

Factors of 680946949350

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3282934

Divisors of 680946949350

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 461 922 1383 2305 2766 4149 4610 6915 8298 11525 13830 20745 23050 34575 41490 69150 103725 207450 3282463 6564926 9847389 16412315 19694778 29542167 32824630 49236945 59084334 82061575 98473890 147710835 164123150 246184725 295421670 492369450 738554175 1477108350 1513215443 3026430886 4539646329 7566077215 9079292658 13618938987 15132154430 22698231645 27237877974 37830386075 45396463290 68094694935 75660772150 113491158225 136189389870 226982316450 340473474675 680946949350
• Sum of all divisors σ(n): 1833446526912
• Sum of proper divisors (its aliquot sum) s(n): 1152499577562
• 680946949350 is an abundant number, because the sum of its proper divisors (1152499577562) is greater than itself. Its abundance is 471552628212

Bases of 680946949350

• Binary: 1001111010001011100110011101110011100110₂
• Hexadecimal: 0x9E8B99DCE6
• Base-36: 8OTM8CTI

Squares and roots of 680946949350

• 680946949350 squared (680946949350²) is 463688747829071465422500
• 680946949350 cubed (680946949350³) is 315747438282127649622585383850375000
• The square root of 680946949350 is 825195.0977496169
• The cube root of 680946949350 is 8797.7393872581

Scales and comparisons

• 680,946,949,350 seconds is equal to 21,652 years, 2 days, 10 hours, 22 minutes, 30 seconds.
• To count from 1 to 680,946,949,350 would take you about forty-three thousand, three hundred four 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 680946949350 cubic inches would be around 733.1 feet tall.

Recreational maths with 680946949350

• 680946949350 backwards is 053949649086
• The number of decimal digits it has is: 12
• The sum of 680946949350's digits is 63
• More coming soon!