349439591620

Names of 349439591620

• Cardinal: 349439591620 can be written as Three hundred forty-nine billion, four hundred thirty-nine million, five hundred ninety-one thousand, six hundred twenty.

Scientific notation

• Scientific notation: 3.4943959162 × 10¹¹

Factors of 349439591620

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1294538

Divisors of 349439591620

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 1931 3862 7724 9655 13517 19310 27034 38620 54068 67585 135170 270340 1292593 2585186 5170372 6462965 9048151 12925930 18096302 25851860 36192604 45240755 90481510 180963020 2495997083 4991994166 9983988332 12479985415 17471979581 24959970830 34943959162 49919941660 69887918324 87359897905 174719795810 349439591620
• Sum of all divisors σ(n): 839089980288
• Sum of proper divisors (its aliquot sum) s(n): 489650388668
• 349439591620 is an abundant number, because the sum of its proper divisors (489650388668) is greater than itself. Its abundance is 140210797048

Bases of 349439591620

• Binary: 101000101011100001110010000010011000100₂
• Hexadecimal: 0x515C3904C4
• Base-36: 4GJ3B6IS

Squares and roots of 349439591620

• 349439591620 squared (349439591620²) is 122108028191552374224400
• 349439591620 cubed (349439591620³) is 42669379504779508782815750239528000
• The square root of 349439591620 is 591134.1570405147
• The cube root of 349439591620 is 7043.5354225343

Scales and comparisons

• 349,439,591,620 seconds is equal to 11,111 years, 5 weeks, 17 hours, 13 minutes, 40 seconds.
• To count from 1 to 349,439,591,620 would take you about twenty-two thousand, two hundred twenty-two 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 349439591620 cubic inches would be around 587 feet tall.

Recreational maths with 349439591620

• 349439591620 backwards is 026195934943
• The number of decimal digits it has is: 12
• The sum of 349439591620's digits is 55
• More coming soon!