345609325520

Names of 345609325520

• Cardinal: 345609325520 can be written as Three hundred forty-five billion, six hundred nine million, three hundred twenty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 3.4560932552 × 10¹¹

Factors of 345609325520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 413902

Divisors of 345609325520

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 40 62 80 124 155 248 310 337 496 620 674 1240 1348 1685 2480 2696 3370 5392 6740 10447 13480 20894 26960 41788 52235 83576 104470 167152 208940 413527 417880 827054 835760 1654108 2067635 3308216 4135270 6616432 8270540 12819337 16541080 25638674 33082160 51277348 64096685 102554696 128193370 139358599 205109392 256386740 278717198 512773480 557434396 696792995 1025546960 1114868792 1393585990 2229737584 2787171980 4320116569 5574343960 8640233138 11148687920 17280466276 21600582845 34560932552 43201165690 69121865104 86402331380 172804662760 345609325520
• Sum of all divisors σ(n): 831925705728
• Sum of proper divisors (its aliquot sum) s(n): 486316380208
• 345609325520 is an abundant number, because the sum of its proper divisors (486316380208) is greater than itself. Its abundance is 140707054688

Bases of 345609325520

• Binary: 101000001110111111010111100101111010000₂
• Hexadecimal: 0x5077EBCBD0
• Base-36: 4ERQVAA8

Squares and roots of 345609325520

• 345609325520 squared (345609325520²) is 119445805886389323270400
• 345609325520 cubed (345609325520³) is 41281584408587859763612184580608000
• The square root of 345609325520 is 587885.4697302869
• The cube root of 345609325520 is 7017.7056914809

Scales and comparisons

• 345,609,325,520 seconds is equal to 10,989 years, 15 weeks, 6 days, 22 hours, 25 minutes, 20 seconds.
• To count from 1 to 345,609,325,520 would take you about twenty-one thousand, nine hundred seventy-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 345609325520 cubic inches would be around 584.8 feet tall.

Recreational maths with 345609325520

• 345609325520 backwards is 025523906543
• The number of decimal digits it has is: 12
• The sum of 345609325520's digits is 44
• More coming soon!