345122340

Names of 345122340

• Cardinal: 345122340 can be written as Three hundred forty-five million, one hundred twenty-two thousand, three hundred forty.

Scientific notation

• Scientific notation: 3.4512234 × 10⁸

Factors of 345122340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 699

Divisors of 345122340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 109 113 218 226 327 339 436 452 467 545 565 654 678 934 1090 1130 1308 1356 1401 1635 1695 1868 2180 2260 2335 2802 3270 3390 4670 5604 6540 6780 7005 9340 12317 14010 24634 28020 36951 49268 50903 52771 61585 73902 101806 105542 123170 147804 152709 158313 184755 203612 211084 246340 254515 263855 305418 316626 369510 509030 527710 610836 633252 739020 763545 791565 1018060 1055420 1527090 1583130 3054180 3166260 5752039 11504078 17256117 23008156 28760195 34512234 57520390 69024468 86280585 115040780 172561170 345122340
• Sum of all divisors σ(n): 985944960
• Sum of proper divisors (its aliquot sum) s(n): 640822620
• 345122340 is an abundant number, because the sum of its proper divisors (640822620) is greater than itself. Its abundance is 295700280

Bases of 345122340

• Binary: 10100100100100010011000100100₂
• Hexadecimal: 0x14922624
• Base-36: 5PH63O

Squares and roots of 345122340

• 345122340 squared (345122340²) is 119109429567075600
• 345122340 cubed (345122340³) is 41107325048254318028904000
• The square root of 345122340 is 18577.4686111967
• The cube root of 345122340 is 701.4408010903

Scales and comparisons

• 345,122,340 seconds is equal to 10 years, 50 weeks, 4 days, 11 hours, 19 minutes.
• To count from 1 to 345,122,340 would take you about sixteen 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 345122340 cubic inches would be around 58.5 feet tall.

Recreational maths with 345122340

• 345122340 backwards is 043221543
• The number of decimal digits it has is: 9
• The sum of 345122340's digits is 24
• More coming soon!