345348991908

Names of 345348991908

• Cardinal: 345348991908 can be written as Three hundred forty-five billion, three hundred forty-eight million, nine hundred ninety-one thousand, nine hundred eight.

Scientific notation

• Scientific notation: 3.45348991908 × 10¹¹

Factors of 345348991908

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12997

Divisors of 345348991908

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 12973 25946 38919 51892 77838 116757 155676 233514 246487 350271 467028 492974 700542 739461 985948 1401084 1478922 2218383 2957844 4436766 6655149 8873532 13310298 26620596 168298729 336597458 504896187 673194916 1009792374 1514688561 2019584748 3029377122 3197675851 4544065683 6058754244 6395351702 9088131366 9593027553 12790703404 18176262732 19186055106 28779082659 38372110212 57558165318 86337247977 115116330636 172674495954 345348991908
• Sum of all divisors σ(n): 942545536800
• Sum of proper divisors (its aliquot sum) s(n): 597196544892
• 345348991908 is an abundant number, because the sum of its proper divisors (597196544892) is greater than itself. Its abundance is 251847552984

Bases of 345348991908

• Binary: 101000001101000011001110110101110100100₂
• Hexadecimal: 0x5068676BA4
• Base-36: 4ENFVFL0

Squares and roots of 345348991908

• 345348991908 squared (345348991908²) is 119265926211871849480464
• 345348991908 cubed (345348991908³) is 41188367386243856439761755940085312
• The square root of 345348991908 is 587664.0127726047
• The cube root of 345348991908 is 7015.9431970023

Scales and comparisons

• 345,348,991,908 seconds is equal to 10,981 years, 1 week, 3 days, 19 hours, 31 minutes, 48 seconds.
• To count from 1 to 345,348,991,908 would take you about twenty-one thousand, nine hundred sixty-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 345348991908 cubic inches would be around 584.7 feet tall.

Recreational maths with 345348991908

• 345348991908 backwards is 809199843543
• The number of decimal digits it has is: 12
• The sum of 345348991908's digits is 63
• More coming soon!