345451376394

Names of 345451376394

• Cardinal: 345451376394 can be written as Three hundred forty-five billion, four hundred fifty-one million, three hundred seventy-six thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 3.45451376394 × 10¹¹

Factors of 345451376394

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45246

Divisors of 345451376394

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 53 54 106 159 318 477 954 1431 2851 2862 5702 8553 17106 25659 42337 51318 76977 84674 127011 151103 153954 254022 302206 381033 453309 762066 906618 1143099 1359927 2243861 2286198 2719854 4079781 4487722 6731583 8159562 13463166 20194749 40389498 60584247 120702787 121168494 241405574 362108361 724216722 1086325083 2172650166 3258975249 6397247711 6517950498 12794495422 19191743133 38383486266 57575229399 115150458798 172725688197 345451376394
• Sum of all divisors σ(n): 782446884480
• Sum of proper divisors (its aliquot sum) s(n): 436995508086
• 345451376394 is an abundant number, because the sum of its proper divisors (436995508086) is greater than itself. Its abundance is 91544131692

Bases of 345451376394

• Binary: 101000001101110100000011010111100001010₂
• Hexadecimal: 0x506E81AF0A
• Base-36: 4EP4TVYI

Squares and roots of 345451376394

• 345451376394 squared (345451376394²) is 119336653452509060443236
• 345451376394 cubed (345451376394³) is 41225011189423047042871615907370984
• The square root of 345451376394 is 587751.1177309661
• The cube root of 345451376394 is 7016.6364597405

Scales and comparisons

• 345,451,376,394 seconds is equal to 10,984 years, 14 weeks, 5 days, 19 hours, 39 minutes, 54 seconds.
• To count from 1 to 345,451,376,394 would take you about twenty-one thousand, nine hundred sixty-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 345451376394 cubic inches would be around 584.7 feet tall.

Recreational maths with 345451376394

• 345451376394 backwards is 493673154543
• 345451376394 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345451376394's digits is 54
• More coming soon!