40145461203602329

Names of 40145461203602329

• Cardinal: 40145461203602329 can be written as Forty quadrillion, one hundred forty-five trillion, four hundred sixty-one billion, two hundred three million, six hundred two thousand, three hundred twenty-nine.

Scientific notation

• Scientific notation: 4.0145461203602329 × 10¹⁶

Factors of 40145461203602329

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 10905

Divisors of 40145461203602329

• Number of divisors d(n): 27
• Complete list of divisors:
  1 31 631 961 10243 19561 317533 398161 606391 6463333 9843523 12342991 104919049 200363323 382632721 3252490519 4078363123 6211263013 66203919919 100827206089 126429256813 2052321517489 3919306961203 41774673468889 63621967042159 1295014877535559 40145461203602329
• Sum of all divisors σ(n): 41552152070545557
• Sum of proper divisors (its aliquot sum) s(n): 1406690866943228
• 40145461203602329 is a deficient number, because the sum of its proper divisors (1406690866943228) is less than itself. Its deficiency is 38738770336659101

Bases of 40145461203602329

• Binary: 10001110101000000001010110010010011000101000101110011001₂
• Hexadecimal: 0x8EA01592628B99
• Base-36: AZADM9VJ6OP

Squares and roots of 40145461203602329

• 40145461203602329 squared (40145461203602329²) is 1611658055249939758211246374224241
• 40145461203602329 cubed (40145461203602329³) is 64700755930509635416117432959317308104962035857289
• 40145461203602329 is a perfect square number. Its square root is 200363323
• The cube root of 40145461203602329 is 342409.2464287377

Scales and comparisons

• 40,145,461,203,602,329 seconds is equal to 1,276,501,488 years, 10 weeks, 6 days, 8 hours, 38 minutes, 49 seconds.
• To count from 1 to 40,145,461,203,602,329 would take you about three billion, eight hundred twenty-nine million, five hundred four thousand, four hundred sixty-four 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 40145461203602329 cubic inches would be around 28534.1 feet tall.

Recreational maths with 40145461203602329

• 40145461203602329 backwards is 92320630216454104
• The number of decimal digits it has is: 17
• The sum of 40145461203602329's digits is 52
• More coming soon!