40045438160970

Names of 40045438160970

• Cardinal: 40045438160970 can be written as Forty trillion, forty-five billion, four hundred thirty-eight million, one hundred sixty thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 4.004543816097 × 10¹³

Factors of 40045438160970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 348374

Divisors of 40045438160970

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 348353 696706 1045059 1741765 2090118 3483530 3831883 5225295 7663766 10450590 11495649 19159415 22991298 38318830 57478245 114956490 121349812609 242699625218 364049437827 606749063045 728098875654 1213498126090 1334847938699 1820247189135 2669695877398 3640494378270 4004543816097 6674239693495 8009087632194 13348479386990 20022719080485 40045438160970
• Sum of all divisors σ(n): 104846539072032
• Sum of proper divisors (its aliquot sum) s(n): 64801100911062
• 40045438160970 is an abundant number, because the sum of its proper divisors (64801100911062) is greater than itself. Its abundance is 24755662750092

Bases of 40045438160970

• Binary: 1001000110101111001110000111011101000001001010₂
• Hexadecimal: 0x246BCE1DD04A
• Base-36: E70MBXS96

Squares and roots of 40045438160970

• 40045438160970 squared (40045438160970²) is 1603637117504072335631340900
• 40045438160970 cubed (40045438160970³) is 64218351021645510268670576734391144673000
• The square root of 40045438160970 is 6328146.5028055411
• The cube root of 40045438160970 is 34212.4637269271

Scales and comparisons

• 40,045,438,160,970 seconds is equal to 1,273,321 years, 3 weeks, 2 days, 14 hours, 29 minutes, 30 seconds.
• To count from 1 to 40,045,438,160,970 would take you about three million, one hundred eighty-three thousand, three hundred 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 40045438160970 cubic inches would be around 2851 feet tall.

Recreational maths with 40045438160970

• 40045438160970 backwards is 07906183454004
• The number of decimal digits it has is: 14
• The sum of 40045438160970's digits is 51
• More coming soon!