146242072887995872

Names of 146242072887995872

• Cardinal: 146242072887995872 can be written as One hundred forty-six quadrillion, two hundred forty-two trillion, seventy-two billion, eight hundred eighty-seven million, nine hundred ninety-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.46242072887995872 × 10¹⁷

Factors of 146242072887995872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2461963875

Divisors of 146242072887995872

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 16 32 61 122 244 488 976 1952 30431 60862 121724 243448 486896 973792 1856291 3712582 7425164 14850328 29700656 59401312 2461933381 4923866762 9847733524 19695467048 39390934096 78781868192 150177936241 300355872482 600711744964 1201423489928 2402846979856 4805693959712 74919094717211 149838189434422 299676378868844 599352757737688 1198705515475376 2397411030950752 4570064777749871 9140129555499742 18280259110999484 36560518221998968 73121036443997936 146242072887995872
• Sum of all divisors σ(n): 292643600396079744
• Sum of proper divisors (its aliquot sum) s(n): 146401527508083872
• 146242072887995872 is an abundant number, because the sum of its proper divisors (146401527508083872) is greater than itself. Its abundance is 159454620088000

Bases of 146242072887995872

• Binary: 1000000111100011100110001111110101101101001010110111100000₂
• Hexadecimal: 0x2078E63F5B4ADE0
• Base-36: 13ZYHKTF31LS

Squares and roots of 146242072887995872

• 146242072887995872 squared (146242072887995872²) is 21386743882577897285990236689040384
• 146242072887995872 cubed (146242072887995872³) is 3127641757712856683756814293575019060006456633294848
• The square root of 146242072887995872 is 382416099.1485529389
• The cube root of 146242072887995872 is 526854.6022296563

Scales and comparisons

• 146,242,072,887,995,872 seconds is equal to 4,650,045,561 years, 21 weeks, 19 hours, 17 minutes, 52 seconds.
• To count from 1 to 146,242,072,887,995,872 would take you about thirteen billion, nine hundred fifty million, one hundred thirty-six thousand, six hundred eighty-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 146242072887995872 cubic inches would be around 43904.6 feet tall.

Recreational maths with 146242072887995872

• 146242072887995872 backwards is 278599788270242641
• The number of decimal digits it has is: 18
• The sum of 146242072887995872's digits is 91
• More coming soon!