18829031460150272

Names of 18829031460150272

• Cardinal: 18829031460150272 can be written as Eighteen quadrillion, eight hundred twenty-nine trillion, thirty-one billion, four hundred sixty million, one hundred fifty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.8829031460150272 × 10¹⁶

Factors of 18829031460150272

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 799466349386

Divisors of 18829031460150272

• Number of divisors d(n): 44
• Complete list of divisors:
  1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 736 1024 1472 2944 5888 11776 23552 799466349361 1598932698722 3197865397444 6395730794888 12791461589776 18387726035303 25582923179552 36775452070606 51165846359104 73550904141212 102331692718208 147101808282424 204663385436416 294203616564848 409326770872832 588407233129696 818653541745664 1176814466259392 2353628932518784 4707257865037568 9414515730075136 18829031460150272
• Sum of all divisors σ(n): 39276182811456336
• Sum of proper divisors (its aliquot sum) s(n): 20447151351306064
• 18829031460150272 is an abundant number, because the sum of its proper divisors (20447151351306064) is greater than itself. Its abundance is 1618119891155792

Bases of 18829031460150272

• Binary: 1000010111001001110011110000011101001011001110000000000₂
• Hexadecimal: 0x42E4E783A59C00
• Base-36: 55EC1N06RCW

Squares and roots of 18829031460150272

• 18829031460150272 squared (18829031460150272²) is 354532425727328684031136821673984
• 18829031460150272 cubed (18829031460150272³) is 6675502197663261470061571970870581592003232923648
• The square root of 18829031460150272 is 137218918.0111484189
• The cube root of 18829031460150272 is 266037.3789037747

Scales and comparisons

• 18,829,031,460,150,272 seconds is equal to 598,704,958 years, 21 weeks, 3 days, 20 hours, 24 minutes, 32 seconds.
• To count from 1 to 18,829,031,460,150,272 would take you about one billion, seven hundred ninety-six million, one hundred fourteen thousand, eight hundred seventy-five 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 18829031460150272 cubic inches would be around 22169.8 feet tall.

Recreational maths with 18829031460150272

• 18829031460150272 backwards is 27205106413092881
• The number of decimal digits it has is: 17
• The sum of 18829031460150272's digits is 59
• More coming soon!