140464565401429521

Names of 140464565401429521

• Cardinal: 140464565401429521 can be written as One hundred forty quadrillion, four hundred sixty-four trillion, five hundred sixty-five billion, four hundred one million, four hundred twenty-nine thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 1.40464565401429521 × 10¹⁷

Factors of 140464565401429521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11206243

Divisors of 140464565401429521

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 63 409 1227 2863 3681 8589 25767 509653 1528959 3567571 4586877 10696171 10702713 32088513 32108139 74873197 96265539 208448077 224619591 625344231 673858773 1459136539 1876032693 4374733939 4377409617 13124201817 13132228851 30623137573 39372605451 91869412719 275608238157 5451335638663 16354006915989 38159349470641 49062020747967 114478048411923 343434145235769 2229596276213167 6688788828639501 15607173933492169 20066366485918503 46821521800476507 140464565401429521
• Sum of all divisors σ(n): 232445429448968320
• Sum of proper divisors (its aliquot sum) s(n): 91980864047538799
• 140464565401429521 is a deficient number, because the sum of its proper divisors (91980864047538799) is less than itself. Its deficiency is 48483701353890722

Bases of 140464565401429521

• Binary: 111110011000001111100011100101100010010000010011000010001₂
• Hexadecimal: 0x1F307C72C482611
• Base-36: 12F2J6IOELU9

Squares and roots of 140464565401429521

• 140464565401429521 squared (140464565401429521²) is 19730294133412471251992390330289441
• 140464565401429521 cubed (140464565401429521³) is 2771407190692157263150994921167888200091287091987761
• The square root of 140464565401429521 is 374786026.1554978533
• The cube root of 140464565401429521 is 519823.1220427723

Scales and comparisons

• 140,464,565,401,429,521 seconds is equal to 4,466,338,694 years, 17 weeks, 3 days, 18 hours, 25 minutes, 21 seconds.
• To count from 1 to 140,464,565,401,429,521 would take you about thirteen billion, three hundred ninety-nine million, sixteen thousand and eighty-three 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 140464565401429521 cubic inches would be around 43318.6 feet tall.

Recreational maths with 140464565401429521

• 140464565401429521 backwards is 125924104565464041
• 140464565401429521 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 140464565401429521's digits is 63
• More coming soon!