449720423476857

Names of 449720423476857

• Cardinal: 449720423476857 can be written as Four hundred forty-nine trillion, seven hundred twenty billion, four hundred twenty-three million, four hundred seventy-six thousand, eight hundred fifty-seven.

Scientific notation

• Scientific notation: 4.49720423476857 × 10¹⁴

Factors of 449720423476857

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 742339

Divisors of 449720423476857

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 13 39 61 117 183 549 793 2379 7137 97771 293313 644491 879939 1271023 1933473 3813069 5800419 5964031 8378383 11439207 17892093 25135149 39313951 53676279 75405447 77532403 117941853 232597209 353825559 511081363 697791627 1533244089 4599732267 63012529561 189037588683 567112766049 819162884293 2457488652879 3843764303221 7372465958637 11531292909663 34593878728989 49968935941873 149906807825619 449720423476857
• Sum of all divisors σ(n): 711041759262016
• Sum of proper divisors (its aliquot sum) s(n): 261321335785159
• 449720423476857 is a deficient number, because the sum of its proper divisors (261321335785159) is less than itself. Its deficiency is 188399087691698

Bases of 449720423476857

• Binary: 1100110010000010010110010000101101110111001111001₂
• Hexadecimal: 0x19904B216EE79
• Base-36: 4FEUPKP8C9

Squares and roots of 449720423476857

• 449720423476857 squared (449720423476857²) is 202248459292203592728414598449
• 449720423476857 cubed (449720423476857³) is 90955262760431673876644665951553024099594793
• The square root of 449720423476857 is 21206612.7299212261
• The cube root of 449720423476857 is 76615.0701645197

Scales and comparisons

• 449,720,423,476,857 seconds is equal to 14,299,718 years, 20 weeks, 1 day, 22 hours, 40 minutes, 57 seconds.
• To count from 1 to 449,720,423,476,857 would take you about thirty-five million, seven hundred forty-nine thousand, two hundred ninety-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 449720423476857 cubic inches would be around 6384.6 feet tall.

Recreational maths with 449720423476857

• 449720423476857 backwards is 758674324027944
• The number of decimal digits it has is: 15
• The sum of 449720423476857's digits is 72
• More coming soon!