4465448961431644

Names of 4465448961431644

• Cardinal: 4465448961431644 can be written as Four quadrillion, four hundred sixty-five trillion, four hundred forty-eight billion, nine hundred sixty-one million, four hundred thirty-one thousand, six hundred forty-four.

Scientific notation

• Scientific notation: 4.465448961431644 × 10¹⁵

Factors of 4465448961431644

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 10709443

Divisors of 4465448961431644

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 5381 10762 19417 21524 38834 77668 10684643 21369286 42738572 104482877 208965754 417931508 57494063983 114988127966 207463713131 229976255932 414927426262 829854852524 1116362240357911 2232724480715822 4465448961431644
• Sum of all divisors σ(n): 7816391193291408
• Sum of proper divisors (its aliquot sum) s(n): 3350942231859764
• 4465448961431644 is a deficient number, because the sum of its proper divisors (3350942231859764) is less than itself. Its deficiency is 1114506729571880

Bases of 4465448961431644

• Binary: 1111110111010100110101011011000110111101100001011100₂
• Hexadecimal: 0xFDD4D5B1BD85C
• Base-36: 17YVAXL5SGS

Squares and roots of 4465448961431644

• 4465448961431644 squared (4465448961431644²) is 19940234427150948023830084542736
• 4465448961431644 cubed (4465448961431644³) is 89042099113424713592250198070700744309660737984
• The square root of 4465448961431644 is 66824014.8556762787
• The cube root of 4465448961431644 is 164672.7392983845

Scales and comparisons

• 4,465,448,961,431,644 seconds is equal to 141,987,464 years, 22 weeks, 3 days, 14 hours, 34 minutes, 4 seconds.
• To count from 1 to 4,465,448,961,431,644 would take you about four hundred twenty-five million, nine hundred sixty-two thousand, three hundred ninety-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 4465448961431644 cubic inches would be around 13722.7 feet tall.

Recreational maths with 4465448961431644

• 4465448961431644 backwards is 4461341698445644
• The number of decimal digits it has is: 16
• The sum of 4465448961431644's digits is 73
• More coming soon!