4431042315679221

Names of 4431042315679221

• Cardinal: 4431042315679221 can be written as Four quadrillion, four hundred thirty-one trillion, forty-two billion, three hundred fifteen million, six hundred seventy-nine thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 4.431042315679221 × 10¹⁵

Factors of 4431042315679221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 154192014

Divisors of 4431042315679221

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 11 33 99 121 363 1089 1331 2399 3993 7197 11979 21591 26389 79167 237501 290279 870837 2612511 3193069 9579207 28737621 154189601 462568803 1387706409 1696085611 5088256833 15264770499 18656941721 55970825163 167912475489 205226358931 369900852799 615679076793 1109702558397 1847037230379 3329107675191 4068909380789 12206728142367 36620184427101 44758003188679 134274009566037 402822028698111 492338035075469 1477014105226407 4431042315679221
• Sum of all divisors σ(n): 7042887612633600
• Sum of proper divisors (its aliquot sum) s(n): 2611845296954379
• 4431042315679221 is a deficient number, because the sum of its proper divisors (2611845296954379) is less than itself. Its deficiency is 1819197018724842

Bases of 4431042315679221

• Binary: 1111101111100000001001101111001101011111010111110101₂
• Hexadecimal: 0xFBE026F35F5F5
• Base-36: 17MO8QKMSJ9

Squares and roots of 4431042315679221

• 4431042315679221 squared (4431042315679221²) is 19634136003339873209934571166841
• 4431042315679221 cubed (4431042315679221³) is 86999687462599877010279475243176365239427910861
• The square root of 4431042315679221 is 66566074.8105160621
• The cube root of 4431042315679221 is 164248.7094357811

Scales and comparisons

• 4,431,042,315,679,221 seconds is equal to 140,893,439 years, 27 weeks, 2 days, 40 minutes, 21 seconds.
• To count from 1 to 4,431,042,315,679,221 would take you about four hundred twenty-two million, six hundred eighty thousand, three hundred eighteen 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 4431042315679221 cubic inches would be around 13687.4 feet tall.

Recreational maths with 4431042315679221

• 4431042315679221 backwards is 1229765132401344
• The number of decimal digits it has is: 16
• The sum of 4431042315679221's digits is 54
• More coming soon!