148829754188221

Names of 148829754188221

• Cardinal: 148829754188221 can be written as One hundred forty-eight trillion, eight hundred twenty-nine billion, seven hundred fifty-four million, one hundred eighty-eight thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 1.48829754188221 × 10¹⁴

Factors of 148829754188221

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443

Divisors of 148829754188221

• Number of divisors d(n): 32
• Complete list of divisors:
  1 29 47 367 1363 2209 10643 17249 64061 103823 134689 500221 810703 3010867 3905981 6330383 23510387 38103041 49430863 183581107 297528001 1104988189 1433495027 2323250561 8628312029 13983816047 67374266269 109192776367 405530665363 3166590514643 5132060489249 148829754188221
• Sum of all divisors σ(n): 157738583808000
• Sum of proper divisors (its aliquot sum) s(n): 8908829619779
• 148829754188221 is a deficient number, because the sum of its proper divisors (8908829619779) is less than itself. Its deficiency is 139920924568442

Bases of 148829754188221

• Binary: 100001110101110000100000101000010110000110111101₂
• Hexadecimal: 0x875C20A161BD
• Base-36: 1GR7G0Z1DP

Squares and roots of 148829754188221

• 148829754188221 squared (148829754188221²) is 22150295731726286290695144841
• 148829754188221 cubed (148829754188221³) is 3296623068949223996898984227601329971117861
• The square root of 148829754188221 is 12199580.0824545187
• The cube root of 148829754188221 is 52994.3929262551

Scales and comparisons

• 148,829,754,188,221 seconds is equal to 4,732,325 years, 42 weeks, 5 days, 9 hours, 37 minutes, 1 second.
• To count from 1 to 148,829,754,188,221 would take you about eleven million, eight hundred thirty thousand, eight hundred fourteen 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 148829754188221 cubic inches would be around 4416.2 feet tall.

Recreational maths with 148829754188221

• 148829754188221 backwards is 122881457928841
• The number of decimal digits it has is: 15
• The sum of 148829754188221's digits is 70
• More coming soon!