429313439039487999999

Names of 429313439039487999999

• Cardinal: 429313439039487999999 can be written as Four hundred twenty-nine quintillion, three hundred thirteen quadrillion, four hundred thirty-nine trillion, thirty-nine billion, four hundred eighty-seven million, nine hundred ninety-nine thousand, nine hundred ninety-nine.

Scientific notation

• Scientific notation: 4.29313439039487999999 × 10²⁰

Factors of 429313439039487999999

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 8163073031

Divisors of 429313439039487999999

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 181 543 1607 4821 60271 180813 290867 872601 10909051 32727153 96855497 290566491 8163010969 17530844957 24489032907 52592534871 1477504985389 4432514956167 13117958627183 39353875881549 491992834112599 1475978502337797 2374350511520123 7123051534560369 89050702974380419 267152108923141257 790632484418946593 2371897453256839779 143104479679829333333 429313439039487999999
• Sum of all divisors σ(n): 575948175327335516160
• Sum of proper divisors (its aliquot sum) s(n): 146634736287847516161
• 429313439039487999999 is a deficient number, because the sum of its proper divisors (146634736287847516161) is less than itself. Its deficiency is 282678702751640483838

Bases of 429313439039487999999

• Binary: 101110100010111101011101110100011010011010001111111111111111111111111₂
• Hexadecimal: 0x1745EBBA34D1FFFFFF
• Base-36: 2ILQ00YBYIKNWF

Squares and roots of 429313439039487999999

• 429313439039487999999 squared (429313439039487999999²) is 184310028939912179159164675265921024000001
• 429313439039487999999 cubed (429313439039487999999³) is 79126772373661256415400057207427976833583490033885118463999999
• The square root of 429313439039487999999 is 20719880285.3560908311
• The cube root of 429313439039487999999 is 7543823.0783965573

Scales and comparisons

• 429,313,439,039,487,999,999 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 429,313,439,039,487,999,999 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 429313439039487999999 cubic inches would be around 628651.9 feet tall.

Recreational maths with 429313439039487999999

• 429313439039487999999 backwards is 999999784930934313924
• The number of decimal digits it has is: 21
• The sum of 429313439039487999999's digits is 123
• More coming soon!