429229721695092680961

Names of 429229721695092680961

• Cardinal: 429229721695092680961 can be written as Four hundred twenty-nine quintillion, two hundred twenty-nine quadrillion, seven hundred twenty-one trillion, six hundred ninety-five billion, ninety-two million, six hundred eighty thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 4.29229721695092680961 × 10²⁰

Factors of 429229721695092680961

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 1780

Divisors of 429229721695092680961

• Number of divisors d(n): 51
• Complete list of divisors:
  1 3 9 27 81 243 729 1777 2187 5331 6561 15993 19683 47979 59049 143937 177147 431811 531441 1295433 1594323 3157729 3886299 4782969 9473187 11658897 14348907 28419561 34976691 43046721 85258683 104930073 255776049 314790219 767328147 944370657 2301984441 2833111971 6905953323 8499335913 20717859969 25498007739 62153579907 76494023217 186460739721 559382219163 1678146657489 5034439972467 15103319917401 45309959752203 135929879256609
• Sum of all divisors σ(n): 429229789774836334419
• Sum of proper divisors (its aliquot sum) s(n): 68079743653458
• 429229721695092680961 is a deficient number, because the sum of its proper divisors (68079743653458) is less than itself. Its deficiency is 429229653615349027503

Bases of 429229721695092680961

• Binary: 101110100010011000010010011011011100110100011110001110010100100000001₂
• Hexadecimal: 0x1744C24DB9A3C72901
• Base-36: 2IL33PMQVNDN29

Squares and roots of 429229721695092680961

• 429229721695092680961 squared (429229721695092680961²) is 184238153986446716519217918887550531883521
• 429229721695092680961 cubed (429229721695092680961³) is 79080491561220154302654796305822694492303861220919120866343681
• 429229721695092680961 is a perfect square number. Its square root is 20717859969
• The cube root of 429229721695092680961 is 7543332.6908513897

Scales and comparisons

• 429,229,721,695,092,680,961 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 429,229,721,695,092,680,961 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 429229721695092680961 cubic inches would be around 628611.1 feet tall.

Recreational maths with 429229721695092680961

• 429229721695092680961 backwards is 169086290596127922924
• The number of decimal digits it has is: 21
• The sum of 429229721695092680961's digits is 99
• More coming soon!