400151051070206902271

Names of 400151051070206902271

• Cardinal: 400151051070206902271 can be written as Four hundred quintillion, one hundred fifty-one quadrillion, fifty-one trillion, seventy billion, two hundred six million, nine hundred two thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 4.00151051070206902271 × 10²⁰

Factors of 400151051070206902271

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 30780850082323607880

Divisors of 400151051070206902271

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 30780850082323607867 400151051070206902271
• Sum of all divisors σ(n): 430931901152530510152
• Sum of proper divisors (its aliquot sum) s(n): 30780850082323607881
• 400151051070206902271 is a deficient number, because the sum of its proper divisors (30780850082323607881) is less than itself. Its deficiency is 369370200987883294390

Bases of 400151051070206902271

• Binary: 101011011000100110110000111001101101101110010110111111111111111111111₂
• Hexadecimal: 0x15B1361CDB72DFFFFF
• Base-36: 2CG5RH6MST1BZZ

Squares and roots of 400151051070206902271

• 400151051070206902271 squared (400151051070206902271²) is 160120863672591332467318882768489744957441
• 400151051070206902271 cubed (400151051070206902271³) is 64072531896856731407697807911811687231362231862983775341248511
• The square root of 400151051070206902271 is 20003775920.3158167719
• The cube root of 400151051070206902271 is 7368990.3420611253

Scales and comparisons

• 400,151,051,070,206,902,271 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,151,051,070,206,902,271 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 400151051070206902271 cubic inches would be around 614082.5 feet tall.

Recreational maths with 400151051070206902271

• 400151051070206902271 backwards is 172209602070150151004
• The number of decimal digits it has is: 21
• The sum of 400151051070206902271's digits is 53
• More coming soon!