401099913071356852142

Names of 401099913071356852142

• Cardinal: 401099913071356852142 can be written as Four hundred one quintillion, ninety-nine quadrillion, nine hundred thirteen trillion, seventy-one billion, three hundred fifty-six million, eight hundred fifty-two thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 4.01099913071356852142 × 10²⁰

Factors of 401099913071356852142

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6915515742609600930

Divisors of 401099913071356852142

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 29 58 6915515742609600899 13831031485219201798 200549956535678426071 401099913071356852142
• Sum of all divisors σ(n): 622396416834864081000
• Sum of proper divisors (its aliquot sum) s(n): 221296503763507228858
• 401099913071356852142 is a deficient number, because the sum of its proper divisors (221296503763507228858) is less than itself. Its deficiency is 179803409307849623284

Bases of 401099913071356852142

• Binary: 101011011111001100001001001011101000111101010010010001011011110101110₂
• Hexadecimal: 0x15BE6125D1EA48B7AE
• Base-36: 2CNDACOWFYUILQ

Squares and roots of 401099913071356852142

• 401099913071356852142 squared (401099913071356852142²) is 160881140265850023377311927639615249988164
• 401099913071356852142 cubed (401099913071356852142³) is 64529411375453212986074403040194062821718859884905785798047288
• The square root of 401099913071356852142 is 20027478949.4673256077
• The cube root of 401099913071356852142 is 7374810.3404800075

Scales and comparisons

• 401,099,913,071,356,852,142 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 401,099,913,071,356,852,142 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 401099913071356852142 cubic inches would be around 614567.5 feet tall.

Recreational maths with 401099913071356852142

• 401099913071356852142 backwards is 241258653170319990104
• The number of decimal digits it has is: 21
• The sum of 401099913071356852142's digits is 80
• More coming soon!