121331575825081246292001

Names of 121331575825081246292001

• Cardinal: 121331575825081246292001 can be written as One hundred twenty-one sextillion, three hundred thirty-one quintillion, five hundred seventy-five quadrillion, eight hundred twenty-five trillion, eighty-one billion, two hundred forty-six million, two hundred ninety-two thousand and one.

Scientific notation

• Scientific notation: 1.21331575825081246292001 × 10²³

Factors of 121331575825081246292001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 309967685560

Divisors of 121331575825081246292001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 1663 4989 78479077 235437231 130510705051 309889204817 391532115153 929667614451 515345747610671 1546037242832013 24319818766302113909 72959456298906341727 40443858608360415430667 121331575825081246292001
• Sum of all divisors σ(n): 161872715771651774183424
• Sum of proper divisors (its aliquot sum) s(n): 40541139946570527891423
• 121331575825081246292001 is a deficient number, because the sum of its proper divisors (40541139946570527891423) is less than itself. Its deficiency is 80790435878510718400578

Bases of 121331575825081246292001

• Binary: 11001101100010110010111011101000110101010101111110100010111100001100000100001₂
• Hexadecimal: 0x19B165DD1AABF45E1821
• Base-36: JRA4FJ63BHVH8GX

Squares and roots of 121331575825081246292001

• 121331575825081246292001 squared (121331575825081246292001²) is 14721351292197439911901845445911613911756584001
• 121331575825081246292001 cubed (121331575825081246292001³) is 1786164750556911466747535252554082948632768137695825125095579530876001
• The square root of 121331575825081246292001 is 348326823292.5527173749
• The cube root of 121331575825081246292001 is 49506012.3738109767

Scales and comparisons

• 121,331,575,825,081,246,292,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,331,575,825,081,246,292,001 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 121331575825081246292001 cubic inches would be around 4125501 feet tall.

Recreational maths with 121331575825081246292001

• 121331575825081246292001 backwards is 100292642180528575133121
• The number of decimal digits it has is: 24
• The sum of 121331575825081246292001's digits is 78
• More coming soon!