121501016446801063294

Names of 121501016446801063294

• Cardinal: 121501016446801063294 can be written as One hundred twenty-one quintillion, five hundred one quadrillion, sixteen trillion, four hundred forty-six billion, eight hundred one million, sixty-three thousand, two hundred ninety-four.

Scientific notation

• Scientific notation: 1.21501016446801063294 × 10²⁰

Factors of 121501016446801063294

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 439

Divisors of 121501016446801063294

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 23 46 47 94 367 529 734 1058 1081 2162 8441 16882 17249 24863 34498 49726 134689 194143 269378 388286 396727 793454 3097847 6195694 6330383 9124721 12660766 18249442 49430863 71250481 98861726 142500962 145598809 291197618 1136909849 2273819698 2323250561 3348772607 4646501122 6697545214 18141126721 26148926527 36282253442 52297853054 53434762903 106869525806 417245914583 834491829166 852632955887 1228999546769 1705265911774 2457999093538 6657793506607 9596656035409 13315587013214 19193312070818 19610557985401 39221115970802 153129250651961 306258501303922 312916294810529 451042833664223 625832589621058 902085667328446 2443410216924769 3521972764995103 4886820433849538 7043945529990206 7197074780642167 14394149561284334 56198434989269687 112396869978539374 114840280195464143 165532719954769841 229680560390928286 331065439909539682 1292564004753202801 2585128009506405602 2641326444495675289 5282652888991350578 60750508223400531647 121501016446801063294
• Sum of all divisors σ(n): 195105264367907721744
• Sum of proper divisors (its aliquot sum) s(n): 73604247921106658450
• 121501016446801063294 is a deficient number, because the sum of its proper divisors (73604247921106658450) is less than itself. Its deficiency is 47896768525694404844

Bases of 121501016446801063294

• Binary: 1101001011000101010010100101011011111101000011110001010110101111110₂
• Hexadecimal: 0x6962A52B7E878AD7E
• Base-36: PN3VNQJY0FQTA

Squares and roots of 121501016446801063294

• 121501016446801063294 squared (121501016446801063294²) is 14762496997605822479833803568648994130436
• 121501016446801063294 cubed (121501016446801063294³) is 1793658390501956354220210701010429841102712823518369727816184
• The square root of 121501016446801063294 is 11022749949.3910802991
• The cube root of 121501016446801063294 is 4952904.6849634639
• Being both a perfect square and a perfect cube, 121501016446801063294 is also a perfect sixth number.

Scales and comparisons

• 121,501,016,446,801,063,294 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 121,501,016,446,801,063,294 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 121501016446801063294 cubic inches would be around 412742.1 feet tall.

Recreational maths with 121501016446801063294

• 121501016446801063294 backwards is 492360108644610105121
• The number of decimal digits it has is: 21
• The sum of 121501016446801063294's digits is 64
• More coming soon!