121496190398788

Names of 121496190398788

• Cardinal: 121496190398788 can be written as One hundred twenty-one trillion, four hundred ninety-six billion, one hundred ninety million, three hundred ninety-eight thousand, seven hundred eighty-eight.

Scientific notation

• Scientific notation: 1.21496190398788 × 10¹⁴

Factors of 121496190398788

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 157866

Divisors of 121496190398788

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 31 62 124 769 1538 3076 8581 17162 23839 34324 47678 95356 148483 266011 296966 532022 593932 1064044 4602973 6598789 9205946 13197578 18411892 26395156 114183427 204562459 228366854 409124918 456733708 818249836 1274132623 2548265246 3539686237 5096530492 7079372474 14158744948 39498111313 78996222626 157992445252 979807987087 1959615974174 3919231948348 30374047599697 60748095199394 121496190398788
• Sum of all divisors σ(n): 219789485386240
• Sum of proper divisors (its aliquot sum) s(n): 98293294987452
• 121496190398788 is a deficient number, because the sum of its proper divisors (98293294987452) is less than itself. Its deficiency is 23202895411336

Bases of 121496190398788

• Binary: 11011101000000000001001010001010011000101000100₂
• Hexadecimal: 0x6E8009453144
• Base-36: 172EKUTOW4

Squares and roots of 121496190398788

• 121496190398788 squared (121496190398788²) is 14761324281418545394471868944
• 121496190398788 cubed (121496190398788³) is 1793444665433480048308718019645971032439872
• The square root of 121496190398788 is 11022531.0341494617
• The cube root of 121496190398788 is 49528.3910726163

Scales and comparisons

• 121,496,190,398,788 seconds is equal to 3,863,203 years, 2 weeks, 1 day, 9 hours, 26 minutes, 28 seconds.
• To count from 1 to 121,496,190,398,788 would take you about nine million, six hundred fifty-eight thousand and seven 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 121496190398788 cubic inches would be around 4127.4 feet tall.

Recreational maths with 121496190398788

• 121496190398788 backwards is 887893091694121
• The number of decimal digits it has is: 15
• The sum of 121496190398788's digits is 76
• More coming soon!