148121116997399

Names of 148121116997399

• Cardinal: 148121116997399 can be written as One hundred forty-eight trillion, one hundred twenty-one billion, one hundred sixteen million, nine hundred ninety-seven thousand, three hundred ninety-nine.

Scientific notation

• Scientific notation: 1.48121116997399 × 10¹⁴

Factors of 148121116997399

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 172360

Divisors of 148121116997399

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 19 83 91 133 247 581 1079 1577 1729 6217 7553 11039 20501 43519 80821 118123 143507 166021 516011 565747 826861 1162147 1535599 2158273 3154399 3612077 6708143 9804209 10749193 13779743 15107911 22080793 41007187 46957001 68629463 96458201 127454717 179136659 261815117 287050309 892183019 1032152557 1253956613 1832705819 3403596521 7225067899 13417983241 19610898583 23825175647 85668662231 93925882687 137276290081 254941681579 599680635617 1113692609003 1627704582389 1784591771053 7795848263021 11393932076723 21160159571057 148121116997399
• Sum of all divisors σ(n): 194242233615360
• Sum of proper divisors (its aliquot sum) s(n): 46121116617961
• 148121116997399 is a deficient number, because the sum of its proper divisors (46121116617961) is less than itself. Its deficiency is 102000000379438

Bases of 148121116997399

• Binary: 100001101011011100100010100011111111011100010111₂
• Hexadecimal: 0x86B7228FF717
• Base-36: 1GI5WGOPHZ

Squares and roots of 148121116997399

• 148121116997399 squared (148121116997399²) is 21939865300557162949372765201
• 148121116997399 cubed (148121116997399³) is 3249757355091002108765359250119530954712199
• The square root of 148121116997399 is 12170501.9205207391
• The cube root of 148121116997399 is 52910.1500074039

Scales and comparisons

• 148,121,116,997,399 seconds is equal to 4,709,793 years, 18 weeks, 2 days, 1 hour, 29 minutes, 59 seconds.
• To count from 1 to 148,121,116,997,399 would take you about eleven million, seven hundred seventy-four thousand, four hundred eighty-three 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 148121116997399 cubic inches would be around 4409.2 feet tall.

Recreational maths with 148121116997399

• 148121116997399 backwards is 993799611121841
• The number of decimal digits it has is: 15
• The sum of 148121116997399's digits is 71
• More coming soon!