990102390127024

Names of 990102390127024

• Cardinal: 990102390127024 can be written as Nine hundred ninety trillion, one hundred two billion, three hundred ninety million, one hundred twenty-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 9.90102390127024 × 10¹⁴

Factors of 990102390127024

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 46532

Divisors of 990102390127024

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 53 106 212 424 848 3727 7454 9391 14908 18782 29816 33359 37564 59632 66718 75128 133436 150256 197531 266872 395062 497723 533744 790124 995446 1580248 1768027 1990892 3160496 3536054 3981784 7072108 7963568 14144216 28288432 35000257 70000514 124328993 140001028 248657986 280002056 313274369 497315972 560004112 626548738 994631944 1253097476 1855013621 1989263888 2506194952 3710027242 5012389904 6589436629 7420054484 13178873258 14840108968 16603541557 26357746516 29680217936 33207083114 52715493032 66414166228 105430986064 132828332456 265656664912 1167573573263 2335147146526 4670294293052 9340588586104 18681177172208 61881399382939 123762798765878 247525597531756 495051195063512 990102390127024
• Sum of all divisors σ(n): 1955309377904640
• Sum of proper divisors (its aliquot sum) s(n): 965206987777616
• 990102390127024 is a deficient number, because the sum of its proper divisors (965206987777616) is less than itself. Its deficiency is 24895402349408

Bases of 990102390127024

• Binary: 11100001000111111000101101010000010011100110110000₂
• Hexadecimal: 0x3847E2D4139B0
• Base-36: 9QYMRBE8J4

Squares and roots of 990102390127024

• 990102390127024 squared (990102390127024²) is 980302742935245631990855096576
• 990102390127024 cubed (990102390127024³) is 970600088828264291089812730421584794427469824
• The square root of 990102390127024 is 31465892.4889637289
• The cube root of 990102390127024 is 99668.9851717209

Scales and comparisons

• 990,102,390,127,024 seconds is equal to 31,482,193 years, 21 weeks, 5 days, 5 hours, 57 minutes, 4 seconds.
• To count from 1 to 990,102,390,127,024 would take you about seventy-eight million, seven hundred five 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 990102390127024 cubic inches would be around 8305.7 feet tall.

Recreational maths with 990102390127024

• 990102390127024 backwards is 420721093201099
• The number of decimal digits it has is: 15
• The sum of 990102390127024's digits is 49
• More coming soon!