27070100421

Names of 27070100421

• Cardinal: 27070100421 can be written as Twenty-seven billion, seventy million, one hundred thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.7070100421 × 10¹⁰

Factors of 27070100421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1163

Divisors of 27070100421

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 21 39 49 79 91 147 169 237 273 507 553 637 1027 1061 1183 1659 1911 2197 3081 3183 3549 3871 6591 7189 7427 8281 11613 13351 13793 15379 21567 22281 24843 40053 41379 46137 50323 51989 83819 93457 96551 107653 150969 155967 173563 179309 251457 280371 289653 322959 520689 537927 586733 654199 675857 1089647 1214941 1255163 1760199 1962597 2027571 2331017 3268941 3644823 3765489 4107131 6993051 7627529 8504587 8786141 12321393 14165411 16317119 22882587 25513761 26358423 42496233 48951357 53392703 99157877 114219833 160178109 184150343 297473631 342659499 552451029 694105139 1289052401 2082315417 3867157203 9023366807 27070100421
• Sum of all divisors σ(n): 46102694400
• Sum of proper divisors (its aliquot sum) s(n): 19032593979
• 27070100421 is a deficient number, because the sum of its proper divisors (19032593979) is less than itself. Its deficiency is 8037506442

Bases of 27070100421

• Binary: 11001001101100000001111001111000101₂
• Hexadecimal: 0x64D80F3C5
• Base-36: CFOU75X

Squares and roots of 27070100421

• 27070100421 squared (27070100421²) is 732790336803024377241
• 27070100421 cubed (27070100421³) is 19836708004796281988424856918461
• The square root of 27070100421 is 164529.9377651375
• The cube root of 27070100421 is 3002.5940681793

Scales and comparisons

• 27,070,100,421 seconds is equal to 860 years, 38 weeks, 5 days, 8 hours, 20 minutes, 21 seconds.
• To count from 1 to 27,070,100,421 would take you about one thousand, seven hundred twenty-one 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 27070100421 cubic inches would be around 250.2 feet tall.

Recreational maths with 27070100421

• 27070100421 backwards is 12400107072
• The number of decimal digits it has is: 11
• The sum of 27070100421's digits is 24
• More coming soon!