5427971913

Names of 5427971913

• Cardinal: 5427971913 can be written as Five billion, four hundred twenty-seven million, nine hundred seventy-one thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 5.427971913 × 10⁹

Factors of 5427971913

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 23

Divisors of 5427971913

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 49 91 147 169 273 343 507 637 1029 1183 1911 2197 2401 3549 4459 6591 7203 8281 13377 15379 16807 24843 31213 46137 50421 57967 93639 107653 117649 173901 218491 322959 352947 405769 655473 753571 823543 1217307 1529437 2260713 2470629 2840383 4588311 5274997 8521149 10706059 15824991 19882681 32118177 36924979 59648043 110774937 139178767 258474853 417536301 775424559 1809323971 5427971913
• Sum of all divisors σ(n): 9146816000
• Sum of proper divisors (its aliquot sum) s(n): 3718844087
• 5427971913 is a deficient number, because the sum of its proper divisors (3718844087) is less than itself. Its deficiency is 1709127826

Bases of 5427971913

• Binary: 101000011100010000100011101001001₂
• Hexadecimal: 0x143884749
• Base-36: 2HRO9XL

Squares and roots of 5427971913

• 5427971913 squared (5427971913²) is 29462879088316879569
• 5427971913 cubed (5427971913³) is 159923680167499068744335545497
• The square root of 5427971913 is 73674.7712110461
• The cube root of 5427971913 is 1757.4347003547

Scales and comparisons

• 5,427,971,913 seconds is equal to 172 years, 30 weeks, 5 days, 17 hours, 58 minutes, 33 seconds.
• To count from 1 to 5,427,971,913 would take you about three hundred forty-five 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 5427971913 cubic inches would be around 146.5 feet tall.

Recreational maths with 5427971913

• 5427971913 backwards is 3191797245
• The number of decimal digits it has is: 10
• The sum of 5427971913's digits is 48
• More coming soon!