5159479840

Names of 5159479840

• Cardinal: 5159479840 can be written as Five billion, one hundred fifty-nine million, four hundred seventy-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.15947984 × 10⁹

Factors of 5159479840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1815

Divisors of 5159479840

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 139 160 278 556 695 1112 1390 1669 2224 2780 3338 4448 5560 6676 8345 11120 13352 16690 19321 22240 26704 33380 38642 53408 66760 77284 96605 133520 154568 193210 231991 267040 309136 386420 463982 618272 772840 927964 1159955 1545680 1855928 2319910 3091360 3711856 4639820 7423712 9279640 18559280 32246749 37118560 64493498 128986996 161233745 257973992 322467490 515947984 644934980 1031895968 1289869960 2579739920 5159479840
• Sum of all divisors σ(n): 12284950860
• Sum of proper divisors (its aliquot sum) s(n): 7125471020
• 5159479840 is an abundant number, because the sum of its proper divisors (7125471020) is greater than itself. Its abundance is 1965991180

Bases of 5159479840

• Binary: 100110011100001110110101000100000₂
• Hexadecimal: 0x133876A20
• Base-36: 2DBTK4G

Squares and roots of 5159479840

• 5159479840 squared (5159479840²) is 26620232219366425600
• 5159479840 cubed (5159479840³) is 137346551471939530456059904000
• The square root of 5159479840 is 71829.5192800285
• The cube root of 5159479840 is 1727.9664523951

Scales and comparisons

• 5,159,479,840 seconds is equal to 164 years, 2 weeks, 6 days, 4 hours, 50 minutes, 40 seconds.
• To count from 1 to 5,159,479,840 would take you about three hundred twenty-eight 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 5159479840 cubic inches would be around 144 feet tall.

Recreational maths with 5159479840

• 5159479840 backwards is 0489749515
• The number of decimal digits it has is: 10
• The sum of 5159479840's digits is 52
• More coming soon!