5142396875

Names of 5142396875

• Cardinal: 5142396875 can be written as Five billion, one hundred forty-two million, three hundred ninety-six thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 5.142396875 × 10⁹

Factors of 5142396875

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137

Divisors of 5142396875

• Number of divisors d(n): 144
• Complete list of divisors:
  1 5 7 11 25 35 43 49 55 71 77 125 175 215 245 275 301 355 385 473 497 539 625 781 875 1075 1225 1375 1505 1775 1925 2107 2365 2485 2695 3053 3125 3311 3479 3905 4375 5375 5467 6125 6875 7525 8875 9625 10535 11825 12425 13475 15265 16555 17395 19525 21371 21875 23177 26875 27335 30625 33583 34375 37625 38269 44375 48125 52675 59125 62125 67375 76325 82775 86975 97625 106855 115885 134375 136675 149597 153125 167915 188125 191345 221875 235081 240625 263375 295625 310625 336875 381625 413875 434875 488125 534275 579425 683375 747985 839575 940625 956725 1175405 1316875 1478125 1553125 1645567 1684375 1908125 2069375 2174375 2440625 2671375 2897125 3416875 3739925 4197875 4783625 5877025 6584375 8227835 9540625 10346875 10871875 13356875 14485625 17084375 18699625 20989375 23918125 29385125 41139175 66784375 72428125 93498125 104946875 119590625 146925625 205695875 467490625 734628125 1028479375 5142396875
• Sum of all divisors σ(n): 8463958272
• Sum of proper divisors (its aliquot sum) s(n): 3321561397
• 5142396875 is a deficient number, because the sum of its proper divisors (3321561397) is less than itself. Its deficiency is 1820835478

Bases of 5142396875

• Binary: 100110010100000101011111111001011₂
• Hexadecimal: 0x13282BFCB
• Base-36: 2D1NETN

Squares and roots of 5142396875

• 5142396875 squared (5142396875²) is 26444245620009765625
• 5142396875 cubed (5142396875³) is 135986806038070656219482421875
• The square root of 5142396875 is 71710.5074239473
• The cube root of 5142396875 is 1726.0572528783

Scales and comparisons

• 5,142,396,875 seconds is equal to 163 years, 26 weeks, 4 days, 11 hours, 34 minutes, 35 seconds.
• To count from 1 to 5,142,396,875 would take you about three hundred twenty-seven 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 5142396875 cubic inches would be around 143.8 feet tall.

Recreational maths with 5142396875

• 5142396875 backwards is 5786932415
• The number of decimal digits it has is: 10
• The sum of 5142396875's digits is 50
• More coming soon!