4748129155

Names of 4748129155

• Cardinal: 4748129155 can be written as Four billion, seven hundred forty-eight million, one hundred twenty-nine thousand, one hundred fifty-five.

Scientific notation

• Scientific notation: 4.748129155 × 10⁹

Factors of 4748129155

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2878

Divisors of 4748129155

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 11 17 35 37 49 55 77 85 119 185 187 245 259 385 407 539 595 629 833 935 1295 1309 1813 2035 2695 2801 2849 3145 4165 4403 6545 6919 9065 9163 14005 14245 19607 19943 22015 30811 30821 34595 45815 47617 48433 98035 99715 103637 137249 154055 154105 215677 238085 242165 333319 339031 518185 523787 686245 725459 1078385 1140007 1509739 1666595 1695155 1761829 2333233 2618935 3627295 3666509 5078213 5700035 7548695 7980049 8809145 11666165 12332803 18332545 19380119 25391065 25665563 39900245 55860343 61664015 86329621 96900595 128327815 135660833 279301715 431648105 678304165 949625831 4748129155
• Sum of all divisors σ(n): 7865595072
• Sum of proper divisors (its aliquot sum) s(n): 3117465917
• 4748129155 is a deficient number, because the sum of its proper divisors (3117465917) is less than itself. Its deficiency is 1630663238

Bases of 4748129155

• Binary: 100011011000000101011001110000011₂
• Hexadecimal: 0x11B02B383
• Base-36: 26IWVWJ

Squares and roots of 4748129155

• 4748129155 squared (4748129155²) is 22544730472561014025
• 4748129155 cubed (4748129155³) is 107045292048383878208466398875
• The square root of 4748129155 is 68906.6698876093
• The cube root of 4748129155 is 1680.7669819671

Scales and comparisons

• 4,748,129,155 seconds is equal to 150 years, 50 weeks, 5 days, 4 hours, 45 minutes, 55 seconds.
• To count from 1 to 4,748,129,155 would take you about three hundred 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 4748129155 cubic inches would be around 140.1 feet tall.

Recreational maths with 4748129155

• 4748129155 backwards is 5519218474
• The number of decimal digits it has is: 10
• The sum of 4748129155's digits is 46
• More coming soon!