5068149450

Names of 5068149450

• Cardinal: 5068149450 can be written as Five billion, sixty-eight million, one hundred forty-nine thousand, four hundred fifty.

Scientific notation

• Scientific notation: 5.06814945 × 10⁹

Factors of 5068149450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30

Divisors of 5068149450

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 5 6 7 10 13 14 15 21 25 26 30 35 39 42 50 65 70 75 78 91 105 130 150 169 175 182 195 210 273 325 338 350 390 455 507 525 546 650 845 910 975 1014 1050 1183 1365 1690 1950 2197 2275 2366 2535 2730 3549 4225 4394 4550 5070 5915 6591 6825 7098 8450 10985 11830 12675 13182 13650 15379 17745 21970 25350 28561 29575 30758 32955 35490 46137 54925 57122 59150 65910 76895 85683 88725 92274 109850 142805 153790 164775 171366 177450 199927 230685 285610 329550 371293 384475 399854 428415 461370 599781 714025 742586 768950 856830 999635 1113879 1153425 1199562 1428050 1856465 1999270 2142075 2227758 2306850 2599051 2998905 3712930 4284150 4826809 4998175 5198102 5569395 5997810 7797153 9282325 9653618 9996350 11138790 12995255 14480427 14994525 15594306 18564650 24134045 25990510 27846975 28960854 29989050 33787663 38985765 48268090 55693950 64976275 67575326 72402135 77971530 101362989 120670225 129952550 144804270 168938315 194928825 202725978 241340450 337876630 362010675 389857650 506814945 724021350 844691575 1013629890 1689383150 2534074725 5068149450
• Sum of all divisors σ(n): 15561631968
• Sum of proper divisors (its aliquot sum) s(n): 10493482518
• 5068149450 is an abundant number, because the sum of its proper divisors (10493482518) is greater than itself. Its abundance is 5425333068

Bases of 5068149450

• Binary: 100101110000101011101001011001010₂
• Hexadecimal: 0x12E15D2CA
• Base-36: 2BTG156

Squares and roots of 5068149450

• 5068149450 squared (5068149450²) is 25686138847535302500
• 5068149450 cubed (5068149450³) is 130181190472759677220958625000
• The square root of 5068149450 is 71190.9365720103
• The cube root of 5068149450 is 1717.7098430171
• Being both a perfect square and a perfect cube, 5068149450 is also a perfect sixth number.

Scales and comparisons

• 5,068,149,450 seconds is equal to 161 years, 7 weeks, 6 days, 3 hours, 17 minutes, 30 seconds.
• To count from 1 to 5,068,149,450 would take you about three hundred twenty-two 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 5068149450 cubic inches would be around 143.1 feet tall.

Recreational maths with 5068149450

• 5068149450 backwards is 0549418605
• 5068149450 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5068149450's digits is 42
• More coming soon!