4989225250

Names of 4989225250

• Cardinal: 4989225250 can be written as Four billion, nine hundred eighty-nine million, two hundred twenty-five thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.98922525 × 10⁹

Factors of 4989225250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 427

Divisors of 4989225250

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 25 29 31 50 58 62 79 125 145 155 158 250 281 290 310 395 562 725 775 790 899 1405 1450 1550 1798 1975 2291 2449 2810 3625 3875 3950 4495 4582 4898 7025 7250 7750 8149 8711 8990 9875 11455 12245 14050 16298 17422 19750 22199 22475 22910 24490 35125 40745 43555 44398 44950 57275 61225 70250 71021 81490 87110 110995 112375 114550 122450 142042 203725 217775 221990 224750 252619 286375 306125 355105 407450 435550 505238 554975 572750 612250 643771 688169 710210 1018625 1088875 1109950 1263095 1287542 1376338 1775525 2037250 2177750 2526190 2774875 3218855 3440845 3551050 5549750 6315475 6437710 6881690 8877625 12630950 16094275 17204225 17755250 19956901 31577375 32188550 34408450 39913802 63154750 80471375 86021125 99784505 160942750 172042250 199569010 498922525 997845050 2494612625 4989225250
• Sum of all divisors σ(n): 10135756800
• Sum of proper divisors (its aliquot sum) s(n): 5146531550
• 4989225250 is an abundant number, because the sum of its proper divisors (5146531550) is greater than itself. Its abundance is 157306300

Bases of 4989225250

• Binary: 100101001011000011000100100100010₂
• Hexadecimal: 0x129618922
• Base-36: 2AIGEUA

Squares and roots of 4989225250

• 4989225250 squared (4989225250²) is 24892368595237562500
• 4989225250 cubed (4989225250³) is 124193633927666276573453125000
• The square root of 4989225250 is 70634.4480405985
• The cube root of 4989225250 is 1708.7467590853

Scales and comparisons

• 4,989,225,250 seconds is equal to 158 years, 33 weeks, 2 days, 15 hours, 54 minutes, 10 seconds.
• To count from 1 to 4,989,225,250 would take you about three hundred seventeen 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 4989225250 cubic inches would be around 142.4 feet tall.

Recreational maths with 4989225250

• 4989225250 backwards is 0525229894
• The number of decimal digits it has is: 10
• The sum of 4989225250's digits is 46
• More coming soon!