4998591090

Names of 4998591090

• Cardinal: 4998591090 can be written as Four billion, nine hundred ninety-eight million, five hundred ninety-one thousand and ninety.

Scientific notation

• Scientific notation: 4.99859109 × 10⁹

Factors of 4998591090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 112713

Divisors of 4998591090

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 29 30 34 45 51 58 85 87 90 102 145 153 170 174 255 261 290 306 435 493 510 522 765 870 986 1305 1479 1530 2465 2610 2958 4437 4930 7395 8874 14790 22185 44370 112657 225314 337971 563285 675942 1013913 1126570 1689855 1915169 2027826 3267053 3379710 3830338 5069565 5745507 6534106 9575845 9801159 10139130 11491014 16335265 17236521 19151690 19602318 28727535 29403477 32670530 34473042 49005795 55539901 57455070 58806954 86182605 98011590 111079802 147017385 166619703 172365210 277699505 294034770 333239406 499859109 555399010 833098515 999718218 1666197030 2499295545 4998591090
• Sum of all divisors σ(n): 14235464880
• Sum of proper divisors (its aliquot sum) s(n): 9236873790
• 4998591090 is an abundant number, because the sum of its proper divisors (9236873790) is greater than itself. Its abundance is 4238282700

Bases of 4998591090

• Binary: 100101001111100000111001001110010₂
• Hexadecimal: 0x129F07272
• Base-36: 2AO15KI

Squares and roots of 4998591090

• 4998591090 squared (4998591090²) is 24985912885027388100
• 4998591090 cubed (4998591090³) is 124894361522614096562632029000
• The square root of 4998591090 is 70700.7149185919
• The cube root of 4998591090 is 1709.8153181073

Scales and comparisons

• 4,998,591,090 seconds is equal to 158 years, 48 weeks, 6 days, 1 hour, 31 minutes, 30 seconds.
• To count from 1 to 4,998,591,090 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 4998591090 cubic inches would be around 142.5 feet tall.

Recreational maths with 4998591090

• 4998591090 backwards is 0901958994
• The number of decimal digits it has is: 10
• The sum of 4998591090's digits is 54
• More coming soon!