4972690044

Names of 4972690044

• Cardinal: 4972690044 can be written as Four billion, nine hundred seventy-two million, six hundred ninety thousand and forty-four.

Scientific notation

• Scientific notation: 4.972690044 × 10⁹

Factors of 4972690044

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11930

Divisors of 4972690044

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 1987 3974 5961 7948 9931 11922 13909 17883 19862 23844 27818 29793 35766 39724 41727 55636 59586 69517 71532 83454 89379 119172 125181 139034 166908 178758 208551 250362 278068 357516 417102 500724 625653 834204 1251306 2502612 19732897 39465794 59198691 78931588 118397382 138130279 177596073 236794764 276260558 355192146 414390837 552521116 710384292 828781674 1243172511 1657563348 2486345022 4972690044
• Sum of all divisors σ(n): 14374226048
• Sum of proper divisors (its aliquot sum) s(n): 9401536004
• 4972690044 is an abundant number, because the sum of its proper divisors (9401536004) is greater than itself. Its abundance is 4428845960

Bases of 4972690044

• Binary: 100101000011001010011101001111100₂
• Hexadecimal: 0x128653A7C
• Base-36: 2A8M070

Squares and roots of 4972690044

• 4972690044 squared (4972690044²) is 24727646273696721936
• 4972690044 cubed (4972690044³) is 122962920436765388246583605184
• The square root of 4972690044 is 70517.3031531977
• The cube root of 4972690044 is 1706.8569699665

Scales and comparisons

• 4,972,690,044 seconds is equal to 158 years, 6 weeks, 6 hours, 47 minutes, 24 seconds.
• To count from 1 to 4,972,690,044 would take you about three hundred sixteen 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 4972690044 cubic inches would be around 142.2 feet tall.

Recreational maths with 4972690044

• 4972690044 backwards is 4400962794
• The number of decimal digits it has is: 10
• The sum of 4972690044's digits is 45
• More coming soon!