4491606990
4,491,606,990 is an even composite number composed of seven prime numbers multiplied together.
What does the number 4491606990 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
4491606990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 4491606990:
2 × 3 × 5 × 13 × 41 × 257 × 1093
See below for interesting mathematical facts about the number 4491606990 from the Numbermatics database.
Names of 4491606990
- Cardinal: 4491606990 can be written as Four billion, four hundred ninety-one million, six hundred six thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 4.49160699 × 109
Factors of 4491606990
Divisors of 4491606990
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 41 65 78 82 123 130 195 205 246 257 390 410 514 533 615 771 1066 1093 1230 1285 1542 1599 2186 2570 2665 3198 3279 3341 3855 5330 5465 6558 6682 7710 7995 10023 10537 10930 14209 15990 16395 16705 20046 21074 28418 31611 32790 33410 42627 44813 50115 52685 63222 71045 85254 89626 100230 105370 134439 136981 142090 158055 213135 224065 268878 273962 280901 316110 410943 426270 448130 561802 582569 672195 684905 821886 842703 1165138 1344390 1369810 1404505 1685406 1747707 2054715 2809010 2912845 3495414 3651713 4109430 4213515 5825690 7303426 8427030 8738535 10955139 11516941 17477070 18258565 21910278 23033882 34550823 36517130 54775695 57584705 69101646 109551390 115169410 149720233 172754115 299440466 345508230 449160699 748601165 898321398 1497202330 2245803495 4491606990
- Sum of all divisors σ(n): 11949420672
- Sum of proper divisors (its aliquot sum) s(n): 7457813682
- 4491606990 is an abundant number, because the sum of its proper divisors (7457813682) is greater than itself. Its abundance is 2966206692
Bases of 4491606990
- Binary: 1000010111011100001111011110011102
- Hexadecimal: 0x10BB87BCE
- Base-36: 22A6Q4U
Squares and roots of 4491606990
- 4491606990 squared (44916069902) is 20174533352616860100
- 4491606990 cubed (44916069903) is 90616075026602023617012099000
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The
square root of 4491606990 is 67019.4523254255 -
The
cube root of 4491606990 is 1649.9365742379
Scales and comparisons
How big is 4491606990?- 4,491,606,990 seconds is equal to 142 years, 42 weeks, 4 days, 4 hours, 36 minutes, 30 seconds.
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To count from 1 to 4,491,606,990 would take you about two hundred eighty-five 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 4491606990 cubic inches would be around 137.5 feet tall.
Recreational maths with 4491606990
- 4491606990 backwards is 0996061944
- The number of decimal digits it has is: 10
- The sum of 4491606990's digits is 48
- More coming soon!
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The information we have on file for 4491606990 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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