1990027888
1,990,027,888 is an even composite number composed of six prime numbers multiplied together.
1990027888 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 1990027888:
24 × 17 × 31 × 53 × 61 × 73
(2 × 2 × 2 × 2 × 17 × 31 × 53 × 61 × 73)See below for interesting mathematical facts about the number 1990027888 from the Numbermatics database.
Names of 1990027888
- Cardinal: 1990027888 can be written as One billion, nine hundred ninety million, twenty-seven thousand, eight hundred eighty-eight.
Scientific notation
- Scientific notation: 1.990027888 × 109
Factors of 1990027888
Divisors of 1990027888
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 4 8 16 17 31 34 53 61 62 68 73 106 122 124 136 146 212 244 248 272 292 424 488 496 527 584 848 901 976 1037 1054 1168 1241 1643 1802 1891 2074 2108 2263 2482 3233 3286 3604 3782 3869 4148 4216 4453 4526 4964 6466 6572 7208 7564 7738 8296 8432 8906 9052 9928 12932 13144 14416 15128 15476 16592 17812 18104 19856 25864 26288 27931 30256 30952 32147 35624 36208 38471 51728 54961 55862 61904 64294 65773 71248 75701 76942 100223 109922 111724 119939 128588 131546 138043 151402 153884 200446 219844 223448 236009 239878 257176 263092 276086 302804 307768 400892 439688 446896 472018 479756 514352 526184 552172 605608 615536 801784 879376 944036 959512 1052368 1104344 1211216 1603568 1703791 1888072 1919024 2038963 2208688 2346731 3407582 3776144 4012153 4077926 4693462 6815164 7316279 8024306 8155852 9386924 13630328 14632558 16048612 16311704 18773848 27260656 29265116 32097224 32623408 37547696 58530232 64194448 117060464 124376743 248753486 497506972 995013944 1990027888
- Sum of all divisors σ(n): 4423859712
- Sum of proper divisors (its aliquot sum) s(n): 2433831824
- 1990027888 is an abundant number, because the sum of its proper divisors (2433831824) is greater than itself. Its abundance is 443803936
Bases of 1990027888
- Binary: 11101101001110101101010011100002
- Hexadecimal: 0x769D6A70
- Base-36: WWT7CG
Squares and roots of 1990027888
- 1990027888 squared (19900278882) is 3960210995017740544
- 1990027888 cubed (19900278883) is 7880930322449532737308291072
-
The
square root of 1990027888 is 44609.7286250433 -
The
cube root of 1990027888 is 1257.8235476313
Scales and comparisons
How big is 1990027888?- 1,990,027,888 seconds is equal to 63 years, 14 weeks, 2 days, 17 hours, 31 minutes, 28 seconds.
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To count from 1 to 1,990,027,888 would take you about one hundred twenty-six 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 1990027888 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990027888
- 1990027888 backwards is 8887200991
- The number of decimal digits it has is: 10
- The sum of 1990027888's digits is 52
- More coming soon!
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Numbermatics. (2024). Number 1990027888 - Facts about the integer. Retrieved 26 September 2024, from https://numbermatics.com/n/1990027888/
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The information we have on file for 1990027888 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!
Keywords: Divisors of 1990027888, math, Factors of 1990027888, curriculum, school, college, exams, university, Prime factorization of 1990027888, STEM, science, technology, engineering, physics, economics, calculator, one billion, nine hundred ninety million, twenty-seven thousand, eight hundred eighty-eight.