1990761472
1,990,761,472 is an even composite number composed of four prime numbers multiplied together.
1990761472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-eight divisors.
Prime factorization of 1990761472:
210 × 7 × 172 × 312
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 17 × 17 × 31 × 31)See below for interesting mathematical facts about the number 1990761472 from the Numbermatics database.
Names of 1990761472
- Cardinal: 1990761472 can be written as One billion, nine hundred ninety million, seven hundred sixty-one thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.990761472 × 109
Factors of 1990761472
Divisors of 1990761472
- Number of divisors d(n): 198
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Complete list of divisors:
1 2 4 7 8 14 16 17 28 31 32 34 56 62 64 68 112 119 124 128 136 217 224 238 248 256 272 289 434 448 476 496 512 527 544 578 868 896 952 961 992 1024 1054 1088 1156 1736 1792 1904 1922 1984 2023 2108 2176 2312 3472 3584 3689 3808 3844 3968 4046 4216 4352 4624 6727 6944 7168 7378 7616 7688 7936 8092 8432 8704 8959 9248 13454 13888 14756 15232 15376 15872 16184 16337 16864 17408 17918 18496 26908 27776 29512 30464 30752 31744 32368 32674 33728 35836 36992 53816 55552 59024 60928 61504 62713 64736 65348 67456 71672 73984 107632 111104 114359 118048 121856 123008 125426 129472 130696 134912 143344 147968 215264 222208 228718 236096 246016 250852 258944 261392 269824 277729 286688 295936 430528 457436 472192 492032 501704 517888 522784 539648 555458 573376 861056 914872 944384 984064 1003408 1035776 1045568 1110916 1146752 1722112 1829744 1888768 1944103 2006816 2071552 2091136 2221832 2293504 3444224 3659488 3777536 3888206 4013632 4182272 4443664 4587008 6888448 7318976 7776412 8027264 8364544 8887328 9174016 14637952 15552824 16054528 16729088 17774656 29275904 31105648 32109056 35549312 58551808 62211296 64218112 71098624 117103616 124422592 142197248 248845184 284394496 497690368 995380736 1990761472
- Sum of all divisors σ(n): 4992239976
- Sum of proper divisors (its aliquot sum) s(n): 3001478504
- 1990761472 is an abundant number, because the sum of its proper divisors (3001478504) is greater than itself. Its abundance is 1010717032
Bases of 1990761472
- Binary: 11101101010100010011100000000002
- Hexadecimal: 0x76A89C00
- Base-36: WX8XDS
Squares and roots of 1990761472
- 1990761472 squared (19907614722) is 3963131238399606784
- 1990761472 cubed (19907614723) is 7889648977885584125537026048
-
The
square root of 1990761472 is 44617.9501097933 -
The
cube root of 1990761472 is 1257.9780858125
Scales and comparisons
How big is 1990761472?- 1,990,761,472 seconds is equal to 63 years, 15 weeks, 4 days, 5 hours, 17 minutes, 52 seconds.
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To count from 1 to 1,990,761,472 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 1990761472 cubic inches would be around 104.8 feet tall.
Recreational maths with 1990761472
- 1990761472 backwards is 2741670991
- The number of decimal digits it has is: 10
- The sum of 1990761472's digits is 46
- More coming soon!
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"Number 1990761472 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
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Numbermatics. (2024). Number 1990761472 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/1990761472/
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The information we have on file for 1990761472 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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