11988275390
11,988,275,390 is an even composite number composed of seven prime numbers multiplied together.
11988275390 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 11988275390:
2 × 5 × 7 × 13 × 17 × 709 × 1093
See below for interesting mathematical facts about the number 11988275390 from the Numbermatics database.
Names of 11988275390
- Cardinal: 11988275390 can be written as Eleven billion, nine hundred eighty-eight million, two hundred seventy-five thousand, three hundred ninety.
Scientific notation
- Scientific notation: 1.198827539 × 1010
Factors of 11988275390
Divisors of 11988275390
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 7 10 13 14 17 26 34 35 65 70 85 91 119 130 170 182 221 238 442 455 595 709 910 1093 1105 1190 1418 1547 2186 2210 3094 3545 4963 5465 7090 7651 7735 9217 9926 10930 12053 14209 15302 15470 18434 18581 24106 24815 28418 37162 38255 46085 49630 60265 64519 71045 76510 84371 92170 92905 99463 120530 129038 130067 142090 156689 168742 185810 198926 241553 260134 313378 322595 421855 483106 497315 645190 650335 774937 783445 843710 994630 1096823 1207765 1300670 1549874 1566890 1690871 2193646 2415530 3381742 3874685 5424559 5484115 7749370 8454355 10074181 10849118 10968230 13173929 16908710 20148362 26347858 27122795 50370905 54245590 65869645 70519267 92217503 100741810 131739290 141038534 171261077 184435006 342522154 352596335 461087515 705192670 856305385 922175030 1198827539 1712610770 2397655078 5994137695 11988275390
- Sum of all divisors σ(n): 28186341120
- Sum of proper divisors (its aliquot sum) s(n): 16198065730
- 11988275390 is an abundant number, because the sum of its proper divisors (16198065730) is greater than itself. Its abundance is 4209790340
Bases of 11988275390
- Binary: 10110010101000111010010000101111102
- Hexadecimal: 0x2CA8E90BE
- Base-36: 5I9ICHQ
Squares and roots of 11988275390
- 11988275390 squared (119882753902) is 143718746826479652100
- 11988275390 cubed (119882753903) is 1722939915661526613606191819000
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The
square root of 11988275390 is 109490.9831447319 -
The
cube root of 11988275390 is 2288.6826127991
Scales and comparisons
How big is 11988275390?- 11,988,275,390 seconds is equal to 381 years, 9 weeks, 6 days, 4 hours, 29 minutes, 50 seconds.
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To count from 1 to 11,988,275,390 would take you about seven hundred sixty-two 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 11988275390 cubic inches would be around 190.7 feet tall.
Recreational maths with 11988275390
- 11988275390 backwards is 09357288911
- The number of decimal digits it has is: 11
- The sum of 11988275390's digits is 53
- More coming soon!
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The information we have on file for 11988275390 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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