3997538090
3,997,538,090 is an even composite number composed of six prime numbers multiplied together.
3997538090 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 3997538090:
2 × 5 × 73 × 13 × 37 × 2423
(2 × 5 × 7 × 7 × 7 × 13 × 37 × 2423)See below for interesting mathematical facts about the number 3997538090 from the Numbermatics database.
Names of 3997538090
- Cardinal: 3997538090 can be written as Three billion, nine hundred ninety-seven million, five hundred thirty-eight thousand and ninety.
Scientific notation
- Scientific notation: 3.99753809 × 109
Factors of 3997538090
Divisors of 3997538090
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 7 10 13 14 26 35 37 49 65 70 74 91 98 130 182 185 245 259 343 370 455 481 490 518 637 686 910 962 1274 1295 1715 1813 2405 2423 2590 3185 3367 3430 3626 4459 4810 4846 6370 6734 8918 9065 12115 12691 16835 16961 18130 22295 23569 24230 25382 31499 33670 33922 44590 47138 62998 63455 84805 89651 117845 118727 126910 157495 164983 169610 179302 220493 235690 237454 314990 329966 440986 448255 593635 627557 824915 831089 896510 1102465 1165463 1187270 1255114 1543451 1649830 1662178 2204930 2330926 3086902 3137785 4155445 4392899 5827315 6275570 7717255 8158241 8310890 8785798 10804157 11654630 15434510 16316482 21608314 21964495 30750293 40791205 43928990 54020785 57107687 61500586 81582410 108041570 114215374 153751465 285538435 307502930 399753809 571076870 799507618 1998769045 3997538090
- Sum of all divisors σ(n): 9284889600
- Sum of proper divisors (its aliquot sum) s(n): 5287351510
- 3997538090 is an abundant number, because the sum of its proper divisors (5287351510) is greater than itself. Its abundance is 1289813420
Bases of 3997538090
- Binary: 111011100100010110010111001010102
- Hexadecimal: 0xEE45972A
- Base-36: 1U4144Q
Squares and roots of 3997538090
- 3997538090 squared (39975380902) is 15980310781000848100
- 3997538090 cubed (39975380903) is 63881901037088538602054129000
-
The
square root of 3997538090 is 63226.0871001835 -
The
cube root of 3997538090 is 1587.0753152541
Scales and comparisons
How big is 3997538090?- 3,997,538,090 seconds is equal to 127 years, 5 weeks, 4 days, 19 hours, 14 minutes, 50 seconds.
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To count from 1 to 3,997,538,090 would take you about two hundred fifty-four 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 3997538090 cubic inches would be around 132.3 feet tall.
Recreational maths with 3997538090
- 3997538090 backwards is 0908357993
- The number of decimal digits it has is: 10
- The sum of 3997538090's digits is 53
- More coming soon!
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The information we have on file for 3997538090 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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