3997486272
3,997,486,272 is an even composite number composed of five prime numbers multiplied together.
3997486272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty-eight divisors.
Prime factorization of 3997486272:
26 × 3 × 13 × 1012 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 101 × 101 × 157)See below for interesting mathematical facts about the number 3997486272 from the Numbermatics database.
Names of 3997486272
- Cardinal: 3997486272 can be written as Three billion, nine hundred ninety-seven million, four hundred eighty-six thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 3.997486272 × 109
Factors of 3997486272
Divisors of 3997486272
- Number of divisors d(n): 168
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Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 101 104 156 157 192 202 208 303 312 314 404 416 471 606 624 628 808 832 942 1212 1248 1256 1313 1616 1884 2041 2424 2496 2512 2626 3232 3768 3939 4082 4848 5024 5252 6123 6464 7536 7878 8164 9696 10048 10201 10504 12246 15072 15756 15857 16328 19392 20402 21008 24492 30144 30603 31512 31714 32656 40804 42016 47571 48984 61206 63024 63428 65312 81608 84032 95142 97968 122412 126048 126856 130624 132613 163216 190284 195936 206141 244824 252096 253712 265226 326432 380568 391872 397839 412282 489648 507424 530452 618423 652864 761136 795678 824564 979296 1014848 1060904 1236846 1522272 1591356 1601557 1649128 1958592 2121808 2473692 3044544 3182712 3203114 3298256 4243616 4804671 4947384 6365424 6406228 6596512 8487232 9609342 9894768 12730848 12812456 13193024 19218684 19789536 20820241 25461696 25624912 38437368 39579072 41640482 51249824 62460723 76874736 83280964 102499648 124921446 153749472 166561928 249842892 307498944 333123856 499685784 666247712 999371568 1332495424 1998743136 3997486272
- Sum of all divisors σ(n): 11577439888
- Sum of proper divisors (its aliquot sum) s(n): 7579953616
- 3997486272 is an abundant number, because the sum of its proper divisors (7579953616) is greater than itself. Its abundance is 3582467344
Bases of 3997486272
- Binary: 111011100100010011001100110000002
- Hexadecimal: 0xEE44CCC0
- Base-36: 1U4005C
Squares and roots of 3997486272
- 3997486272 squared (39974862722) is 15979896494828457984
- 3997486272 cubed (39974862723) is 63879416866057679785968795648
-
The
square root of 3997486272 is 63225.6773154705 -
The
cube root of 3997486272 is 1587.0684577483
Scales and comparisons
How big is 3997486272?- 3,997,486,272 seconds is equal to 127 years, 5 weeks, 4 days, 4 hours, 51 minutes, 12 seconds.
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To count from 1 to 3,997,486,272 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 3997486272 cubic inches would be around 132.3 feet tall.
Recreational maths with 3997486272
- 3997486272 backwards is 2726847993
- The number of decimal digits it has is: 10
- The sum of 3997486272's digits is 57
- More coming soon!
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The information we have on file for 3997486272 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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