3138187272
3,138,187,272 is an even composite number composed of five prime numbers multiplied together.
3138187272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 3138187272:
23 × 3 × 112 × 67 × 1272
(2 × 2 × 2 × 3 × 11 × 11 × 67 × 127 × 127)See below for interesting mathematical facts about the number 3138187272 from the Numbermatics database.
Names of 3138187272
- Cardinal: 3138187272 can be written as Three billion, one hundred thirty-eight million, one hundred eighty-seven thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 3.138187272 × 109
Factors of 3138187272
Divisors of 3138187272
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 44 66 67 88 121 127 132 134 201 242 254 264 268 363 381 402 484 508 536 726 737 762 804 968 1016 1397 1452 1474 1524 1608 2211 2794 2904 2948 3048 4191 4422 5588 5896 8107 8382 8509 8844 11176 15367 16129 16214 16764 17018 17688 24321 25527 30734 32258 32428 33528 34036 46101 48387 48642 51054 61468 64516 64856 68072 92202 93599 96774 97284 102108 122936 129032 177419 184404 187198 193548 194568 204216 280797 354838 368808 374396 387096 532257 561594 709676 748792 1029589 1064514 1080643 1123188 1419352 1951609 2059178 2129028 2161286 2246376 3088767 3241929 3903218 4118356 4258056 4322572 5854827 6177534 6483858 7806436 8236712 8645144 11709654 11887073 12355068 12967716 15612872 23419308 23774146 24710136 25935432 35661219 46838616 47548292 71322438 95096584 130757803 142644876 261515606 285289752 392273409 523031212 784546818 1046062424 1569093636 3138187272
- Sum of all divisors σ(n): 8821698480
- Sum of proper divisors (its aliquot sum) s(n): 5683511208
- 3138187272 is an abundant number, because the sum of its proper divisors (5683511208) is greater than itself. Its abundance is 2545323936
Bases of 3138187272
- Binary: 101110110000110011110000000010002
- Hexadecimal: 0xBB0CF008
- Base-36: 1FWE8SO
Squares and roots of 3138187272
- 3138187272 squared (31381872722) is 9848219354142801984
- 3138187272 cubed (31381872723) is 30905556629035001656605147648
-
The
square root of 3138187272 is 56019.5258102029 -
The
cube root of 3138187272 is 1464.0625066627
Scales and comparisons
How big is 3138187272?- 3,138,187,272 seconds is equal to 99 years, 40 weeks, 5 days, 14 hours, 41 minutes, 12 seconds.
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To count from 1 to 3,138,187,272 would take you about one hundred ninety-nine 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 3138187272 cubic inches would be around 122 feet tall.
Recreational maths with 3138187272
- 3138187272 backwards is 2727818313
- The number of decimal digits it has is: 10
- The sum of 3138187272's digits is 42
- More coming soon!
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The information we have on file for 3138187272 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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