2138752
2,138,752 is an even composite number composed of four prime numbers multiplied together.
2138752 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 2138752:
27 × 72 × 11 × 31
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 31)See below for interesting mathematical facts about the number 2138752 from the Numbermatics database.
Names of 2138752
- Cardinal: 2138752 can be written as Two million, one hundred thirty-eight thousand, seven hundred fifty-two.
Scientific notation
- Scientific notation: 2.138752 × 106
Factors of 2138752
Divisors of 2138752
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 31 32 44 49 56 62 64 77 88 98 112 124 128 154 176 196 217 224 248 308 341 352 392 434 448 496 539 616 682 704 784 868 896 992 1078 1232 1364 1408 1519 1568 1736 1984 2156 2387 2464 2728 3038 3136 3472 3968 4312 4774 4928 5456 6076 6272 6944 8624 9548 9856 10912 12152 13888 16709 17248 19096 21824 24304 27776 33418 34496 38192 43648 48608 66836 68992 76384 97216 133672 152768 194432 267344 305536 534688 1069376 2138752
- Sum of all divisors σ(n): 5581440
- Sum of proper divisors (its aliquot sum) s(n): 3442688
- 2138752 is an abundant number, because the sum of its proper divisors (3442688) is greater than itself. Its abundance is 1303936
Bases of 2138752
- Binary: 10000010100010100000002
- Hexadecimal: 0x20A280
- Base-36: 19U9S
Squares and roots of 2138752
- 2138752 squared (21387522) is 4574260117504
- 2138752 cubed (21387523) is 9783207974831915008
-
The
square root of 2138752 is 1462.4472640065 -
The
cube root of 2138752 is 128.8408188205
Scales and comparisons
How big is 2138752?- 2,138,752 seconds is equal to 3 weeks, 3 days, 18 hours, 5 minutes, 52 seconds.
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To count from 1 to 2,138,752 would take you about five weeks!
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 2138752 cubic inches would be around 10.7 feet tall.
Recreational maths with 2138752
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The information we have on file for 2138752 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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