1385643952
1,385,643,952 is an even composite number composed of six prime numbers multiplied together.
1385643952 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1385643952:
24 × 72 × 11 × 31 × 71 × 73
(2 × 2 × 2 × 2 × 7 × 7 × 11 × 31 × 71 × 73)See below for interesting mathematical facts about the number 1385643952 from the Numbermatics database.
Names of 1385643952
- Cardinal: 1385643952 can be written as One billion, three hundred eighty-five million, six hundred forty-three thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 1.385643952 × 109
Factors of 1385643952
Divisors of 1385643952
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 31 44 49 56 62 71 73 77 88 98 112 124 142 146 154 176 196 217 248 284 292 308 341 392 434 496 497 511 539 568 584 616 682 781 784 803 868 994 1022 1078 1136 1168 1232 1364 1519 1562 1606 1736 1988 2044 2156 2201 2263 2387 2728 3038 3124 3212 3472 3479 3577 3976 4088 4312 4402 4526 4774 5183 5456 5467 5621 6076 6248 6424 6958 7154 7952 8176 8624 8804 9052 9548 10366 10934 11242 12152 12496 12848 13916 14308 15407 15841 16709 17608 18104 19096 20732 21868 22484 24211 24304 24893 27832 28616 30814 31682 33418 35216 36208 36281 38192 38269 39347 41464 43736 44968 48422 49786 55664 57013 57232 61628 63364 66836 72562 76538 78694 82928 87472 89936 96844 99572 107849 110887 114026 123256 126728 133672 145124 153076 157388 160673 169477 174251 193688 199144 215698 221774 228052 246512 253456 253967 267344 290248 306152 314776 321346 338954 348502 387376 398288 399091 431396 443548 456104 507934 580496 612304 629552 642692 677908 697004 798182 862792 887096 912208 1015868 1124711 1186339 1219757 1285384 1355816 1394008 1596364 1725584 1767403 1774192 2031736 2249422 2372678 2439514 2570768 2711632 2788016 2793637 3192728 3534806 4063472 4498844 4745356 4879028 5587274 6385456 7069612 7872977 8997688 9490712 9758056 11174548 12371821 14139224 15745954 17995376 18981424 19516112 22349096 24743642 28278448 31491908 44698192 49487284 62983816 86602747 98974568 125967632 173205494 197949136 346410988 692821976 1385643952
- Sum of all divisors σ(n): 3615197184
- Sum of proper divisors (its aliquot sum) s(n): 2229553232
- 1385643952 is an abundant number, because the sum of its proper divisors (2229553232) is greater than itself. Its abundance is 843909280
Bases of 1385643952
- Binary: 10100101001011100111111101100002
- Hexadecimal: 0x52973FB0
- Base-36: MWZ5PS
Squares and roots of 1385643952
- 1385643952 squared (13856439522) is 1920009161714178304
- 1385643952 cubed (13856439523) is 2660449082713841119587217408
-
The
square root of 1385643952 is 37224.2387699197 -
The
cube root of 1385643952 is 1114.8519988291
Scales and comparisons
How big is 1385643952?- 1,385,643,952 seconds is equal to 44 years, 3 weeks, 13 hours, 5 minutes, 52 seconds.
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To count from 1 to 1,385,643,952 would take you about eighty-eight 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 1385643952 cubic inches would be around 92.9 feet tall.
Recreational maths with 1385643952
- 1385643952 backwards is 2593465831
- The number of decimal digits it has is: 10
- The sum of 1385643952's digits is 46
- More coming soon!
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"Number 1385643952 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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Numbermatics. (2024). Number 1385643952 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/1385643952/
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The information we have on file for 1385643952 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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