389613952
389,613,952 is an even composite number composed of five prime numbers multiplied together.
389613952 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 389613952:
27 × 7 × 132 × 31 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 31 × 83)See below for interesting mathematical facts about the number 389613952 from the Numbermatics database.
Names of 389613952
- Cardinal: 389613952 can be written as Three hundred eighty-nine million, six hundred thirteen thousand, nine hundred fifty-two.
Scientific notation
- Scientific notation: 3.89613952 × 108
Factors of 389613952
Divisors of 389613952
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 31 32 52 56 62 64 83 91 104 112 124 128 166 169 182 208 217 224 248 332 338 364 403 416 434 448 496 581 664 676 728 806 832 868 896 992 1079 1162 1183 1328 1352 1456 1612 1664 1736 1984 2158 2324 2366 2573 2656 2704 2821 2912 3224 3472 3968 4316 4648 4732 5146 5239 5312 5408 5642 5824 6448 6944 7553 8632 9296 9464 10292 10478 10624 10816 11284 11648 12896 13888 14027 15106 17264 18011 18592 18928 20584 20956 21632 22568 25792 27776 28054 30212 33449 34528 36022 36673 37184 37856 41168 41912 45136 51584 56108 60424 66898 69056 72044 73346 74368 75712 82336 83824 90272 98189 112216 120848 133796 138112 144088 146692 151424 164672 167648 180544 196378 224432 234143 241696 267592 288176 293384 329344 335296 361088 392756 434837 448864 468286 483392 535184 576352 586768 670592 785512 869674 897728 936572 966784 1070368 1152704 1173536 1571024 1739348 1795456 1873144 2140736 2305408 2347072 3043859 3142048 3478696 3746288 4281472 4694144 6087718 6284096 6957392 7492576 12175436 12568192 13914784 14985152 24350872 27829568 29970304 48701744 55659136 97403488 194806976 389613952
- Sum of all divisors σ(n): 1003484160
- Sum of proper divisors (its aliquot sum) s(n): 613870208
- 389613952 is an abundant number, because the sum of its proper divisors (613870208) is greater than itself. Its abundance is 224256256
Bases of 389613952
- Binary: 101110011100100001001100000002
- Hexadecimal: 0x17390980
- Base-36: 6FYS1S
Squares and roots of 389613952
- 389613952 squared (3896139522) is 151799031593058304
- 389613952 cubed (3896139523) is 59143020608744301587857408
-
The
square root of 389613952 is 19738.6410879777 -
The
cube root of 389613952 is 730.3732075539
Scales and comparisons
How big is 389613952?- 389,613,952 seconds is equal to 12 years, 20 weeks, 1 day, 10 hours, 5 minutes, 52 seconds.
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To count from 1 to 389,613,952 would take you about eighteen 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 389613952 cubic inches would be around 60.9 feet tall.
Recreational maths with 389613952
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Keywords: Divisors of 389613952, math, Factors of 389613952, curriculum, school, college, exams, university, Prime factorization of 389613952, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-nine million, six hundred thirteen thousand, nine hundred fifty-two.