1389197628
1,389,197,628 is an even composite number composed of six prime numbers multiplied together.
1389197628 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 1389197628:
22 × 34 × 72 × 13 × 53 × 127
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 53 × 127)See below for interesting mathematical facts about the number 1389197628 from the Numbermatics database.
Names of 1389197628
- Cardinal: 1389197628 can be written as One billion, three hundred eighty-nine million, one hundred ninety-seven thousand, six hundred twenty-eight.
Scientific notation
- Scientific notation: 1.389197628 × 109
Factors of 1389197628
Divisors of 1389197628
- Number of divisors d(n): 360
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Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 53 54 63 78 81 84 91 98 106 108 117 126 127 147 156 159 162 182 189 196 212 234 252 254 273 294 318 324 351 364 371 378 381 441 468 477 508 546 567 588 636 637 689 702 742 756 762 819 882 889 954 1053 1092 1113 1134 1143 1274 1323 1378 1404 1431 1484 1524 1638 1651 1764 1778 1908 1911 2067 2106 2226 2268 2286 2457 2548 2597 2646 2667 2756 2862 3276 3302 3339 3429 3556 3822 3969 4134 4212 4293 4452 4572 4823 4914 4953 5194 5292 5334 5724 5733 6201 6223 6604 6678 6731 6858 7371 7644 7791 7938 8001 8268 8586 9646 9828 9906 10017 10287 10388 10668 11466 11557 12402 12446 13356 13462 13716 14469 14742 14859 15582 15876 16002 17172 17199 18603 18669 19292 19812 20034 20193 20574 22932 23114 23373 24003 24804 24892 26924 28938 29484 29718 30051 31164 32004 33761 34398 34671 37206 37338 40068 40386 41148 43407 44577 46228 46746 47117 48006 51597 55809 56007 57876 59436 60102 60579 67522 68796 69342 70119 72009 74412 74676 80772 80899 86814 87503 89154 93492 94234 96012 101283 103194 104013 111618 112014 120204 121158 130221 133731 135044 138684 140238 141351 144018 161798 168021 173628 175006 178308 181737 188468 202566 206388 208026 210357 223236 224028 242316 242697 260442 262509 267462 280476 282702 288036 303849 312039 323596 329819 336042 350012 363474 390663 405132 416052 420714 424053 485394 504063 520884 525018 534924 545211 565404 607698 612521 624078 659638 672084 726948 728091 781326 787527 841428 848106 911547 936117 970788 989457 1008126 1050036 1090422 1215396 1225042 1248156 1272159 1319276 1456182 1562652 1575054 1696212 1823094 1837563 1872234 1978914 2016252 2180844 2184273 2362581 2450084 2544318 2734641 2912364 2968371 3150108 3646188 3675126 3744468 3816477 3957828 4287647 4368546 4725162 5088636 5469282 5512689 5936742 6552819 7087743 7350252 7632954 8575294 8737092 8905113 9450324 10938564 11025378 11873484 12862941 13105638 14175486 15265908 16538067 17150588 17810226 22050756 25725882 26211276 26715339 28350972 33076134 35620452 38588823 49614201 51451764 53430678 66152268 77177646 99228402 106861356 115766469 154355292 198456804 231532938 347299407 463065876 694598814 1389197628
- Sum of all divisors σ(n): 4671862272
- Sum of proper divisors (its aliquot sum) s(n): 3282664644
- 1389197628 is an abundant number, because the sum of its proper divisors (3282664644) is greater than itself. Its abundance is 1893467016
Bases of 1389197628
- Binary: 10100101100110101111001001111002
- Hexadecimal: 0x52CD793C
- Base-36: MZ3BR0
Squares and roots of 1389197628
- 1389197628 squared (13891976282) is 1929870049640826384
- 1389197628 cubed (13891976283) is 2680970895309278264612617152
-
The
square root of 1389197628 is 37271.9415646677 -
The
cube root of 1389197628 is 1115.8042493989
Scales and comparisons
How big is 1389197628?- 1,389,197,628 seconds is equal to 44 years, 8 weeks, 6 days, 16 hours, 13 minutes, 48 seconds.
-
To count from 1 to 1,389,197,628 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 1389197628 cubic inches would be around 93 feet tall.
Recreational maths with 1389197628
- 1389197628 backwards is 8267919831
- 1389197628 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1389197628's digits is 54
- More coming soon!
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"Number 1389197628 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
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Numbermatics. (2024). Number 1389197628 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1389197628/
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The information we have on file for 1389197628 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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