15421142016
15,421,142,016 is an even composite number composed of four prime numbers multiplied together.
15421142016 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 15421142016:
210 × 33 × 72 × 11383
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 11383)See below for interesting mathematical facts about the number 15421142016 from the Numbermatics database.
Names of 15421142016
- Cardinal: 15421142016 can be written as Fifteen billion, four hundred twenty-one million, one hundred forty-two thousand and sixteen.
Scientific notation
- Scientific notation: 1.5421142016 × 1010
Factors of 15421142016
Divisors of 15421142016
- Number of divisors d(n): 264
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 168 189 192 196 216 224 252 256 288 294 336 378 384 392 432 441 448 504 512 576 588 672 756 768 784 864 882 896 1008 1024 1152 1176 1323 1344 1512 1536 1568 1728 1764 1792 2016 2304 2352 2646 2688 3024 3072 3136 3456 3528 3584 4032 4608 4704 5292 5376 6048 6272 6912 7056 7168 8064 9216 9408 10584 10752 11383 12096 12544 13824 14112 16128 18816 21168 21504 22766 24192 25088 27648 28224 32256 34149 37632 42336 45532 48384 50176 56448 64512 68298 75264 79681 84672 91064 96768 102447 112896 136596 150528 159362 169344 182128 193536 204894 225792 239043 273192 307341 318724 338688 364256 409788 451584 478086 546384 557767 614682 637448 677376 717129 728512 819576 956172 1092768 1115534 1229364 1274896 1354752 1434258 1457024 1639152 1673301 1912344 2151387 2185536 2231068 2458728 2549792 2868516 2914048 3278304 3346602 3824688 4302774 4371072 4462136 4917456 5019903 5099584 5737032 5828096 6556608 6693204 7649376 8605548 8742144 8924272 9834912 10039806 10199168 11474064 11656192 13113216 13386408 15059709 15298752 17211096 17484288 17848544 19669824 20079612 20398336 22948128 26226432 26772816 30119418 30597504 34422192 34968576 35697088 39339648 40159224 40796672 45896256 52452864 53545632 60238836 61195008 68844384 71394176 78679296 80318448 81593344 91792512 104905728 107091264 120477672 122390016 137688768 142788352 157358592 160636896 183585024 214182528 240955344 244780032 275377536 285576704 314717184 321273792 367170048 428365056 481910688 550755072 571153408 642547584 734340096 856730112 963821376 1101510144 1285095168 1713460224 1927642752 2203020288 2570190336 3855285504 5140380672 7710571008 15421142016
- Sum of all divisors σ(n): 53130949440
- Sum of proper divisors (its aliquot sum) s(n): 37709807424
- 15421142016 is an abundant number, because the sum of its proper divisors (37709807424) is greater than itself. Its abundance is 22288665408
Bases of 15421142016
- Binary: 11100101110010101111110100000000002
- Hexadecimal: 0x3972BF400
- Base-36: 731CLC0
Squares and roots of 15421142016
- 15421142016 squared (154211420162) is 237811621077640544256
- 15421142016 cubed (154211420163) is 3667326781693473795171309060096
-
The
square root of 15421142016 is 124181.8908536991 -
The
cube root of 15421142016 is 2489.0799445927
Scales and comparisons
How big is 15421142016?- 15,421,142,016 seconds is equal to 490 years, 17 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
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To count from 1 to 15,421,142,016 would take you about nine hundred eighty 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 15421142016 cubic inches would be around 207.4 feet tall.
Recreational maths with 15421142016
- 15421142016 backwards is 61024112451
- 15421142016 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 15421142016's digits is 27
- More coming soon!
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"Number 15421142016 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
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The information we have on file for 15421142016 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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