18312732672
18,312,732,672 is an even composite number composed of five prime numbers multiplied together.
18312732672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 18312732672:
213 × 3 × 13 × 31 × 432
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 31 × 43 × 43)See below for interesting mathematical facts about the number 18312732672 from the Numbermatics database.
Names of 18312732672
- Cardinal: 18312732672 can be written as Eighteen billion, three hundred twelve million, seven hundred thirty-two thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.8312732672 × 1010
Factors of 18312732672
Divisors of 18312732672
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 31 32 39 43 48 52 62 64 78 86 93 96 104 124 128 129 156 172 186 192 208 248 256 258 312 344 372 384 403 416 496 512 516 559 624 688 744 768 806 832 992 1024 1032 1118 1209 1248 1333 1376 1488 1536 1612 1664 1677 1849 1984 2048 2064 2236 2418 2496 2666 2752 2976 3072 3224 3328 3354 3698 3968 3999 4096 4128 4472 4836 4992 5332 5504 5547 5952 6144 6448 6656 6708 7396 7936 7998 8192 8256 8944 9672 9984 10664 11008 11094 11904 12288 12896 13312 13416 14792 15872 15996 16512 17329 17888 19344 19968 21328 22016 22188 23808 24037 24576 25792 26624 26832 29584 31744 31992 33024 34658 35776 38688 39936 42656 44032 44376 47616 48074 51584 51987 53248 53664 57319 59168 63488 63984 66048 69316 71552 72111 77376 79872 85312 88064 88752 95232 96148 103168 103974 106496 107328 114638 118336 126976 127968 132096 138632 143104 144222 154752 159744 170624 171957 176128 177504 190464 192296 206336 207948 214656 229276 236672 253952 255936 264192 277264 286208 288444 309504 319488 341248 343914 352256 355008 380928 384592 412672 415896 429312 458552 473344 511872 528384 554528 572416 576888 619008 682496 687828 710016 745147 761856 769184 825344 831792 858624 917104 946688 1023744 1056768 1109056 1144832 1153776 1238016 1364992 1375656 1420032 1490294 1538368 1650688 1663584 1717248 1834208 1893376 2047488 2218112 2235441 2289664 2307552 2476032 2729984 2751312 2840064 2980588 3076736 3301376 3327168 3434496 3668416 3786752 4094976 4436224 4470882 4579328 4615104 4952064 5459968 5502624 5680128 5961176 6153472 6654336 6868992 7336832 7573504 8189952 8872448 8941764 9230208 9904128 10919936 11005248 11360256 11922352 12306944 13308672 13737984 14673664 15147008 16379904 17744896 17883528 18460416 22010496 22720512 23844704 24613888 26617344 29347328 32759808 35489792 35767056 36920832 44020992 45441024 47689408 49227776 53234688 58694656 70979584 71534112 73841664 88041984 95378816 98455552 106469376 117389312 141959168 143068224 147683328 176083968 190757632 196911104 212938752 234778624 286136448 295366656 352167936 381515264 425877504 469557248 572272896 590733312 704335872 763030528 1144545792 1408671744 1526061056 2289091584 3052122112 4578183168 6104244224 9156366336 18312732672
- Sum of all divisors σ(n): 55575330048
- Sum of proper divisors (its aliquot sum) s(n): 37262597376
- 18312732672 is an abundant number, because the sum of its proper divisors (37262597376) is greater than itself. Its abundance is 18949864704
Bases of 18312732672
- Binary: 100010000111000011000100000000000002
- Hexadecimal: 0x443862000
- Base-36: 8EUXEYO
Squares and roots of 18312732672
- 18312732672 squared (183127326722) is 335356177916136259584
- 18312732672 cubed (183127326723) is 6141288036081873356887789928448
-
The
square root of 18312732672 is 135324.5457114119 -
The
cube root of 18312732672 is 2635.8319536913
Scales and comparisons
How big is 18312732672?- 18,312,732,672 seconds is equal to 582 years, 14 weeks, 6 days, 22 hours, 11 minutes, 12 seconds.
-
To count from 1 to 18,312,732,672 would take you about one thousand, one hundred sixty-four 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 18312732672 cubic inches would be around 219.7 feet tall.
Recreational maths with 18312732672
- 18312732672 backwards is 27623721381
- The number of decimal digits it has is: 11
- The sum of 18312732672's digits is 42
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 18312732672 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
APA style:
Numbermatics. (2024). Number 18312732672 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/18312732672/
Chicago style:
Numbermatics. 2024. "Number 18312732672 - Facts about the integer". https://numbermatics.com/n/18312732672/
The information we have on file for 18312732672 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!
Keywords: Divisors of 18312732672, math, Factors of 18312732672, curriculum, school, college, exams, university, Prime factorization of 18312732672, STEM, science, technology, engineering, physics, economics, calculator, eighteen billion, three hundred twelve million, seven hundred thirty-two thousand, six hundred seventy-two.