31199920128
31,199,920,128 is an even composite number composed of four prime numbers multiplied together.
31199920128 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred six divisors.
Prime factorization of 31199920128:
216 × 32 × 132 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 313)See below for interesting mathematical facts about the number 31199920128 from the Numbermatics database.
Names of 31199920128
- Cardinal: 31199920128 can be written as Thirty-one billion, one hundred ninety-nine million, nine hundred twenty thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1199920128 × 1010
Factors of 31199920128
Divisors of 31199920128
- Number of divisors d(n): 306
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 64 72 78 96 104 117 128 144 156 169 192 208 234 256 288 312 313 338 384 416 468 507 512 576 624 626 676 768 832 936 939 1014 1024 1152 1248 1252 1352 1521 1536 1664 1872 1878 2028 2048 2304 2496 2504 2704 2817 3042 3072 3328 3744 3756 4056 4069 4096 4608 4992 5008 5408 5634 6084 6144 6656 7488 7512 8112 8138 8192 9216 9984 10016 10816 11268 12168 12207 12288 13312 14976 15024 16224 16276 16384 18432 19968 20032 21632 22536 24336 24414 24576 26624 29952 30048 32448 32552 32768 36621 36864 39936 40064 43264 45072 48672 48828 49152 52897 53248 59904 60096 64896 65104 65536 73242 73728 79872 80128 86528 90144 97344 97656 98304 105794 106496 119808 120192 129792 130208 146484 147456 158691 159744 160256 173056 180288 194688 195312 196608 211588 212992 239616 240384 259584 260416 292968 294912 317382 319488 320512 346112 360576 389376 390624 423176 425984 476073 479232 480768 519168 520832 585936 589824 634764 638976 641024 692224 721152 778752 781248 846352 851968 952146 958464 961536 1038336 1041664 1171872 1269528 1277952 1282048 1384448 1442304 1557504 1562496 1692704 1904292 1916928 1923072 2076672 2083328 2343744 2539056 2555904 2564096 2768896 2884608 3115008 3124992 3385408 3808584 3833856 3846144 4153344 4166656 4687488 5078112 5128192 5537792 5769216 6230016 6249984 6770816 7617168 7667712 7692288 8306688 8333312 9374976 10156224 10256384 11075584 11538432 12460032 12499968 13541632 15234336 15384576 16613376 16666624 18749952 20312448 20512768 23076864 24920064 24999936 27083264 30468672 30769152 33226752 33333248 37499904 40624896 46153728 49840128 49999872 54166528 60937344 61538304 66666496 74999808 81249792 92307456 99680256 99999744 108333056 121874688 133332992 149999616 162499584 184614912 199999488 216666112 243749376 266665984 299999232 324999168 399998976 433332224 487498752 599998464 649998336 799997952 866664448 974997504 1199996928 1299996672 1733328896 1949995008 2399993856 2599993344 3466657792 3899990016 5199986688 7799980032 10399973376 15599960064 31199920128
- Sum of all divisors σ(n): 97910823426
- Sum of proper divisors (its aliquot sum) s(n): 66710903298
- 31199920128 is an abundant number, because the sum of its proper divisors (66710903298) is greater than itself. Its abundance is 35510983170
Bases of 31199920128
- Binary: 111010000111010100100000000000000002
- Hexadecimal: 0x743A90000
- Base-36: EBZMKG0
Squares and roots of 31199920128
- 31199920128 squared (311999201282) is 973435015993579536384
- 31199920128 cubed (311999201283) is 30371094748798084095996069937152
-
The
square root of 31199920128 is 176634.9912333343 -
The
cube root of 31199920128 is 3148.1191468633
Scales and comparisons
How big is 31199920128?- 31,199,920,128 seconds is equal to 992 years, 3 weeks, 1 day, 4 hours, 28 minutes, 48 seconds.
-
To count from 1 to 31,199,920,128 would take you about one thousand, nine hundred eighty-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 31199920128 cubic inches would be around 262.3 feet tall.
Recreational maths with 31199920128
- 31199920128 backwards is 82102999113
- The number of decimal digits it has is: 11
- The sum of 31199920128's digits is 45
- 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 31199920128 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 31199920128 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/31199920128/
Chicago style:
Numbermatics. 2024. "Number 31199920128 - Facts about the integer". https://numbermatics.com/n/31199920128/
The information we have on file for 31199920128 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 31199920128, math, Factors of 31199920128, curriculum, school, college, exams, university, Prime factorization of 31199920128, STEM, science, technology, engineering, physics, economics, calculator, thirty-one billion, one hundred ninety-nine million, nine hundred twenty thousand, one hundred twenty-eight.