31439221416
31,439,221,416 is an even composite number composed of five prime numbers multiplied together.
31439221416 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 31439221416:
23 × 36 × 192 × 109 × 137
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 19 × 109 × 137)See below for interesting mathematical facts about the number 31439221416 from the Numbermatics database.
Names of 31439221416
- Cardinal: 31439221416 can be written as Thirty-one billion, four hundred thirty-nine million, two hundred twenty-one thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 3.1439221416 × 1010
Factors of 31439221416
Divisors of 31439221416
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 81 108 109 114 137 152 162 171 216 218 228 243 274 324 327 342 361 411 436 456 486 513 548 648 654 684 722 729 822 872 972 981 1026 1083 1096 1233 1308 1368 1444 1458 1539 1644 1944 1962 2052 2071 2166 2466 2603 2616 2888 2916 2943 3078 3249 3288 3699 3924 4104 4142 4332 4617 4932 5206 5832 5886 6156 6213 6498 7398 7809 7848 8284 8664 8829 9234 9747 9864 10412 11097 11772 12312 12426 12996 13851 14796 14933 15618 16568 17658 18468 18639 19494 20824 22194 23427 23544 24852 25992 26487 27702 29241 29592 29866 31236 33291 35316 36936 37278 38988 39349 44388 44799 46854 49457 49704 52974 55404 55917 58482 59732 62472 66582 70281 70632 74556 77976 78698 79461 87723 88776 89598 93708 98914 99873 105948 110808 111834 116964 118047 119464 133164 134397 140562 148371 149112 157396 158922 167751 175446 179196 187416 197828 199746 210843 211896 223668 233928 236094 263169 266328 268794 281124 283727 296742 314792 317844 335502 350892 354141 358392 395656 399492 403191 421686 445113 447336 472188 503253 526338 537588 562248 567454 593484 632529 635688 671004 701784 708282 798984 806382 843372 851181 890226 944376 1006506 1052676 1062423 1075176 1134908 1186968 1209573 1265058 1335339 1342008 1416564 1509759 1612764 1686744 1702362 1780452 1897587 2013012 2105352 2124846 2269816 2419146 2530116 2553543 2670678 2833128 3019518 3187269 3225528 3404724 3560904 3628719 3795174 4006017 4026024 4249692 4838292 5060232 5107086 5341356 5390813 6039036 6374538 6809448 7257438 7590348 7660629 8012034 8499384 9561807 9676584 10214172 10682712 10781626 10886157 12018051 12078072 12749076 14514876 15180696 15321258 16024068 16172439 19123614 20428344 21563252 21772314 22981887 24036102 25498152 28685421 29029752 30642516 32048136 32344878 36054153 38247228 43126504 43544628 45963774 48072204 48517317 57370842 61285032 64689756 68945661 72108306 76494456 87089256 91927548 96144408 97034634 114741684 129379512 137891322 144216612 145551951 183855096 194069268 206836983 229483368 275782644 288433224 291103902 388138536 413673966 436655853 551565288 582207804 827347932 873311706 1164415608 1309967559 1654695864 1746623412 2619935118 3493246824 3929902677 5239870236 7859805354 10479740472 15719610708 31439221416
- Sum of all divisors σ(n): 94821794100
- Sum of proper divisors (its aliquot sum) s(n): 63382572684
- 31439221416 is an abundant number, because the sum of its proper divisors (63382572684) is greater than itself. Its abundance is 31943351268
Bases of 31439221416
- Binary: 111010100011110110001110010101010002
- Hexadecimal: 0x751EC72A8
- Base-36: EFY3MI0
Squares and roots of 31439221416
- 31439221416 squared (314392214162) is 988424643244273045056
- 31439221416 cubed (314392214163) is 31075301211987508837476128119296
-
The
square root of 31439221416 is 177311.0865569325 -
The
cube root of 31439221416 is 3156.1472773151
Scales and comparisons
How big is 31439221416?- 31,439,221,416 seconds is equal to 999 years, 34 weeks, 5 days, 21 hours, 3 minutes, 36 seconds.
-
To count from 1 to 31,439,221,416 would take you about one thousand, nine hundred ninety-nine 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 31439221416 cubic inches would be around 263 feet tall.
Recreational maths with 31439221416
- 31439221416 backwards is 61412293413
- 31439221416 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31439221416's digits is 36
- More coming soon!
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