31394355604128
31,394,355,604,128 is an even composite number composed of five prime numbers multiplied together.
31394355604128 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 31394355604128:
25 × 34 × 11 × 113761 × 9679
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 113761 × 9679)See below for interesting mathematical facts about the number 31394355604128 from the Numbermatics database.
Names of 31394355604128
- Cardinal: 31394355604128 can be written as Thirty-one trillion, three hundred ninety-four billion, three hundred fifty-five million, six hundred four thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 3.1394355604128 × 1013
Factors of 31394355604128
Divisors of 31394355604128
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 66 72 81 88 96 99 108 132 144 162 176 198 216 264 288 297 324 352 396 432 528 594 648 792 864 891 1056 1188 1296 1584 1782 2376 2592 3168 3564 4752 7128 9504 9679 14256 19358 28512 29037 38716 58074 77432 87111 106469 113761 116148 154864 174222 212938 227522 232296 261333 309728 319407 341283 348444 425876 455044 464592 522666 638814 682566 696888 783999 851752 910088 929184 958221 1023849 1045332 1251371 1277628 1365132 1393776 1567998 1703504 1820176 1916442 2047698 2090664 2502742 2555256 2730264 2787552 2874663 3071547 3135996 3407008 3640352 3754113 3832884 4095396 4181328 5005484 5110512 5460528 5749326 6143094 6271992 7508226 7665768 8190792 8362656 8623989 9214641 10010968 10221024 10921056 11262339 11498652 12286188 12543984 15016452 15331536 16381584 17247978 18429282 20021936 22524678 22997304 24572376 25087968 30032904 30663072 32763168 33787017 34495956 36858564 40043872 45049356 45994608 49144752 60065808 67574034 68991912 73717128 90098712 91989216 98289504 101361051 120131616 135148068 137983824 147434256 180197424 202722102 270296136 275967648 294868512 360394848 405444204 540592272 810888408 1081184544 1101092719 1621776816 2202185438 3243553632 3303278157 4404370876 6606556314 8808741752 9909834471 12112019909 13213112628 17617483504 19819668942 24224039818 26426225256 29729503413 35234967008 36336059727 39639337884 48448079636 52852450512 59459006826 72672119454 79278675768 89188510239 96896159272 105704901024 109008179181 118918013652 145344238908 158557351536 178377020478 193792318544 218016358362 237836027304 290688477816 317114703072 327024537543 356754040956 387584637088 436032716724 475672054608 581376955632 654049075086 713508081912 872065433448 951344109216 981073612629 1162753911264 1308098150172 1427016163824 1744130866896 1962147225258 2616196300344 2854032327648 3488261733792 3924294450516 5232392600688 7848588901032 10464785201376 15697177802064 31394355604128
- Sum of all divisors σ(n): 100734849452160
- Sum of proper divisors (its aliquot sum) s(n): 69340493848032
- 31394355604128 is an abundant number, because the sum of its proper divisors (69340493848032) is greater than itself. Its abundance is 37946138243904
Bases of 31394355604128
- Binary: 1110010001101100100010110100111101010101000002
- Hexadecimal: 0x1C8D9169EAA0
- Base-36: B4MD8QY00
Squares and roots of 31394355604128
- 31394355604128 squared (313943556041282) is 985605563798443159850640384
- 31394355604128 cubed (313943556041283) is 30942451555295391054098620466879993905152
-
The
square root of 31394355604128 is 5603066.6249945663 -
The
cube root of 31394355604128 is 31546.4522016053
Scales and comparisons
How big is 31394355604128?- 31,394,355,604,128 seconds is equal to 998,243 years, 20 weeks, 5 days, 6 hours, 28 minutes, 48 seconds.
-
To count from 1 to 31,394,355,604,128 would take you about two million, four hundred ninety-five thousand, six hundred 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 31394355604128 cubic inches would be around 2628.9 feet tall.
Recreational maths with 31394355604128
- 31394355604128 backwards is 82140655349313
- 31394355604128 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 31394355604128's digits is 54
- More coming soon!
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