31994980644864
31,994,980,644,864 is an even composite number composed of six prime numbers multiplied together.
31994980644864 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 31994980644864:
211 × 3 × 17 × 61 × 1061 × 4733
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 61 × 1061 × 4733)See below for interesting mathematical facts about the number 31994980644864 from the Numbermatics database.
Names of 31994980644864
- Cardinal: 31994980644864 can be written as Thirty-one trillion, nine hundred ninety-four billion, nine hundred eighty million, six hundred forty-four thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 3.1994980644864 × 1013
Factors of 31994980644864
Divisors of 31994980644864
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 48 51 61 64 68 96 102 122 128 136 183 192 204 244 256 272 366 384 408 488 512 544 732 768 816 976 1024 1037 1061 1088 1464 1536 1632 1952 2048 2074 2122 2176 2928 3072 3111 3183 3264 3904 4148 4244 4352 4733 5856 6144 6222 6366 6528 7808 8296 8488 8704 9466 11712 12444 12732 13056 14199 15616 16592 16976 17408 18037 18932 23424 24888 25464 26112 28398 31232 33184 33952 34816 36074 37864 46848 49776 50928 52224 54111 56796 62464 64721 66368 67904 72148 75728 80461 93696 99552 101856 104448 108222 113592 124928 129442 132736 135808 144296 151456 160922 187392 194163 199104 203712 216444 227184 241383 258884 265472 271616 288592 288713 302912 321844 374784 388326 398208 407424 432888 454368 482766 517768 530944 543232 577184 577426 605824 643688 776652 796416 814848 865776 866139 908736 965532 1035536 1061888 1086464 1100257 1154368 1154852 1211648 1287376 1553304 1592832 1629696 1731552 1732278 1817472 1931064 2071072 2123776 2172928 2200514 2308736 2309704 2423296 2574752 3106608 3185664 3259392 3300771 3463104 3464556 3634944 3862128 4142144 4401028 4617472 4619408 4846592 4908121 5021713 5149504 6213216 6371328 6518784 6601542 6926208 6929112 7269888 7724256 8284288 8802056 9234944 9238816 9693184 9816242 10043426 10299008 12426432 13203084 13852416 13858224 14539776 14724363 15065139 15448512 16568576 17604112 18469888 18477632 19632484 20086852 20598016 24852864 26406168 27704832 27716448 29079552 29448726 30130278 30897024 33137152 35208224 36939776 36955264 39264968 40173704 41196032 49705728 52812336 55409664 55432896 58897452 60260556 61794048 66274304 70416448 73910528 78529936 80347408 82392064 85369121 99411456 105624672 110819328 110865792 117794904 120521112 123588096 132548608 140832896 147821056 157059872 160694816 164784128 170738242 198822912 211249344 221731584 235589808 241042224 247176192 256107363 281665792 295642112 306324493 314119744 321389632 341476484 397645824 422498688 443463168 471179616 482084448 494352384 512214726 563331584 591284224 612648986 628239488 642779264 682952968 844997376 886926336 918973479 942359232 964168896 1024429452 1126663168 1225297972 1256478976 1285558528 1365905936 1689994752 1773852672 1837946958 1884718464 1928337792 2048858904 2253326336 2450595944 2512957952 2571117056 2731811872 3379989504 3675893916 3769436928 3856675584 4097717808 4901191888 5025915904 5142234112 5207516381 5463623744 6759979008 7351787832 7538873856 7713351168 8195435616 9802383776 10051831808 10284468224 10415032762 10927247488 14703575664 15077747712 15426702336 15622549143 16390871232 19604767552 20830065524 21854494976 29407151328 30155495424 30853404672 31245098286 32781742464 39209535104 41660131048 43708989952 58814302656 62490196572 65563484928 78419070208 83320262096 87417979904 117628605312 124980393144 131126969856 156838140416 166640524192 174835959808 235257210624 249960786288 262253939712 313676280832 333281048384 470514421248 499921572576 524507879424 627352561664 666562096768 941028842496 999843145152 1333124193536 1882057684992 1999686290304 2666248387072 3999372580608 5332496774144 7998745161216 10664993548288 15997490322432 31994980644864
- Sum of all divisors σ(n): 91903248440640
- Sum of proper divisors (its aliquot sum) s(n): 59908267795776
- 31994980644864 is an abundant number, because the sum of its proper divisors (59908267795776) is greater than itself. Its abundance is 27913287150912
Bases of 31994980644864
- Binary: 1110100011001011010010111010010111000000000002
- Hexadecimal: 0x1D196974B800
- Base-36: BCAAHE1HC
Squares and roots of 31994980644864
- 31994980644864 squared (319949806448642) is 1023678786465221981289578496
- 31994980644864 cubed (319949806448643) is 32752582959512644942029345930272827244544
-
The
square root of 31994980644864 is 5656410.5795870229 -
The
cube root of 31994980644864 is 31746.3610088949
Scales and comparisons
How big is 31994980644864?- 31,994,980,644,864 seconds is equal to 1,017,341 years, 21 weeks, 4 days, 23 hours, 34 minutes, 24 seconds.
-
To count from 1 to 31,994,980,644,864 would take you about two million, five hundred forty-three thousand, three hundred fifty-three 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 31994980644864 cubic inches would be around 2645.5 feet tall.
Recreational maths with 31994980644864
- 31994980644864 backwards is 46844608949913
- The number of decimal digits it has is: 14
- The sum of 31994980644864's digits is 75
- More coming soon!
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