31199443968
31,199,443,968 is an even composite number composed of six prime numbers multiplied together.
31199443968 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 31199443968:
210 × 3 × 7 × 11 × 41 × 3217
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 41 × 3217)See below for interesting mathematical facts about the number 31199443968 from the Numbermatics database.
Names of 31199443968
- Cardinal: 31199443968 can be written as Thirty-one billion, one hundred ninety-nine million, four hundred forty-three thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 3.1199443968 × 1010
Factors of 31199443968
Divisors of 31199443968
- Number of divisors d(n): 352
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 41 42 44 48 56 64 66 77 82 84 88 96 112 123 128 132 154 164 168 176 192 224 231 246 256 264 287 308 328 336 352 384 448 451 462 492 512 528 574 616 656 672 704 768 861 896 902 924 984 1024 1056 1148 1232 1312 1344 1353 1408 1536 1722 1792 1804 1848 1968 2112 2296 2464 2624 2688 2706 2816 3072 3157 3217 3444 3584 3608 3696 3936 4224 4592 4928 5248 5376 5412 5632 6314 6434 6888 7168 7216 7392 7872 8448 9184 9471 9651 9856 10496 10752 10824 11264 12628 12868 13776 14432 14784 15744 16896 18368 18942 19302 19712 20992 21504 21648 22519 25256 25736 27552 28864 29568 31488 33792 35387 36736 37884 38604 39424 41984 43296 45038 50512 51472 55104 57728 59136 62976 67557 70774 73472 75768 77208 78848 86592 90076 101024 102944 106161 110208 115456 118272 125952 131897 135114 141548 146944 151536 154416 173184 180152 202048 205888 212322 220416 230912 236544 247709 263794 270228 283096 293888 303072 308832 346368 360304 395691 404096 411776 424644 440832 461824 495418 527588 540456 566192 606144 617664 692736 720608 743127 791382 808192 823552 849288 881664 923279 990836 1055176 1080912 1132384 1212288 1235328 1385472 1441216 1450867 1486254 1582764 1616384 1647104 1698576 1846558 1981672 2110352 2161824 2264768 2424576 2470656 2769837 2882432 2901734 2972508 3165528 3232768 3294208 3397152 3693116 3963344 4220704 4323648 4352601 4529536 4849152 4941312 5539674 5764864 5803468 5945016 6331056 6794304 7386232 7926688 8441408 8647296 8705202 9059072 9698304 9882624 10156069 11079348 11529728 11606936 11890032 12662112 13588608 14772464 15853376 16882816 17294592 17410404 18118144 20312138 22158696 23059456 23213872 23780064 25324224 27177216 29544928 30468207 31706752 33765632 34589184 34820808 36236288 40624276 44317392 46427744 47560128 50648448 54354432 59089856 60936414 63413504 67531264 69178368 69641616 81248552 88634784 92855488 95120256 101296896 108708864 118179712 121872828 126827008 135062528 139283232 162497104 177269568 185710976 190240512 202593792 236359424 243745656 253654016 278566464 324994208 354539136 371421952 380481024 405187584 472718848 487491312 557132928 649988416 709078272 742843904 760962048 945437696 974982624 1114265856 1299976832 1418156544 1485687808 1949965248 2228531712 2599953664 2836313088 3899930496 4457063424 5199907328 7799860992 10399814656 15599721984 31199443968
- Sum of all divisors σ(n): 106239103488
- Sum of proper divisors (its aliquot sum) s(n): 75039659520
- 31199443968 is an abundant number, because the sum of its proper divisors (75039659520) is greater than itself. Its abundance is 43840215552
Bases of 31199443968
- Binary: 111010000111010000110111100000000002
- Hexadecimal: 0x743A1BC00
- Base-36: EBZCD1C
Squares and roots of 31199443968
- 31199443968 squared (311994439682) is 973405303912371585024
- 31199443968 cubed (311994439683) is 30369704237568048448951635935232
-
The
square root of 31199443968 is 176633.6433638847 -
The
cube root of 31199443968 is 3148.1031316937
Scales and comparisons
How big is 31199443968?- 31,199,443,968 seconds is equal to 992 years, 2 weeks, 2 days, 16 hours, 12 minutes, 48 seconds.
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To count from 1 to 31,199,443,968 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 31199443968 cubic inches would be around 262.3 feet tall.
Recreational maths with 31199443968
- 31199443968 backwards is 86934499113
- The number of decimal digits it has is: 11
- The sum of 31199443968's digits is 57
- More coming soon!
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