28117309621440
28,117,309,621,440 is an even composite number composed of seven prime numbers multiplied together.
28117309621440 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 28117309621440:
26 × 3 × 5 × 13 × 173 × 193 × 67477
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 173 × 193 × 67477)See below for interesting mathematical facts about the number 28117309621440 from the Numbermatics database.
Names of 28117309621440
- Cardinal: 28117309621440 can be written as Twenty-eight trillion, one hundred seventeen billion, three hundred nine million, six hundred twenty-one thousand, four hundred forty.
Scientific notation
- Scientific notation: 2.811730962144 × 1013
Factors of 28117309621440
Divisors of 28117309621440
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 32 39 40 48 52 60 64 65 78 80 96 104 120 130 156 160 173 192 193 195 208 240 260 312 320 346 386 390 416 480 519 520 579 624 692 772 780 832 865 960 965 1038 1040 1158 1248 1384 1544 1560 1730 1930 2076 2080 2249 2316 2496 2509 2595 2768 2895 3088 3120 3460 3860 4152 4160 4498 4632 5018 5190 5536 5790 6176 6240 6747 6920 7527 7720 8304 8996 9264 10036 10380 11072 11245 11580 12352 12480 12545 13494 13840 15054 15440 16608 17992 18528 20072 20760 22490 23160 25090 26988 27680 30108 30880 33216 33389 33735 35984 37056 37635 40144 41520 44980 46320 50180 53976 55360 60216 61760 66778 67470 67477 71968 75270 80288 83040 89960 92640 100167 100360 107952 120432 133556 134940 134954 143936 150540 160576 166080 166945 179920 185280 200334 200720 202431 215904 240864 267112 269880 269908 301080 333890 337385 359840 400668 401440 404862 431808 434057 481728 500835 534224 539760 539816 602160 667780 674770 719680 801336 802880 809724 868114 877201 1001670 1012155 1068448 1079520 1079632 1204320 1302171 1335560 1349540 1602672 1619448 1736228 1754402 2003340 2024310 2136896 2159040 2159264 2170285 2408640 2604342 2631603 2671120 2699080 3205344 3238896 3472456 3508804 4006680 4048620 4318528 4340570 4386005 5208684 5263206 5342240 5398160 6410688 6477792 6510855 6944912 7017608 8013360 8097240 8681140 8772010 10417368 10526412 10684480 10796320 11673521 12955584 13021710 13023061 13158015 13889824 14035216 16026720 16194480 17362280 17544020 20834736 21052824 21592640 23347042 26043420 26046122 26316030 27779648 28070432 32053440 32388960 34724560 35020563 35088040 39069183 41669472 42105648 46694084 52086840 52092244 52632060 56140864 58367605 64777920 65115305 69449120 70041126 70176080 78138366 83338944 84211296 93388168 104173680 104184488 105264120 116735210 130230610 138898240 140082252 140352160 151755773 156276732 168422592 169299793 175102815 186776336 195345915 208347360 208368976 210528240 233470420 260461220 280164504 280704320 303511546 312553464 338599586 350205630 373552672 390691830 416694720 416737952 421056480 455267319 466940840 507899379 520922440 560329008 607023092 625106928 677199172 700411260 747105344 758778865 781383660 833475904 842112960 846498965 910534638 933881680 1015798758 1041844880 1120658016 1214046184 1250213856 1354398344 1400822520 1517557730 1562767320 1692997930 1821069276 1867763360 2031597516 2083689760 2241316032 2252989553 2276336595 2428092368 2500427712 2539496895 2708796688 2801645040 3035115460 3125534640 3385995860 3642138552 3735526720 4063195032 4167379520 4505979106 4552673190 4856184736 5078993790 5417593376 5603290080 6070230920 6251069280 6758968659 6771991720 7284277104 8126390064 9011958212 9105346380 9712369472 10157987580 10835186752 11206580160 11264947765 12140461840 12502138560 13517937318 13543983440 14568554208 16252780128 18023916424 18210692760 20315975160 22529895530 24280923680 27035874636 27087966880 29137108416 29288864189 32505560256 33794843295 36047832848 36421385520 40631950320 45059791060 48561847360 54071749272 54175933760 58577728378 67589686590 72095665696 72842771040 81263900640 87866592567 90119582120 108143498544 117155456756 135179373180 144191331392 145685542080 146444320945 162527801280 175733185134 180239164240 216286997088 234310913512 270358746360 292888641890 351466370268 360478328480 432573994176 439332962835 468621827024 540717492720 585777283780 702932740536 720956656960 878665925670 937243654048 1081434985440 1171554567560 1405865481072 1757331851340 1874487308096 2162869970880 2343109135120 2811730962144 3514663702680 4686218270240 5623461924288 7029327405360 9372436540480 14058654810720 28117309621440
- Sum of all divisors σ(n): 97197742567296
- Sum of proper divisors (its aliquot sum) s(n): 69080432945856
- 28117309621440 is an abundant number, because the sum of its proper divisors (69080432945856) is greater than itself. Its abundance is 40963123324416
Bases of 28117309621440
- Binary: 1100110010010100100100100000010000100110000002
- Hexadecimal: 0x1992924084C0
- Base-36: 9YSWW6ITC
Squares and roots of 28117309621440
- 28117309621440 squared (281173096214402) is 790583100347922396107673600
- 28117309621440 cubed (281173096214403) is 22229069813960503399592749719495081984000
-
The
square root of 28117309621440 is 5302575.7534843383 -
The
cube root of 28117309621440 is 30408.2379067713
Scales and comparisons
How big is 28117309621440?- 28,117,309,621,440 seconds is equal to 894,043 years, 24 weeks, 4 days, 7 hours, 44 minutes.
-
To count from 1 to 28,117,309,621,440 would take you about two million, two hundred thirty-five thousand, one 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 28117309621440 cubic inches would be around 2534 feet tall.
Recreational maths with 28117309621440
- 28117309621440 backwards is 04412690371182
- 28117309621440 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 28117309621440's digits is 48
- More coming soon!
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The information we have on file for 28117309621440 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!
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