12313791840
12,313,791,840 is an even composite number composed of seven prime numbers multiplied together.
12313791840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12313791840:
25 × 3 × 5 × 7 × 61 × 73 × 823
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 61 × 73 × 823)See below for interesting mathematical facts about the number 12313791840 from the Numbermatics database.
Names of 12313791840
- Cardinal: 12313791840 can be written as Twelve billion, three hundred thirteen million, seven hundred ninety-one thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.231379184 × 1010
Factors of 12313791840
Divisors of 12313791840
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 61 70 73 80 84 96 105 112 120 122 140 146 160 168 183 210 219 224 240 244 280 292 305 336 365 366 420 427 438 480 488 511 560 584 610 672 730 732 823 840 854 876 915 976 1022 1095 1120 1168 1220 1281 1460 1464 1533 1646 1680 1708 1752 1830 1952 2044 2135 2190 2336 2440 2469 2555 2562 2920 2928 3066 3292 3360 3416 3504 3660 4088 4115 4270 4380 4453 4880 4938 5110 5124 5761 5840 5856 6132 6405 6584 6832 7008 7320 7665 8176 8230 8540 8760 8906 9760 9876 10220 10248 11522 11680 12264 12345 12810 13168 13359 13664 14640 15330 16352 16460 17080 17283 17520 17812 19752 20440 20496 22265 23044 24528 24690 25620 26336 26718 28805 29280 30660 31171 32920 34160 34566 35040 35624 39504 40880 40992 44530 46088 49056 49380 50203 51240 53436 57610 60079 61320 62342 65840 66795 68320 69132 71248 79008 81760 86415 89060 92176 93513 98760 100406 102480 106872 115220 120158 122640 124684 131680 133590 138264 142496 150609 155855 172830 178120 180237 184352 187026 197520 200812 204960 213744 230440 240316 245280 249368 251015 267180 276528 300395 301218 311710 345660 351421 356240 360474 374052 395040 401624 420553 427488 460880 467565 480632 498736 502030 534360 553056 600790 602436 623420 691320 702842 712480 720948 748104 753045 803248 841106 901185 921760 935130 961264 997472 1004060 1054263 1068720 1201580 1204872 1246840 1261659 1382640 1405684 1441896 1496208 1506090 1606496 1682212 1757105 1802370 1870260 1922528 2008120 2102765 2108526 2137440 2403160 2409744 2493680 2523318 2765280 2811368 2883792 2992416 3012180 3364424 3514210 3604740 3664819 3740520 4016240 4205530 4217052 4806320 4819488 4987360 5046636 5271315 5622736 5767584 6024360 6308295 6728848 7028420 7209480 7329638 7481040 8032480 8411060 8434104 9612640 10093272 10542630 10994457 11245472 12048720 12616590 13457696 14056840 14418960 14659276 14962080 16822120 16868208 18324095 20186544 21085260 21988914 24097440 25233180 25653733 28113680 28837920 29318552 33644240 33736416 36648190 40373088 42170520 43977828 50466360 51307466 54972285 56227360 58637104 67288480 73296380 76961199 84341040 87955656 100932720 102614932 109944570 117274208 128268665 146592760 153922398 168682080 175911312 201865440 205229864 219889140 256537330 293185520 307844796 351822624 384805995 410459728 439778280 513074660 586371040 615689592 769611990 820919456 879556560 1026149320 1231379184 1539223980 1759113120 2052298640 2462758368 3078447960 4104597280 6156895920 12313791840
- Sum of all divisors σ(n): 45729073152
- Sum of proper divisors (its aliquot sum) s(n): 33415281312
- 12313791840 is an abundant number, because the sum of its proper divisors (33415281312) is greater than itself. Its abundance is 21101489472
Bases of 12313791840
- Binary: 10110111011111010110001101011000002
- Hexadecimal: 0x2DDF58D60
- Base-36: 5NNBALC
Squares and roots of 12313791840
- 12313791840 squared (123137918402) is 151629469478850585600
- 12313791840 cubed (123137918403) is 1867133723972199393540501504000
-
The
square root of 12313791840 is 110967.5260605553 -
The
cube root of 12313791840 is 2309.2126924723
Scales and comparisons
How big is 12313791840?- 12,313,791,840 seconds is equal to 391 years, 28 weeks, 17 hours, 44 minutes.
-
To count from 1 to 12,313,791,840 would take you about seven hundred eighty-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 12313791840 cubic inches would be around 192.4 feet tall.
Recreational maths with 12313791840
- 12313791840 backwards is 04819731321
- The number of decimal digits it has is: 11
- The sum of 12313791840's digits is 39
- More coming soon!
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The information we have on file for 12313791840 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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