12838310784
12,838,310,784 is an even composite number composed of five prime numbers multiplied together.
12838310784 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 12838310784:
27 × 34 × 132 × 17 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 13 × 13 × 17 × 431)See below for interesting mathematical facts about the number 12838310784 from the Numbermatics database.
Names of 12838310784
- Cardinal: 12838310784 can be written as Twelve billion, eight hundred thirty-eight million, three hundred ten thousand, seven hundred eighty-four.
Scientific notation
- Scientific notation: 1.2838310784 × 1010
Factors of 12838310784
Divisors of 12838310784
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 32 34 36 39 48 51 52 54 64 68 72 78 81 96 102 104 108 117 128 136 144 153 156 162 169 192 204 208 216 221 234 272 288 306 312 324 338 351 384 408 416 431 432 442 459 468 507 544 576 612 624 648 663 676 702 816 832 862 864 884 918 936 1014 1053 1088 1152 1224 1248 1293 1296 1326 1352 1377 1404 1521 1632 1664 1724 1728 1768 1836 1872 1989 2028 2106 2176 2448 2496 2586 2592 2652 2704 2754 2808 2873 3042 3264 3448 3456 3536 3672 3744 3879 3978 4056 4212 4563 4896 4992 5172 5184 5304 5408 5508 5603 5616 5746 5967 6084 6528 6896 7072 7327 7344 7488 7758 7956 8112 8424 8619 9126 9792 10344 10368 10608 10816 11016 11206 11232 11492 11637 11934 12168 13689 13792 14144 14654 14688 14976 15516 15912 16224 16809 16848 17238 17901 18252 19584 20688 21216 21632 21981 22032 22412 22464 22984 23274 23868 24336 25857 27378 27584 28288 29308 29376 31032 31824 32448 33618 33696 34476 34911 35802 36504 41376 42432 43962 44064 44824 44928 45968 46548 47736 48672 50427 51714 54756 55168 58616 58752 62064 63648 64896 65943 67236 67392 68952 69822 71604 72839 73008 77571 82752 84864 87924 88128 89648 91936 93096 95251 95472 97344 100854 103428 109512 117232 124128 127296 131886 134472 134784 137904 139644 143208 145678 146016 151281 155142 165504 175848 176256 179296 183872 186192 190502 190944 194688 197829 201708 206856 218517 219024 232713 234464 248256 254592 263772 268944 275808 279288 285753 286416 291356 292032 302562 310284 351696 358592 367744 372384 381004 381888 395658 403416 413712 437034 438048 453843 465426 468928 496512 527544 537888 551616 558576 571506 572832 582712 584064 593487 605124 620568 655551 703392 717184 744768 762008 763776 791316 806832 827424 857259 874068 876096 907686 930852 937856 1055088 1075776 1103232 1117152 1143012 1145664 1165424 1186974 1210248 1238263 1241136 1311102 1406784 1489536 1524016 1582632 1613664 1654848 1714518 1748136 1752192 1815372 1861704 1966653 2110176 2151552 2234304 2286024 2291328 2330848 2373948 2420496 2476526 2482272 2571777 2622204 2813568 3048032 3165264 3227328 3309696 3429036 3496272 3630744 3714789 3723408 3933306 4220352 4468608 4572048 4661696 4747896 4840992 4953052 4964544 5143554 5244408 5899959 6096064 6330528 6454656 6858072 6992544 7261488 7429578 7446816 7715331 7866612 8440704 9144096 9323392 9495792 9681984 9906104 9929088 10287108 10488816 11144367 11799918 12192128 12661056 13716144 13985088 14522976 14859156 14893632 15430662 15733224 18288192 18991584 19363968 19812208 20574216 20977632 22288734 23599836 25322112 27432288 27970176 29045952 29718312 29787264 30861324 31466448 33433101 36576384 37983168 39624416 41148432 41955264 44577468 47199672 54864576 58091904 59436624 61722648 62932896 66866202 75966336 79248832 82296864 83910528 89154936 94399344 100299303 109729152 118873248 123445296 125865792 133732404 158497664 164593728 178309872 188798688 200598606 237746496 246890592 251731584 267464808 329187456 356619744 377597376 401197212 475492992 493781184 534929616 713239488 755194752 802394424 987562368 1069859232 1426478976 1604788848 2139718464 3209577696 4279436928 6419155392 12838310784
- Sum of all divisors σ(n): 43906911840
- Sum of proper divisors (its aliquot sum) s(n): 31068601056
- 12838310784 is an abundant number, because the sum of its proper divisors (31068601056) is greater than itself. Its abundance is 18230290272
Bases of 12838310784
- Binary: 10111111010011100100010011100000002
- Hexadecimal: 0x2FD391380
- Base-36: 5WBLK00
Squares and roots of 12838310784
- 12838310784 squared (128383107842) is 164822223786570694656
- 12838310784 cubed (128383107843) is 2116038933081991863580495970304
-
The
square root of 12838310784 is 113306.2698353449 -
The
cube root of 12838310784 is 2341.5456454931
Scales and comparisons
How big is 12838310784?- 12,838,310,784 seconds is equal to 408 years, 11 weeks, 2 days, 13 hours, 26 minutes, 24 seconds.
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To count from 1 to 12,838,310,784 would take you about eight hundred sixteen 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 12838310784 cubic inches would be around 195.1 feet tall.
Recreational maths with 12838310784
- 12838310784 backwards is 48701383821
- The number of decimal digits it has is: 11
- The sum of 12838310784's digits is 45
- More coming soon!
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The information we have on file for 12838310784 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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