12838793220
12,838,793,220 is an even composite number composed of seven prime numbers multiplied together.
12838793220 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12838793220:
22 × 35 × 5 × 11 × 31 × 61 × 127
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 31 × 61 × 127)See below for interesting mathematical facts about the number 12838793220 from the Numbermatics database.
Names of 12838793220
- Cardinal: 12838793220 can be written as Twelve billion, eight hundred thirty-eight million, seven hundred ninety-three thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.283879322 × 1010
Factors of 12838793220
Divisors of 12838793220
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 31 33 36 44 45 54 55 60 61 62 66 81 90 93 99 108 110 122 124 127 132 135 155 162 165 180 183 186 198 220 243 244 254 270 279 297 305 310 324 330 341 366 372 381 396 405 465 486 495 508 540 549 558 594 610 620 635 660 671 682 732 762 810 837 891 915 930 972 990 1023 1098 1116 1143 1188 1215 1220 1270 1342 1364 1395 1397 1485 1524 1620 1647 1674 1705 1782 1830 1860 1891 1905 1980 2013 2046 2196 2286 2430 2511 2540 2673 2684 2745 2790 2794 2970 3069 3294 3348 3355 3410 3429 3564 3660 3782 3810 3937 4026 4092 4185 4191 4455 4572 4860 4941 5022 5115 5346 5490 5580 5588 5673 5715 5940 6039 6138 6588 6710 6820 6858 6985 7533 7564 7620 7747 7874 8052 8235 8370 8382 8910 9207 9455 9882 10044 10065 10230 10287 10692 10980 11346 11430 11811 12078 12276 12555 12573 13365 13420 13716 13970 14823 15066 15345 15494 15748 16470 16740 16764 17019 17145 17820 18117 18414 18910 19685 19764 20130 20460 20574 20801 20955 22692 22860 23241 23622 24156 24705 25110 25146 26730 27621 27940 28365 29646 30132 30195 30690 30861 30988 32940 34038 34290 35433 36234 36828 37665 37719 37820 38735 39370 40260 41148 41602 41910 43307 46035 46482 47244 49410 50220 50292 51057 51435 53460 54351 55242 56730 59055 59292 60390 61380 61722 62403 62865 68076 68580 69723 70866 72468 74115 75330 75438 77470 78740 82863 83204 83820 85095 85217 86614 90585 92070 92964 98820 102114 102870 104005 106299 108702 110484 113157 113460 116205 118110 120780 123444 124806 125730 129921 138105 139446 141732 148230 150660 150876 153171 154305 154940 163053 165726 170190 170434 173228 177165 181170 184140 187209 188595 204228 205740 208010 209169 212598 216535 217404 226314 232410 236220 240157 249612 251460 255285 255651 259842 271755 276210 278892 296460 306342 308610 312015 318897 326106 331452 339471 340380 340868 348615 354330 362340 374418 377190 389763 414315 416020 418338 425196 426085 433070 452628 459513 464820 480314 510570 511302 519684 531495 543510 552420 561627 565785 612684 617220 624030 627507 637794 649605 652212 678942 697230 708660 720471 748836 754380 765855 766953 779526 815265 828630 836676 852170 866140 919026 936045 956691 960628 1021140 1022604 1045845 1062990 1087020 1123254 1131570 1169289 1200785 1248060 1255014 1275588 1278255 1299210 1357884 1394460 1440942 1531710 1533906 1559052 1594485 1630530 1657260 1684881 1697355 1704340 1838052 1872090 1882521 1913382 1948815 2091690 2125980 2161413 2246508 2263140 2297565 2300859 2338578 2401570 2510028 2556510 2598420 2641727 2808135 2881884 3063420 3067812 3137535 3188970 3261060 3369762 3394710 3507867 3602355 3744180 3765042 3826764 3834765 3897630 4183380 4322826 4595130 4601718 4677156 4783455 4803140 5054643 5113020 5283454 5616270 5846445 6275070 6377940 6484239 6739524 6789420 6902577 7015734 7204710 7530084 7669530 7795260 7925181 8424405 8645652 9190260 9203436 9412605 9566910 10109286 10523601 10566908 10807065 11232540 11504295 11692890 12550140 12968478 13208635 13805154 14031468 14409420 15339060 15850362 16848810 17539335 18825210 19133820 19452717 20218572 20707731 21047202 21614130 23008590 23385780 23775543 25273215 25936956 26417270 27610308 31700724 32421195 33697620 34512885 35078670 37650420 38905434 39625905 41415462 42094404 43228260 46017180 47551086 50546430 52618005 52834540 58358151 64842390 69025770 70157340 71326629 77810868 79251810 82830924 95102172 97263585 101092860 103538655 105236010 116716302 118877715 129684780 138051540 142653258 158503620 194527170 207077310 210472020 213979887 233432604 237755430 285306516 291790755 356633145 389054340 414154620 427959774 475510860 583581510 641939661 713266290 855919548 1069899435 1167163020 1283879322 1426532580 2139798870 2567758644 3209698305 4279597740 6419396610 12838793220
- Sum of all divisors σ(n): 46589018112
- Sum of proper divisors (its aliquot sum) s(n): 33750224892
- 12838793220 is an abundant number, because the sum of its proper divisors (33750224892) is greater than itself. Its abundance is 20911431672
Bases of 12838793220
- Binary: 10111111010100000001110000000001002
- Hexadecimal: 0x2FD407004
- Base-36: 5WBVW90
Squares and roots of 12838793220
- 12838793220 squared (128387932202) is 164834611345917968400
- 12838793220 cubed (128387932203) is 2116277490569306687370094248000
-
The
square root of 12838793220 is 113308.3987178355 -
The
cube root of 12838793220 is 2341.5749752023
Scales and comparisons
How big is 12838793220?- 12,838,793,220 seconds is equal to 408 years, 12 weeks, 1 day, 3 hours, 27 minutes.
-
To count from 1 to 12,838,793,220 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 12838793220 cubic inches would be around 195.1 feet tall.
Recreational maths with 12838793220
- 12838793220 backwards is 02239783821
- 12838793220 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12838793220's digits is 45
- More coming soon!
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