1338747721728
1,338,747,721,728 is an even composite number composed of six prime numbers multiplied together.
1338747721728 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1338747721728:
211 × 3 × 17 × 53 × 257 × 941
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 17 × 53 × 257 × 941)See below for interesting mathematical facts about the number 1338747721728 from the Numbermatics database.
Names of 1338747721728
- Cardinal: 1338747721728 can be written as One trillion, three hundred thirty-eight billion, seven hundred forty-seven million, seven hundred twenty-one thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 1.338747721728 × 1012
Factors of 1338747721728
Divisors of 1338747721728
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 48 51 53 64 68 96 102 106 128 136 159 192 204 212 256 257 272 318 384 408 424 512 514 544 636 768 771 816 848 901 941 1024 1028 1088 1272 1536 1542 1632 1696 1802 1882 2048 2056 2176 2544 2703 2823 3072 3084 3264 3392 3604 3764 4112 4352 4369 5088 5406 5646 6144 6168 6528 6784 7208 7528 8224 8704 8738 10176 10812 11292 12336 13056 13107 13568 13621 14416 15056 15997 16448 17408 17476 20352 21624 22584 24672 26112 26214 27136 27242 28832 30112 31994 32896 34816 34952 40704 40863 43248 45168 47991 49344 49873 52224 52428 54272 54484 57664 60224 63988 65792 69904 81408 81726 86496 90336 95982 98688 99746 104448 104856 108544 108968 115328 120448 127976 131584 139808 149619 162816 163452 172992 180672 191964 197376 199492 209712 217936 230656 231557 240896 241837 255952 263168 279616 299238 325632 326904 345984 361344 383928 394752 398984 419424 435872 461312 463114 481792 483674 511904 526336 559232 598476 653808 691968 694671 722688 725511 767856 789504 797968 838848 847841 871744 922624 926228 963584 967348 1023808 1118464 1196952 1307616 1383936 1389342 1445376 1451022 1535712 1579008 1595936 1677696 1695682 1743488 1845248 1852456 1927168 1934696 2047616 2236928 2393904 2543523 2615232 2767872 2778684 2890752 2902044 3071424 3191872 3355392 3391364 3486976 3704912 3869392 4095232 4111229 4473856 4787808 5087046 5230464 5535744 5557368 5781504 5804088 6142848 6383744 6710784 6782728 6973952 7409824 7738784 8190464 8222458 8947712 9575616 10174092 10460928 11114736 11608176 12285696 12333687 12767488 12817361 13421568 13565456 13947904 14819648 15477568 16380928 16444916 19151232 20348184 20921856 22229472 23216352 24571392 24667374 25534976 25634722 26843136 27130912 27895808 29639296 30955136 32761856 32889832 38302464 38452083 40696368 41843712 44458944 46432704 49142784 49334748 51069952 51269444 54261824 59278592 61910272 65779664 76604928 76904166 81392736 83687424 88917888 92865408 98285568 98669496 102139904 102538888 108523648 118557184 123820544 131559328 153209856 153808332 162785472 177835776 185730816 197338992 205077776 217047296 217895137 237114368 247641088 263118656 306419712 307616664 325570944 355671552 371461632 394677984 410155552 434094592 435790274 474228736 495282176 526237312 615233328 651141888 653685411 711343104 742923264 789355968 820311104 868189184 871580548 1052474624 1230466656 1302283776 1307370822 1422686208 1485846528 1578711936 1640622208 1736378368 1743161096 2104949248 2460933312 2604567552 2614741644 3157423872 3281244416 3486322192 4209898496 4921866624 5209135104 5229483288 6314847744 6562488832 6972644384 8419796992 9843733248 10458966576 12629695488 13124977664 13945288768 19687466496 20917933152 25259390976 26249955328 27890577536 39374932992 41835866304 55781155072 78749865984 83671732608 111562310144 167343465216 223124620288 334686930432 446249240576 669373860864 1338747721728
- Sum of all divisors σ(n): 3869463648960
- Sum of proper divisors (its aliquot sum) s(n): 2530715927232
- 1338747721728 is an abundant number, because the sum of its proper divisors (2530715927232) is greater than itself. Its abundance is 1191968205504
Bases of 1338747721728
- Binary: 100110111101100111001010100011000000000002
- Hexadecimal: 0x137B3951800
- Base-36: H30FTT6O
Squares and roots of 1338747721728
- 1338747721728 squared (13387477217282) is 1792245462431910523305984
- 1338747721728 cubed (13387477217283) is 2399364529608066027402234326629220352
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The
square root of 1338747721728 is 1157042.6620172655 -
The
cube root of 1338747721728 is 11021.3023059213
Scales and comparisons
How big is 1338747721728?- 1,338,747,721,728 seconds is equal to 42,568 years, 1 week, 6 days, 7 hours, 8 minutes, 48 seconds.
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To count from 1 to 1,338,747,721,728 would take you about one hundred six thousand, four hundred twenty 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 1338747721728 cubic inches would be around 918.4 feet tall.
Recreational maths with 1338747721728
- 1338747721728 backwards is 8271277478331
- The number of decimal digits it has is: 13
- The sum of 1338747721728's digits is 60
- More coming soon!
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The information we have on file for 1338747721728 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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