138239774326784
138,239,774,326,784 is an even composite number composed of four prime numbers multiplied together.
138239774326784 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 138239774326784:
215 × 133 × 1032 × 181
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 13 × 13 × 103 × 103 × 181)See below for interesting mathematical facts about the number 138239774326784 from the Numbermatics database.
Names of 138239774326784
- Cardinal: 138239774326784 can be written as One hundred thirty-eight trillion, two hundred thirty-nine billion, seven hundred seventy-four million, three hundred twenty-six thousand, seven hundred eighty-four.
Scientific notation
- Scientific notation: 1.38239774326784 × 1014
Factors of 138239774326784
Divisors of 138239774326784
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 4 8 13 16 26 32 52 64 103 104 128 169 181 206 208 256 338 362 412 416 512 676 724 824 832 1024 1339 1352 1448 1648 1664 2048 2197 2353 2678 2704 2896 3296 3328 4096 4394 4706 5356 5408 5792 6592 6656 8192 8788 9412 10609 10712 10816 11584 13184 13312 16384 17407 17576 18643 18824 21218 21424 21632 23168 26368 26624 30589 32768 34814 35152 37286 37648 42436 42848 43264 46336 52736 53248 61178 69628 70304 74572 75296 84872 85696 86528 92672 105472 106496 122356 137917 139256 140608 149144 150592 169744 171392 173056 185344 210944 212992 226291 242359 244712 275834 278512 281216 298288 301184 339488 342784 346112 370688 397657 421888 425984 452582 484718 489424 551668 557024 562432 596576 602368 678976 685568 692224 741376 795314 843776 905164 969436 978848 1103336 1114048 1124864 1193152 1204736 1357952 1371136 1384448 1482752 1590628 1687552 1792921 1810328 1920229 1938872 1957696 2206672 2228096 2249728 2386304 2409472 2715904 2742272 2768896 2965504 3150667 3181256 3375104 3585842 3620656 3840458 3877744 3915392 4413344 4456192 4499456 4772608 4818944 5431808 5484544 5537792 5931008 6301334 6362512 7171684 7241312 7680916 7755488 7830784 8826688 8912384 8998912 9545216 9637888 10863616 10969088 12602668 12725024 14343368 14482624 15361832 15510976 15661568 17653376 17824768 17997824 19090432 19275776 21727232 21938176 23307973 24962977 25205336 25450048 28686736 28965248 30723664 31021952 31323136 35306752 35649536 35995648 38180864 38551552 40958671 43454464 43876352 46615946 49925954 50410672 50900096 57373472 57930496 61447328 62043904 62646272 70613504 71299072 71991296 76361728 77103104 81917342 86908928 93231892 99851908 100821344 101800192 114746944 115860992 122894656 124087808 125292544 141227008 142598144 152723456 163834684 173817856 186463784 199703816 201642688 203600384 229493888 231721984 245789312 248175616 250585088 282454016 285196288 305446912 324518701 327669368 347635712 372927568 399407632 403285376 407200768 458987776 463443968 491578624 496351232 501170176 564908032 570392576 610893824 649037402 655338736 745855136 798815264 806570752 814401536 917975552 926887936 983157248 992702464 1002340352 1129816064 1298074804 1310677472 1491710272 1597630528 1613141504 1628803072 1835951104 1853775872 1966314496 1985404928 2259632128 2596149608 2621354944 2983420544 3195261056 3226283008 3257606144 3671902208 3707551744 3932628992 3970809856 4218743113 4519264256 5192299216 5242709888 5966841088 6390522112 6452566016 6515212288 7343804416 7415103488 7865257984 7941619712 8437486226 10384598432 10485419776 11933682176 12781044224 12905132032 13030424576 14687608832 15730515968 16874972452 20769196864 20970839552 23867364352 25562088448 25810264064 29375217664 31461031936 33749944904 41538393728 41941679104 47734728704 51124176896 51620528128 58750435328 62922063872 67499889808 83076787456 83883358208 95469457408 102248353792 103241056256 134999779616 166153574912 167766716416 190938914816 204496707584 269999559232 332307149824 335533432832 381877829632 408993415168 539999118464 664614299648 671066865664 763755659264 817986830336 1079998236928 1329228599296 1342133731328 2159996473856 2658457198592 4319992947712 5316914397184 8639985895424 10633828794368 17279971790848 34559943581696 69119887163392 138239774326784
- Sum of all divisors σ(n): 304111437247800
- Sum of proper divisors (its aliquot sum) s(n): 165871662921016
- 138239774326784 is an abundant number, because the sum of its proper divisors (165871662921016) is greater than itself. Its abundance is 27631888594232
Bases of 138239774326784
- Binary: 111110110111010011101001010010010000000000000002
- Hexadecimal: 0x7DBA74A48000
- Base-36: 1D02H4E03K
Squares and roots of 138239774326784
- 138239774326784 squared (1382397743267842) is 19110235205920168720419782656
- 138239774326784 cubed (1382397743267843) is 2641794602198166687484116354628217999458304
-
The
square root of 138239774326784 is 11757541.1684069387 -
The
cube root of 138239774326784 is 51706.4044242797
Scales and comparisons
How big is 138239774326784?- 138,239,774,326,784 seconds is equal to 4,395,597 years, 11 weeks, 3 days, 59 minutes, 44 seconds.
-
To count from 1 to 138,239,774,326,784 would take you about ten million, nine hundred eighty-eight thousand, nine hundred ninety-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 138239774326784 cubic inches would be around 4308.9 feet tall.
Recreational maths with 138239774326784
- 138239774326784 backwards is 487623477932831
- The number of decimal digits it has is: 15
- The sum of 138239774326784's digits is 74
- More coming soon!
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