138349694336
138,349,694,336 is an even composite number composed of five prime numbers multiplied together.
138349694336 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 138349694336:
27 × 7 × 372 × 432 × 61
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 37 × 43 × 43 × 61)See below for interesting mathematical facts about the number 138349694336 from the Numbermatics database.
Names of 138349694336
- Cardinal: 138349694336 can be written as One hundred thirty-eight billion, three hundred forty-nine million, six hundred ninety-four thousand, three hundred thirty-six.
Scientific notation
- Scientific notation: 1.38349694336 × 1011
Factors of 138349694336
Divisors of 138349694336
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 4 7 8 14 16 28 32 37 43 56 61 64 74 86 112 122 128 148 172 224 244 259 296 301 344 427 448 488 518 592 602 688 854 896 976 1036 1184 1204 1369 1376 1591 1708 1849 1952 2072 2257 2368 2408 2623 2738 2752 3182 3416 3698 3904 4144 4514 4736 4816 5246 5476 5504 6364 6832 7396 7808 8288 9028 9583 9632 10492 10952 11137 12728 12943 13664 14792 15799 16576 18056 18361 19166 19264 20984 21904 22274 25456 25886 27328 29584 31598 33152 36112 36722 38332 38528 41968 43808 44548 50912 51772 54656 58867 59168 63196 68413 72224 73444 76664 83509 83936 87616 89096 97051 101824 103544 112789 117734 118336 126392 136826 144448 146888 153328 167018 167872 175232 178192 194102 203648 207088 225578 235468 236672 252784 273652 288896 293776 306656 334036 335744 356384 388204 412069 414176 451156 470936 478891 505568 547304 584563 587552 613312 668072 679357 712768 776408 789523 824138 828352 902312 941872 957782 1011136 1094608 1169126 1175104 1226624 1336144 1358714 1425536 1552816 1579046 1648276 1656704 1804624 1883744 1915564 2022272 2189216 2338252 2350208 2531281 2672288 2717428 3105632 3158092 3296552 3590887 3609248 3767488 3831128 4173193 4378432 4676504 5062562 5344576 5434856 6211264 6316184 6593104 7181774 7218496 7534976 7662256 8346386 8756864 9353008 10125124 10689152 10869712 12422528 12632368 13186208 14363548 14436992 15324512 16692772 17718967 18706016 20250248 21739424 25136209 25264736 26372416 28727096 29212351 30649024 33385544 35437934 37412032 40500496 43478848 50272418 50529472 52744832 57454192 58424702 61298048 66771088 70875868 74824064 81000992 86957696 100544836 101058944 114908384 116849404 133542176 141751736 154408141 162001984 201089672 229816768 233698808 267084352 283503472 308816282 324003968 402179344 459633536 467397616 534168704 567006944 617632564 804358688 934795232 1080856987 1134013888 1235265128 1608717376 1869590464 2161713974 2268027776 2470530256 3217434752 3739180928 4323427948 4941060512 8646855896 9882121024 17293711792 19764242048 34587423584 69174847168 138349694336
- Sum of all divisors σ(n): 336873282480
- Sum of proper divisors (its aliquot sum) s(n): 198523588144
- 138349694336 is an abundant number, because the sum of its proper divisors (198523588144) is greater than itself. Its abundance is 60173893808
Bases of 138349694336
- Binary: 100000001101100100100011001101100000002
- Hexadecimal: 0x203648CD80
- Base-36: 1RK1U3CW
Squares and roots of 138349694336
- 138349694336 squared (1383496943362) is 19140637922864630480896
- 138349694336 cubed (1383496943363) is 2648101406024371572537550287405056
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The
square root of 138349694336 is 371953.8873785297 -
The
cube root of 138349694336 is 5172.0105408029
Scales and comparisons
How big is 138349694336?- 138,349,694,336 seconds is equal to 4,399 years, 4 weeks, 5 days, 14 hours, 38 minutes, 56 seconds.
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To count from 1 to 138,349,694,336 would take you about eight thousand, seven hundred ninety-eight 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 138349694336 cubic inches would be around 431 feet tall.
Recreational maths with 138349694336
- 138349694336 backwards is 633496943831
- The number of decimal digits it has is: 12
- The sum of 138349694336's digits is 59
- More coming soon!
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