138161339712
138,161,339,712 is an even composite number composed of five prime numbers multiplied together.
138161339712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred ninety-two divisors.
Prime factorization of 138161339712:
26 × 36 × 11 × 29 × 9283
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 29 × 9283)See below for interesting mathematical facts about the number 138161339712 from the Numbermatics database.
Names of 138161339712
- Cardinal: 138161339712 can be written as One hundred thirty-eight billion, one hundred sixty-one million, three hundred thirty-nine thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.38161339712 × 1011
Factors of 138161339712
Divisors of 138161339712
- Number of divisors d(n): 392
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 29 32 33 36 44 48 54 58 64 66 72 81 87 88 96 99 108 116 132 144 162 174 176 192 198 216 232 243 261 264 288 297 319 324 348 352 396 432 464 486 522 528 576 594 638 648 696 704 729 783 792 864 891 928 957 972 1044 1056 1188 1276 1296 1392 1458 1566 1584 1728 1782 1856 1914 1944 2088 2112 2349 2376 2552 2592 2673 2784 2871 2916 3132 3168 3564 3828 3888 4176 4698 4752 5104 5184 5346 5568 5742 5832 6264 6336 7047 7128 7656 7776 8019 8352 8613 9283 9396 9504 10208 10692 11484 11664 12528 14094 14256 15312 15552 16038 16704 17226 18566 18792 19008 20416 21141 21384 22968 23328 25056 25839 27849 28188 28512 30624 32076 34452 37132 37584 42282 42768 45936 46656 50112 51678 55698 56376 57024 61248 64152 68904 74264 75168 77517 83547 84564 85536 91872 102113 103356 111396 112752 128304 137808 148528 150336 155034 167094 169128 171072 183744 204226 206712 222792 225504 232551 250641 256608 269207 275616 297056 306339 310068 334188 338256 408452 413424 445584 451008 465102 501282 513216 538414 551232 594112 612678 620136 668376 676512 751923 807621 816904 826848 891168 919017 930204 1002564 1076828 1225356 1240272 1336752 1353024 1503846 1615242 1633808 1653696 1782336 1838034 1860408 2005128 2153656 2255769 2422863 2450712 2480544 2673504 2757051 2961277 3007692 3230484 3267616 3676068 3720816 4010256 4307312 4511538 4845726 4901424 4961088 5347008 5514102 5922554 6015384 6460968 6535232 6767307 7268589 7352136 7441632 8020512 8271153 8614624 8883831 9023076 9691452 9802848 11028204 11845108 12030768 12921936 13534614 14537178 14704272 14883264 16041024 16542306 17229248 17767662 18046152 19382904 19605696 21805767 22056408 23690216 24061536 24813459 25843872 26651493 27069228 29074356 29408544 33084612 35535324 36092304 38765808 43611534 44112816 47380432 48123072 49626918 51687744 53302986 54138456 58148712 58817088 65417301 66169224 71070648 72184608 74440377 77531616 79954479 87223068 88225632 94760864 99253836 106605972 108276912 116297424 130834602 132338448 142141296 144369216 148880754 155063232 159908958 174446136 176451264 189521728 196251903 198507672 213211944 216553824 232594848 239863437 261669204 264676896 284282592 297761508 319817916 348892272 392503806 397015344 426423888 433107648 465189696 479726874 523338408 529353792 568565184 595523016 639635832 697784544 719590311 785007612 794030688 852847776 959453748 1046676816 1191046032 1279271664 1395569088 1439180622 1570015224 1588061376 1705695552 1918907496 2093353632 2158770933 2382092064 2558543328 2878361244 3140030448 3837814992 4186707264 4317541866 4764184128 5117086656 5756722488 6280060896 7675629984 8635083732 11513444976 12560121792 15351259968 17270167464 23026889952 34540334928 46053779904 69080669856 138161339712
- Sum of all divisors σ(n): 463939676640
- Sum of proper divisors (its aliquot sum) s(n): 325778336928
- 138161339712 is an abundant number, because the sum of its proper divisors (325778336928) is greater than itself. Its abundance is 187616997216
Bases of 138161339712
- Binary: 100000001010110000111010111101010000002
- Hexadecimal: 0x202B0EBD40
- Base-36: 1RGXP000
Squares and roots of 138161339712
- 138161339712 squared (1381613397122) is 19088555791014668242944
- 138161339712 cubed (1381613397123) is 2637300441253842456288364130992128
-
The
square root of 138161339712 is 371700.6049389751 -
The
cube root of 138161339712 is 5169.6623497885
Scales and comparisons
How big is 138161339712?- 138,161,339,712 seconds is equal to 4,393 years, 5 weeks, 2 days, 13 hours, 55 minutes, 12 seconds.
-
To count from 1 to 138,161,339,712 would take you about eight thousand, seven hundred eighty-six 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 138161339712 cubic inches would be around 430.8 feet tall.
Recreational maths with 138161339712
- 138161339712 backwards is 217933161831
- The number of decimal digits it has is: 12
- The sum of 138161339712's digits is 45
- More coming soon!
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