138247344144
138,247,344,144 is an even composite number composed of seven prime numbers multiplied together.
138247344144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 138247344144:
24 × 32 × 7 × 13 × 61 × 97 × 1783
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 61 × 97 × 1783)See below for interesting mathematical facts about the number 138247344144 from the Numbermatics database.
Names of 138247344144
- Cardinal: 138247344144 can be written as One hundred thirty-eight billion, two hundred forty-seven million, three hundred forty-four thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.38247344144 × 1011
Factors of 138247344144
Divisors of 138247344144
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 52 56 61 63 72 78 84 91 97 104 112 117 122 126 144 156 168 182 183 194 208 234 244 252 273 291 312 336 364 366 388 427 468 488 504 546 549 582 624 679 728 732 776 793 819 854 873 936 976 1008 1092 1098 1164 1261 1281 1358 1456 1464 1552 1586 1638 1708 1746 1783 1872 2037 2184 2196 2328 2379 2522 2562 2716 2928 3172 3276 3416 3492 3566 3783 3843 4074 4368 4392 4656 4758 5044 5124 5349 5432 5551 5917 6111 6344 6552 6832 6984 7132 7137 7566 7686 8148 8784 8827 9516 10088 10248 10698 10864 11102 11349 11834 12222 12481 12688 13104 13968 14264 14274 15132 15372 16047 16296 16653 17654 17751 19032 20176 20496 21396 22204 22698 23179 23668 24444 24962 26481 28528 28548 30264 30744 32094 32592 33306 35308 35502 37443 38064 41419 42792 44408 45396 46358 47336 48888 49924 49959 52962 53253 57096 60528 61488 64188 66612 69537 70616 71004 74886 76921 79443 82838 85584 88816 90792 92716 94672 97776 99848 99918 105924 106506 108763 112329 114192 124257 128376 133224 139074 141232 142008 149772 153842 158886 162253 165676 172951 181584 185432 199696 199836 208611 211848 213012 217526 224658 230763 248514 256752 266448 278148 284016 299544 307684 317772 324506 326289 331352 345902 370864 372771 399672 417222 423696 426024 435052 449316 461526 486759 497028 518853 538447 556296 599088 615368 635544 649012 652578 662704 691804 692289 745542 761341 799344 834444 852048 870104 898632 923052 973518 978867 994056 1037706 1076894 1112592 1210657 1230736 1271088 1298024 1305156 1383608 1384578 1413919 1460277 1491084 1522682 1556559 1615341 1668888 1740208 1797264 1846104 1947036 1957734 1988112 2075412 2153788 2248363 2284023 2421314 2596048 2610312 2767216 2769156 2827838 2920554 2982168 3045364 3113118 3230682 3337776 3631971 3692208 3894072 3915468 4150824 4241757 4307576 4496726 4568046 4842628 4846023 5220624 5538312 5655676 5841108 5964336 6090728 6226236 6461364 6745089 6852069 7263942 7788144 7830936 8301648 8483514 8615152 8993452 9136092 9685256 9692046 9897433 10550011 10895913 11076624 11311352 11682216 12181456 12452472 12725271 12922728 13490178 13704138 14527884 15661872 15738541 16967028 17986904 18272184 19370512 19384092 19794866 20235267 21100022 21791826 22622704 23364432 24904944 25450542 25845456 26980356 27408276 29055768 29692299 31477082 31650033 33934056 35973808 36544368 38768184 39589732 40470534 42200044 43583652 47215623 50901084 53960712 54816552 58111536 59384598 62954164 63300066 67868112 73850077 77536368 79179464 80941068 84400088 87167304 89076897 94431246 94950099 101802168 107921424 109633104 118769196 125908328 126600132 137150143 141646869 147700154 158358928 161882136 168800176 174334608 178153794 188862492 189900198 203604336 221550231 237538392 251816656 253200264 274300286 283293738 295400308 323764272 356307588 377724984 379800396 411450429 443100462 475076784 506400528 548600572 566587476 590800616 664650693 712615176 755449968 759600792 822900858 886200924 960051001 1097201144 1133174952 1181601232 1234351287 1329301386 1425230352 1519201584 1645801716 1772401848 1920102002 2194402288 2266349904 2468702574 2658602772 2880153003 3291603432 3544803696 3840204004 4937405148 5317205544 5760306006 6583206864 7680408008 8640459009 9874810296 10634411088 11520612012 15360816016 17280918018 19749620592 23041224024 34561836036 46082448048 69123672072 138247344144
- Sum of all divisors σ(n): 489255463424
- Sum of proper divisors (its aliquot sum) s(n): 351008119280
- 138247344144 is an abundant number, because the sum of its proper divisors (351008119280) is greater than itself. Its abundance is 212760775136
Bases of 138247344144
- Binary: 100000001100000010111100010000000100002
- Hexadecimal: 0x20302F1010
- Base-36: 1RICWDG0
Squares and roots of 138247344144
- 138247344144 squared (1382473441442) is 19112328162869571092736
- 138247344144 cubed (1382473441443) is 2642228608925292877443147930537984
-
The
square root of 138247344144 is 371816.2774059253 -
The
cube root of 138247344144 is 5170.7348197247
Scales and comparisons
How big is 138247344144?- 138,247,344,144 seconds is equal to 4,395 years, 43 weeks, 4 days, 2 minutes, 24 seconds.
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To count from 1 to 138,247,344,144 would take you about eight thousand, seven hundred ninety-one 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 138247344144 cubic inches would be around 430.9 feet tall.
Recreational maths with 138247344144
- 138247344144 backwards is 441443742831
- The number of decimal digits it has is: 12
- The sum of 138247344144's digits is 45
- More coming soon!
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