138239348544
138,239,348,544 is an even composite number composed of five prime numbers multiplied together.
138239348544 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 138239348544:
26 × 36 × 11 × 31 × 8689
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 31 × 8689)See below for interesting mathematical facts about the number 138239348544 from the Numbermatics database.
Names of 138239348544
- Cardinal: 138239348544 can be written as One hundred thirty-eight billion, two hundred thirty-nine million, three hundred forty-eight thousand, five hundred forty-four.
Scientific notation
- Scientific notation: 1.38239348544 × 1011
Factors of 138239348544
Divisors of 138239348544
- Number of divisors d(n): 392
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 81 88 93 96 99 108 124 132 144 162 176 186 192 198 216 243 248 264 279 288 297 324 341 352 372 396 432 486 496 528 558 576 594 648 682 704 729 744 792 837 864 891 972 992 1023 1056 1116 1188 1296 1364 1458 1488 1584 1674 1728 1782 1944 1984 2046 2112 2232 2376 2511 2592 2673 2728 2916 2976 3069 3168 3348 3564 3888 4092 4464 4752 5022 5184 5346 5456 5832 5952 6138 6336 6696 7128 7533 7776 8019 8184 8689 8928 9207 9504 10044 10692 10912 11664 12276 13392 14256 15066 15552 16038 16368 17378 17856 18414 19008 20088 21384 21824 22599 23328 24552 26067 26784 27621 28512 30132 32076 32736 34756 36828 40176 42768 45198 46656 49104 52134 53568 55242 57024 60264 64152 65472 69512 73656 78201 80352 82863 85536 90396 95579 98208 104268 110484 120528 128304 139024 147312 156402 160704 165726 171072 180792 191158 196416 208536 220968 234603 241056 248589 256608 269359 278048 286737 294624 312804 331452 361584 382316 417072 441936 469206 482112 497178 513216 538718 556096 573474 589248 625608 662904 703809 723168 764632 808077 834144 860211 883872 938412 994356 1077436 1146948 1251216 1325808 1407618 1446336 1529264 1616154 1668288 1720422 1767744 1876824 1988712 2111427 2154872 2293896 2424231 2502432 2580633 2651616 2815236 2962949 3058528 3232308 3440844 3753648 3977424 4222854 4309744 4587792 4848462 5004864 5161266 5303232 5630472 5925898 6117056 6334281 6464616 6881688 7272693 7507296 7741899 7954848 8445708 8619488 8888847 9175584 9696924 10322532 11260944 11851796 12668562 12929232 13763376 14545386 15014592 15483798 15909696 16891416 17238976 17777694 18351168 19393848 20645064 21818079 22521888 23225697 23703592 25337124 25858464 26666541 27526752 29090772 30967596 33782832 35555388 38787696 41290128 43636158 45043776 46451394 47407184 50674248 51716928 53333082 55053504 58181544 61935192 65454237 67565664 69677091 71110776 77575392 79999623 82580256 87272316 92902788 94814368 101348496 106666164 116363088 123870384 130908474 135131328 139354182 142221552 155150784 159999246 165160512 174544632 185805576 189628736 196362711 202696992 213332328 232726176 239998869 247740768 261816948 278708364 284443104 319998492 349089264 371611152 392725422 405393984 426664656 465452352 479997738 495481536 523633896 557416728 568886208 639996984 698178528 719996607 743222304 785450844 853329312 959995476 1047267792 1114833456 1279993968 1396357056 1439993214 1486444608 1570901688 1706658624 1919990952 2094535584 2159989821 2229666912 2559987936 2879986428 3141803376 3839981904 4189071168 4319979642 4459333824 5119975872 5759972856 6283606752 7679963808 8639959284 11519945712 12567213504 15359927616 17279918568 23039891424 34559837136 46079782848 69119674272 138239348544
- Sum of all divisors σ(n): 463206754560
- Sum of proper divisors (its aliquot sum) s(n): 324967406016
- 138239348544 is an abundant number, because the sum of its proper divisors (324967406016) is greater than itself. Its abundance is 186728057472
Bases of 138239348544
- Binary: 100000001011111011010100001111010000002
- Hexadecimal: 0x202FB50F40
- Base-36: 1RI85000
Squares and roots of 138239348544
- 138239348544 squared (1382393485442) is 19110117485869514919936
- 138239348544 cubed (1382393485443) is 2641770191845904867921240958173184
-
The
square root of 138239348544 is 371805.5251660469 -
The
cube root of 138239348544 is 5170.6351338449
Scales and comparisons
How big is 138239348544?- 138,239,348,544 seconds is equal to 4,395 years, 30 weeks, 2 days, 11 hours, 2 minutes, 24 seconds.
-
To count from 1 to 138,239,348,544 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 138239348544 cubic inches would be around 430.9 feet tall.
Recreational maths with 138239348544
- 138239348544 backwards is 445843932831
- 138239348544 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138239348544's digits is 54
- More coming soon!
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The information we have on file for 138239348544 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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