138974972864
138,974,972,864 is an even composite number composed of five prime numbers multiplied together.
138974972864 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 138974972864:
26 × 73 × 13 × 193 × 71
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 7 × 13 × 19 × 19 × 19 × 71)See below for interesting mathematical facts about the number 138974972864 from the Numbermatics database.
Names of 138974972864
- Cardinal: 138974972864 can be written as One hundred thirty-eight billion, nine hundred seventy-four million, nine hundred seventy-two thousand, eight hundred sixty-four.
Scientific notation
- Scientific notation: 1.38974972864 × 1011
Factors of 138974972864
Divisors of 138974972864
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 71 76 91 98 104 112 133 142 152 182 196 208 224 247 266 284 304 343 361 364 392 416 448 494 497 532 568 608 637 686 722 728 784 832 923 931 988 994 1064 1136 1216 1274 1349 1372 1444 1456 1568 1729 1846 1862 1976 1988 2128 2272 2527 2548 2698 2744 2888 2912 3136 3458 3479 3692 3724 3952 3976 4256 4459 4544 4693 5054 5096 5396 5488 5776 5824 6461 6517 6859 6916 6958 7384 7448 7904 7952 8512 8918 9386 9443 10108 10192 10792 10976 11552 12103 12922 13034 13718 13832 13916 14768 14896 15808 15904 17537 17689 17836 18772 18886 20216 20384 21584 21952 23104 24206 24353 25631 25844 26068 27436 27664 27832 29536 29792 31808 32851 35074 35378 35672 37544 37772 40432 40768 43168 45227 48013 48412 48706 51262 51688 52136 54872 55328 55664 59072 59584 65702 66101 70148 70756 71344 75088 75544 80864 84721 86336 89167 90454 96026 96824 97412 102524 103376 104272 109744 110656 111328 122759 123823 131404 132202 140296 141512 142688 150176 151088 161728 169442 178334 179417 180908 192052 193648 194824 205048 206752 208544 219488 222656 229957 245518 247646 262808 264404 280592 283024 285376 300352 302176 316589 333203 336091 338884 356668 358834 361816 384104 387296 389648 410096 413504 417088 438976 459914 462707 486989 491036 495292 525616 528808 561184 566048 604352 624169 633178 666406 672182 677768 713336 717668 723632 768208 774592 779296 820192 859313 919828 925414 973978 982072 990584 1051232 1057616 1122368 1132096 1248338 1255919 1266356 1332812 1344364 1355536 1426672 1435336 1447264 1536416 1558592 1609699 1640384 1718626 1839656 1850828 1947956 1964144 1981168 2102464 2115232 2332421 2352637 2496676 2511838 2532712 2665624 2688728 2711072 2853344 2870672 2894528 3072832 3219398 3408923 3437252 3679312 3701656 3895912 3928288 3962336 4230464 4369183 4664842 4705274 4993352 5023676 5065424 5331248 5377456 5422144 5706688 5741344 6015191 6330857 6438796 6817846 6874504 7358624 7403312 7791824 7856576 7924672 8738366 8791433 9329684 9410548 9986704 10047352 10130848 10662496 10754912 11482688 12030382 12661714 12877592 13635692 13749008 14717248 14806624 15583648 16326947 17476732 17582866 18659368 18821096 19973408 20094704 20261696 21324992 21509824 23862461 24060764 25323428 25755184 27271384 27498016 29613248 30584281 31167296 32653894 34953464 35165732 37318736 37642192 39946816 40189408 44315999 47724922 48121528 50646856 51510368 54542768 54996032 61168562 65307788 69906928 70331464 74637472 75284384 80378816 88631998 95449844 96243056 101293712 103020736 109085536 114288629 122337124 130615576 139813856 140662928 149274944 150568768 167037227 177263996 190899688 192486112 202587424 218171072 228577258 244674248 261231152 279627712 281325856 310211993 334074454 354527992 381799376 384972224 405174848 457154516 489348496 522462304 562651712 620423986 668148908 709055984 763598752 914309032 978696992 1044924608 1240847972 1336297816 1418111968 1527197504 1828618064 1957393984 2171483951 2481695944 2672595632 2836223936 3657236128 4342967902 4963391888 5345191264 7314472256 8685935804 9926783776 10690382528 17371871608 19853567552 34743743216 69487486432 138974972864
- Sum of all divisors σ(n): 370734336000
- Sum of proper divisors (its aliquot sum) s(n): 231759363136
- 138974972864 is an abundant number, because the sum of its proper divisors (231759363136) is greater than itself. Its abundance is 92784390272
Bases of 138974972864
- Binary: 100000010110111000110111001011110000002
- Hexadecimal: 0x205B8DCBC0
- Base-36: 1RUE3ZCW
Squares and roots of 138974972864
- 138974972864 squared (1389749728642) is 19314043082549536362496
- 138974972864 cubed (1389749728643) is 2684168613291448727913662867308544
-
The
square root of 138974972864 is 372793.4721316885 -
The
cube root of 138974972864 is 5179.7905539859
Scales and comparisons
How big is 138974972864?- 138,974,972,864 seconds is equal to 4,418 years, 50 weeks, 4 days, 15 hours, 7 minutes, 44 seconds.
-
To count from 1 to 138,974,972,864 would take you about eight thousand, eight hundred thirty-seven 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 138974972864 cubic inches would be around 431.6 feet tall.
Recreational maths with 138974972864
- 138974972864 backwards is 468279479831
- The number of decimal digits it has is: 12
- The sum of 138974972864's digits is 68
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 138974972864 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 138974972864 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/138974972864/
Chicago style:
Numbermatics. 2024. "Number 138974972864 - Facts about the integer". https://numbermatics.com/n/138974972864/
The information we have on file for 138974972864 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!
Keywords: Divisors of 138974972864, math, Factors of 138974972864, curriculum, school, college, exams, university, Prime factorization of 138974972864, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, nine hundred seventy-four million, nine hundred seventy-two thousand, eight hundred sixty-four.