138916537680
138,916,537,680 is an even composite number composed of seven prime numbers multiplied together.
138916537680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 138916537680:
24 × 3 × 5 × 17 × 19 × 983 × 1823
(2 × 2 × 2 × 2 × 3 × 5 × 17 × 19 × 983 × 1823)See below for interesting mathematical facts about the number 138916537680 from the Numbermatics database.
Names of 138916537680
- Cardinal: 138916537680 can be written as One hundred thirty-eight billion, nine hundred sixteen million, five hundred thirty-seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.3891653768 × 1011
Factors of 138916537680
Divisors of 138916537680
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 34 38 40 48 51 57 60 68 76 80 85 95 102 114 120 136 152 170 190 204 228 240 255 272 285 304 323 340 380 408 456 510 570 646 680 760 816 912 969 983 1020 1140 1292 1360 1520 1615 1823 1938 1966 2040 2280 2584 2949 3230 3646 3876 3932 4080 4560 4845 4915 5168 5469 5898 6460 7292 7752 7864 9115 9690 9830 10938 11796 12920 14584 14745 15504 15728 16711 18230 18677 19380 19660 21876 23592 25840 27345 29168 29490 30991 33422 34637 36460 37354 38760 39320 43752 47184 50133 54690 56031 58980 61982 66844 69274 72920 74708 77520 78640 83555 87504 92973 93385 100266 103911 109380 112062 117960 123964 133688 138548 145840 149416 154955 167110 173185 185946 186770 200532 207822 218760 224124 235920 247928 250665 267376 277096 280155 298832 309910 317509 334220 346370 371892 373540 401064 415644 437520 448248 464865 495856 501330 519555 554192 560310 588829 619820 635018 668440 692740 743784 747080 802128 831288 896496 929730 952527 1002660 1039110 1120620 1177658 1239640 1270036 1336880 1385480 1487568 1494160 1587545 1662576 1766487 1792009 1859460 1905054 2005320 2078220 2241240 2355316 2479280 2540072 2770960 2944145 3175090 3532974 3584018 3718920 3810108 4010640 4156440 4482480 4710632 4762635 5080144 5376027 5888290 6350180 7065948 7168036 7437840 7620216 8312880 8832435 8960045 9421264 9525270 10752054 11776580 12700360 14131896 14336072 15240432 17664870 17920090 19050540 21504108 23553160 25400720 26880135 28263792 28672144 30464153 34048171 35329740 35840180 38101080 43008216 47106320 53760270 60928306 68096342 70659480 71680360 76202160 86016432 91392459 102144513 107520540 121856612 136192684 141318960 143360720 152320765 170240855 182784918 204289026 215041080 243713224 272385368 304641530 340481710 365569836 408578052 430082160 456962295 487426448 510722565 544770736 578818907 609283060 680963420 731139672 817156104 913924590 1021445130 1157637814 1218566120 1361926840 1462279344 1634312208 1736456721 1827849180 2042890260 2315275628 2437132240 2723853680 2894094535 3472913442 3655698360 4085780520 4630551256 5788189070 6945826884 7311396720 8171561040 8682283605 9261102512 11576378140 13891653768 17364567210 23152756280 27783307536 34729134420 46305512560 69458268840 138916537680
- Sum of all divisors σ(n): 480723517440
- Sum of proper divisors (its aliquot sum) s(n): 341806979760
- 138916537680 is an abundant number, because the sum of its proper divisors (341806979760) is greater than itself. Its abundance is 202890442080
Bases of 138916537680
- Binary: 100000010110000001001000100101010100002
- Hexadecimal: 0x2058122550
- Base-36: 1RTFBIHC
Squares and roots of 138916537680
- 138916537680 squared (1389165376802) is 19297804440998859782400
- 138916537680 cubed (1389165376803) is 2680784177769289441798806200832000
-
The
square root of 138916537680 is 372715.0891498759 -
The
cube root of 138916537680 is 5179.0644653457
Scales and comparisons
How big is 138916537680?- 138,916,537,680 seconds is equal to 4,417 years, 6 weeks, 7 hours, 8 minutes.
-
To count from 1 to 138,916,537,680 would take you about eight thousand, eight hundred thirty-four 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 138916537680 cubic inches would be around 431.6 feet tall.
Recreational maths with 138916537680
- 138916537680 backwards is 086735619831
- 138916537680 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 138916537680's digits is 57
- 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 138916537680 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.
APA style:
Numbermatics. (2024). Number 138916537680 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/138916537680/
Chicago style:
Numbermatics. 2024. "Number 138916537680 - Facts about the integer". https://numbermatics.com/n/138916537680/
The information we have on file for 138916537680 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 138916537680, math, Factors of 138916537680, curriculum, school, college, exams, university, Prime factorization of 138916537680, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, nine hundred sixteen million, five hundred thirty-seven thousand, six hundred eighty.