138970747720
138,970,747,720 is an even composite number composed of five prime numbers multiplied together.
What does the number 138970747720 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 192 divisors.
138970747720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 138970747720:
23 × 5 × 7 × 193 × 2692
(2 × 2 × 2 × 5 × 7 × 19 × 19 × 19 × 269 × 269)See below for interesting mathematical facts about the number 138970747720 from the Numbermatics database.
Names of 138970747720
- Cardinal: 138970747720 can be written as One hundred thirty-eight billion, nine hundred seventy million, seven hundred forty-seven thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.3897074772 × 1011
Factors of 138970747720
Divisors of 138970747720
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 4 5 7 8 10 14 19 20 28 35 38 40 56 70 76 95 133 140 152 190 266 269 280 361 380 532 538 665 722 760 1064 1076 1330 1345 1444 1805 1883 2152 2527 2660 2690 2888 3610 3766 5054 5111 5320 5380 6859 7220 7532 9415 10108 10222 10760 12635 13718 14440 15064 18830 20216 20444 25270 25555 27436 34295 35777 37660 40888 48013 50540 51110 54872 68590 71554 72361 75320 96026 97109 101080 102220 137180 143108 144722 178885 192052 194218 204440 240065 274360 286216 289444 357770 361805 384104 388436 480130 485545 506527 578888 679763 715540 723610 776872 960260 971090 1013054 1359526 1374859 1431080 1447220 1845071 1920520 1942180 2026108 2532635 2719052 2749718 2894440 3398815 3690142 3884360 4052216 5065270 5438104 5499436 6797630 6874295 7380284 9225355 9624013 10130540 10998872 12915497 13595260 13748590 14760568 18450710 19248026 20261080 25830994 26122321 27190520 27497180 36901420 38496052 48120065 51661988 52244642 54994360 64577485 73802840 76992104 96240130 103323976 104489284 129154970 130611605 182856247 192480260 208978568 258309940 261223210 365712494 384960520 496324099 516619880 522446420 731424988 914281235 992648198 1044892840 1462849976 1828562470 1985296396 2481620495 3474268693 3657124940 3970592792 4963240990 6948537386 7314249880 9926481980 13897074772 17371343465 19852963960 27794149544 34742686930 69485373860 138970747720
- Sum of all divisors σ(n): 378610876800
- Sum of proper divisors (its aliquot sum) s(n): 239640129080
- 138970747720 is an abundant number, because the sum of its proper divisors (239640129080) is greater than itself. Its abundance is 100669381360
Bases of 138970747720
- Binary: 100000010110110100110101010011010010002
- Hexadecimal: 0x205B4D5348
- Base-36: 1RUBLF7S
Squares and roots of 138970747720
- 138970747720 squared (1389707477202) is 19312868721855885198400
- 138970747720 cubed (1389707477203) is 2683923806894513072104128547648000
-
The
square root of 138970747720 is 372787.8052190013 -
The
cube root of 138970747720 is 5179.7380611223
Scales and comparisons
How big is 138970747720?- 138,970,747,720 seconds is equal to 4,418 years, 43 weeks, 4 days, 17 hours, 28 minutes, 40 seconds.
-
To count from 1 to 138,970,747,720 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 138970747720 cubic inches would be around 431.6 feet tall.
Recreational maths with 138970747720
- 138970747720 backwards is 027747079831
- The number of decimal digits it has is: 12
- The sum of 138970747720's digits is 55
- 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 138970747720 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
APA style:
Numbermatics. (2024). Number 138970747720 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138970747720/
Chicago style:
Numbermatics. 2024. "Number 138970747720 - Facts about the integer". https://numbermatics.com/n/138970747720/
The information we have on file for 138970747720 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 138970747720, math, Factors of 138970747720, curriculum, school, college, exams, university, Prime factorization of 138970747720, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight billion, nine hundred seventy million, seven hundred forty-seven thousand, seven hundred twenty.