3997248640
3,997,248,640 is an even composite number composed of six prime numbers multiplied together.
3997248640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 3997248640:
27 × 5 × 7 × 11 × 29 × 2797
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 11 × 29 × 2797)See below for interesting mathematical facts about the number 3997248640 from the Numbermatics database.
Names of 3997248640
- Cardinal: 3997248640 can be written as Three billion, nine hundred ninety-seven million, two hundred forty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 3.99724864 × 109
Factors of 3997248640
Divisors of 3997248640
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 29 32 35 40 44 55 56 58 64 70 77 80 88 110 112 116 128 140 145 154 160 176 203 220 224 232 280 290 308 319 320 352 385 406 440 448 464 560 580 616 638 640 704 770 812 880 896 928 1015 1120 1160 1232 1276 1408 1540 1595 1624 1760 1856 2030 2233 2240 2320 2464 2552 2797 3080 3190 3248 3520 3712 4060 4466 4480 4640 4928 5104 5594 6160 6380 6496 7040 8120 8932 9280 9856 10208 11165 11188 12320 12760 12992 13985 16240 17864 18560 19579 20416 22330 22376 24640 25520 25984 27970 30767 32480 35728 39158 40832 44660 44752 49280 51040 55940 61534 64960 71456 78316 81113 89320 89504 97895 102080 111880 123068 129920 142912 153835 156632 162226 178640 179008 195790 204160 215369 223760 246136 285824 307670 313264 324452 357280 358016 391580 405565 430738 447520 492272 567791 615340 626528 648904 714560 783160 811130 861476 892243 895040 984544 1076845 1135582 1230680 1253056 1297808 1429120 1566320 1622260 1722952 1784486 1790080 1969088 2153690 2271164 2461360 2506112 2595616 2838955 3132640 3244520 3445904 3568972 3938176 4307380 4461215 4542328 4922720 5191232 5677910 6245701 6265280 6489040 6891808 7137944 8614760 8922430 9084656 9845440 10382464 11355820 12491402 12530560 12978080 13783616 14275888 17229520 17844860 18169312 19690880 22711640 24982804 25956160 27567232 28551776 31228505 34459040 35689720 36338624 45423280 49965608 51912320 57103552 62457010 68918080 71379440 72677248 90846560 99931216 114207104 124914020 137836160 142758880 181693120 199862432 249828040 285517760 363386240 399724864 499656080 571035520 799449728 999312160 1998624320 3997248640
- Sum of all divisors σ(n): 12329107200
- Sum of proper divisors (its aliquot sum) s(n): 8331858560
- 3997248640 is an abundant number, because the sum of its proper divisors (8331858560) is greater than itself. Its abundance is 4334609920
Bases of 3997248640
- Binary: 111011100100000100101100100000002
- Hexadecimal: 0xEE412C80
- Base-36: 1U3UWSG
Squares and roots of 3997248640
- 3997248640 squared (39972486402) is 15977996689981849600
- 3997248640 cubed (39972486403) is 63868025538954449938284544000
-
The
square root of 3997248640 is 63223.7980510503 -
The
cube root of 3997248640 is 1587.0370091745
Scales and comparisons
How big is 3997248640?- 3,997,248,640 seconds is equal to 127 years, 5 weeks, 1 day, 10 hours, 50 minutes, 40 seconds.
-
To count from 1 to 3,997,248,640 would take you about two hundred fifty-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 3997248640 cubic inches would be around 132.3 feet tall.
Recreational maths with 3997248640
- 3997248640 backwards is 0468427993
- The number of decimal digits it has is: 10
- The sum of 3997248640's digits is 52
- 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 3997248640 - Facts about the integer". Numbermatics.com. 2024. Web. 24 September 2024.
APA style:
Numbermatics. (2024). Number 3997248640 - Facts about the integer. Retrieved 24 September 2024, from https://numbermatics.com/n/3997248640/
Chicago style:
Numbermatics. 2024. "Number 3997248640 - Facts about the integer". https://numbermatics.com/n/3997248640/
The information we have on file for 3997248640 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 3997248640, math, Factors of 3997248640, curriculum, school, college, exams, university, Prime factorization of 3997248640, STEM, science, technology, engineering, physics, economics, calculator, three billion, nine hundred ninety-seven million, two hundred forty-eight thousand, six hundred forty.