399442542380
399,442,542,380 is an even composite number composed of six prime numbers multiplied together.
399442542380 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 399442542380:
22 × 5 × 72 × 17 × 23 × 10212
(2 × 2 × 5 × 7 × 7 × 17 × 23 × 1021 × 1021)See below for interesting mathematical facts about the number 399442542380 from the Numbermatics database.
Names of 399442542380
- Cardinal: 399442542380 can be written as Three hundred ninety-nine billion, four hundred forty-two million, five hundred forty-two thousand, three hundred eighty.
Scientific notation
- Scientific notation: 3.9944254238 × 1011
Factors of 399442542380
Divisors of 399442542380
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 7 10 14 17 20 23 28 34 35 46 49 68 70 85 92 98 115 119 140 161 170 196 230 238 245 322 340 391 460 476 490 595 644 782 805 833 980 1021 1127 1190 1564 1610 1666 1955 2042 2254 2380 2737 3220 3332 3910 4084 4165 4508 5105 5474 5635 7147 7820 8330 10210 10948 11270 13685 14294 16660 17357 19159 20420 22540 23483 27370 28588 34714 35735 38318 46966 50029 54740 69428 71470 76636 86785 93932 95795 100058 117415 121499 142940 164381 173570 191590 200116 234830 242998 250145 328762 347140 383180 399211 469660 485996 500290 607495 657524 798422 821905 850493 1000580 1042441 1150667 1214990 1596844 1643810 1700986 1996055 2084882 2301334 2429980 2794477 3287620 3401972 3992110 4169764 4252465 4602668 5212205 5588954 5753335 7297087 7984220 8504930 10424410 11177908 11506670 13972385 14594174 17009860 17721497 19561339 20848820 23013340 23976143 27944770 29188348 35442994 36485435 39122678 47952286 51079609 55889540 70885988 72970870 78245356 88607485 95904572 97806695 102159218 119880715 124050479 145941740 167833001 177214970 195613390 204318436 239761430 248100958 255398045 335666002 354429940 391226780 407594431 479522860 496201916 510796090 620252395 671332004 815188862 839165005 868353353 1021592180 1174831007 1240504790 1630377724 1678330010 1736706706 2037972155 2349662014 2481009580 2853161017 3356660020 3473413412 4075944310 4341766765 4699324028 5706322034 5874155035 8151888620 8683533530 11412644068 11748310070 14265805085 17367067060 19972127119 23496620140 28531610170 39944254238 57063220340 79888508476 99860635595 199721271190 399442542380
- Sum of all divisors σ(n): 1079157782304
- Sum of proper divisors (its aliquot sum) s(n): 679715239924
- 399442542380 is an abundant number, because the sum of its proper divisors (679715239924) is greater than itself. Its abundance is 280272697544
Bases of 399442542380
- Binary: 1011101000000001010000101111111001011002
- Hexadecimal: 0x5D00A17F2C
- Base-36: 53I1RY98
Squares and roots of 399442542380
- 399442542380 squared (3994425423802) is 159554344662998096064400
- 399442542380 cubed (3994425423803) is 63732793079962743805063408209272000
-
The
square root of 399442542380 is 632014.6694341833 -
The
cube root of 399442542380 is 7364.6385869325
Scales and comparisons
How big is 399442542380?- 399,442,542,380 seconds is equal to 12,701 years, 1 week, 6 days, 13 hours, 46 minutes, 20 seconds.
-
To count from 1 to 399,442,542,380 would take you about twenty-five thousand, four hundred two 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 399442542380 cubic inches would be around 613.7 feet tall.
Recreational maths with 399442542380
- 399442542380 backwards is 083245244993
- The number of decimal digits it has is: 12
- The sum of 399442542380's digits is 53
- 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 399442542380 - Facts about the integer". Numbermatics.com. 2024. Web. 10 June 2024.
APA style:
Numbermatics. (2024). Number 399442542380 - Facts about the integer. Retrieved 10 June 2024, from https://numbermatics.com/n/399442542380/
Chicago style:
Numbermatics. 2024. "Number 399442542380 - Facts about the integer". https://numbermatics.com/n/399442542380/
The information we have on file for 399442542380 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 399442542380, math, Factors of 399442542380, curriculum, school, college, exams, university, Prime factorization of 399442542380, STEM, science, technology, engineering, physics, economics, calculator, three hundred ninety-nine billion, four hundred forty-two million, five hundred forty-two thousand, three hundred eighty.