14921920
14,921,920 is an even composite number composed of five prime numbers multiplied together.
14921920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 14921920:
26 × 5 × 13 × 17 × 211
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 211)See below for interesting mathematical facts about the number 14921920 from the Numbermatics database.
Names of 14921920
- Cardinal: 14921920 can be written as Fourteen million, nine hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.492192 × 107
Factors of 14921920
Divisors of 14921920
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 64 65 68 80 85 104 130 136 160 170 208 211 221 260 272 320 340 416 422 442 520 544 680 832 844 884 1040 1055 1088 1105 1360 1688 1768 2080 2110 2210 2720 2743 3376 3536 3587 4160 4220 4420 5440 5486 6752 7072 7174 8440 8840 10972 13504 13715 14144 14348 16880 17680 17935 21944 27430 28696 33760 35360 35870 43888 46631 54860 57392 67520 70720 71740 87776 93262 109720 114784 143480 175552 186524 219440 229568 233155 286960 373048 438880 466310 573920 746096 877760 932620 1147840 1492192 1865240 2984384 3730480 7460960 14921920
- Sum of all divisors σ(n): 40709088
- Sum of proper divisors (its aliquot sum) s(n): 25787168
- 14921920 is an abundant number, because the sum of its proper divisors (25787168) is greater than itself. Its abundance is 10865248
Bases of 14921920
- Binary: 1110001110110000110000002
- Hexadecimal: 0xE3B0C0
- Base-36: 8VTTS
Squares and roots of 14921920
- 14921920 squared (149219202) is 222663696486400
- 14921920 cubed (149219203) is 3322569865874341888000
-
The
square root of 14921920 is 3862.8901097493 -
The
cube root of 14921920 is 246.1925476009
Scales and comparisons
How big is 14921920?- 14,921,920 seconds is equal to 24 weeks, 4 days, 16 hours, 58 minutes, 40 seconds.
-
To count from 1 to 14,921,920 would take you about thirty-seven weeks!
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 14921920 cubic inches would be around 20.5 feet tall.
Recreational maths with 14921920
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 14921920 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.
APA style:
Numbermatics. (2024). Number 14921920 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/14921920/
Chicago style:
Numbermatics. 2024. "Number 14921920 - Facts about the integer". https://numbermatics.com/n/14921920/
The information we have on file for 14921920 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 14921920, math, Factors of 14921920, curriculum, school, college, exams, university, Prime factorization of 14921920, STEM, science, technology, engineering, physics, economics, calculator, fourteen million, nine hundred twenty-one thousand, nine hundred twenty.