29938920
29,938,920 is an even composite number composed of six prime numbers multiplied together.
29938920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 29938920:
23 × 3 × 5 × 11 × 37 × 613
(2 × 2 × 2 × 3 × 5 × 11 × 37 × 613)See below for interesting mathematical facts about the number 29938920 from the Numbermatics database.
Names of 29938920
- Cardinal: 29938920 can be written as Twenty-nine million, nine hundred thirty-eight thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.993892 × 107
Factors of 29938920
Divisors of 29938920
- Number of divisors d(n): 128
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 37 40 44 55 60 66 74 88 110 111 120 132 148 165 185 220 222 264 296 330 370 407 440 444 555 613 660 740 814 888 1110 1221 1226 1320 1480 1628 1839 2035 2220 2442 2452 3065 3256 3678 4070 4440 4884 4904 6105 6130 6743 7356 8140 9195 9768 12210 12260 13486 14712 16280 18390 20229 22681 24420 24520 26972 33715 36780 40458 45362 48840 53944 67430 68043 73560 80916 90724 101145 113405 134860 136086 161832 181448 202290 226810 249491 269720 272172 340215 404580 453620 498982 544344 680430 748473 809160 907240 997964 1247455 1360860 1496946 1995928 2494910 2721720 2993892 3742365 4989820 5987784 7484730 9979640 14969460 29938920
- Sum of all divisors σ(n): 100794240
- Sum of proper divisors (its aliquot sum) s(n): 70855320
- 29938920 is an abundant number, because the sum of its proper divisors (70855320) is greater than itself. Its abundance is 40916400
Bases of 29938920
- Binary: 11100100011010100111010002
- Hexadecimal: 0x1C8D4E8
- Base-36: HTP0O
Squares and roots of 29938920
- 29938920 squared (299389202) is 896338930766400
- 29938920 cubed (299389203) is 26835419541100788288000
-
The
square root of 29938920 is 5471.6469184333 -
The
cube root of 29938920 is 310.5122298051
Scales and comparisons
How big is 29938920?- 29,938,920 seconds is equal to 49 weeks, 3 days, 12 hours, 22 minutes.
-
To count from 1 to 29,938,920 would take you about twenty-two 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 29938920 cubic inches would be around 25.9 feet tall.
Recreational maths with 29938920
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 29938920 - Facts about the integer". Numbermatics.com. 2024. Web. 3 May 2024.
APA style:
Numbermatics. (2024). Number 29938920 - Facts about the integer. Retrieved 3 May 2024, from https://numbermatics.com/n/29938920/
Chicago style:
Numbermatics. 2024. "Number 29938920 - Facts about the integer". https://numbermatics.com/n/29938920/
The information we have on file for 29938920 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 29938920, math, Factors of 29938920, curriculum, school, college, exams, university, Prime factorization of 29938920, STEM, science, technology, engineering, physics, economics, calculator, twenty-nine million, nine hundred thirty-eight thousand, nine hundred twenty.