149013840
149,013,840 is an even composite number composed of five prime numbers multiplied together.
149013840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 149013840:
24 × 3 × 5 × 17 × 36523
(2 × 2 × 2 × 2 × 3 × 5 × 17 × 36523)See below for interesting mathematical facts about the number 149013840 from the Numbermatics database.
Names of 149013840
- Cardinal: 149013840 can be written as One hundred forty-nine million, thirteen thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4901384 × 108
Factors of 149013840
Divisors of 149013840
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 340 408 510 680 816 1020 1360 2040 4080 36523 73046 109569 146092 182615 219138 292184 365230 438276 547845 584368 620891 730460 876552 1095690 1241782 1460920 1753104 1862673 2191380 2483564 2921840 3104455 3725346 4382760 4967128 6208910 7450692 8765520 9313365 9934256 12417820 14901384 18626730 24835640 29802768 37253460 49671280 74506920 149013840
- Sum of all divisors σ(n): 489129408
- Sum of proper divisors (its aliquot sum) s(n): 340115568
- 149013840 is an abundant number, because the sum of its proper divisors (340115568) is greater than itself. Its abundance is 191101728
Bases of 149013840
- Binary: 10001110000111000101010100002
- Hexadecimal: 0x8E1C550
- Base-36: 2GPVTC
Squares and roots of 149013840
- 149013840 squared (1490138402) is 22205124511545600
- 149013840 cubed (1490138403) is 3308870871143534191104000
-
The
square root of 149013840 is 12207.1225110585 -
The
cube root of 149013840 is 530.1623330913
Scales and comparisons
How big is 149013840?- 149,013,840 seconds is equal to 4 years, 38 weeks, 2 days, 16 hours, 44 minutes.
-
To count from 1 to 149,013,840 would take you about 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 149013840 cubic inches would be around 44.2 feet tall.
Recreational maths with 149013840
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 149013840 - Facts about the integer". Numbermatics.com. 2024. Web. 3 June 2024.
APA style:
Numbermatics. (2024). Number 149013840 - Facts about the integer. Retrieved 3 June 2024, from https://numbermatics.com/n/149013840/
Chicago style:
Numbermatics. 2024. "Number 149013840 - Facts about the integer". https://numbermatics.com/n/149013840/
The information we have on file for 149013840 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 149013840, math, Factors of 149013840, curriculum, school, college, exams, university, Prime factorization of 149013840, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine million, thirteen thousand, eight hundred forty.