142139200
142,139,200 is an even composite number composed of four prime numbers multiplied together.
142139200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 142139200:
26 × 52 × 74 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 7 × 7 × 7 × 7 × 37)See below for interesting mathematical facts about the number 142139200 from the Numbermatics database.
Names of 142139200
- Cardinal: 142139200 can be written as One hundred forty-two million, one hundred thirty-nine thousand, two hundred.
Scientific notation
- Scientific notation: 1.421392 × 108
Factors of 142139200
Divisors of 142139200
- Number of divisors d(n): 210
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 37 40 49 50 56 64 70 74 80 98 100 112 140 148 160 175 185 196 200 224 245 259 280 296 320 343 350 370 392 400 448 490 518 560 592 686 700 740 784 800 925 980 1036 1120 1184 1225 1295 1372 1400 1480 1568 1600 1715 1813 1850 1960 2072 2240 2368 2401 2450 2590 2744 2800 2960 3136 3430 3626 3700 3920 4144 4802 4900 5180 5488 5600 5920 6475 6860 7252 7400 7840 8288 8575 9065 9604 9800 10360 10976 11200 11840 12005 12691 12950 13720 14504 14800 15680 16576 17150 18130 19208 19600 20720 21952 24010 25382 25900 27440 29008 29600 34300 36260 38416 39200 41440 45325 48020 50764 51800 54880 58016 59200 60025 63455 68600 72520 76832 78400 82880 88837 90650 96040 101528 103600 109760 116032 120050 126910 137200 145040 153664 177674 181300 192080 203056 207200 240100 253820 274400 290080 317275 355348 362600 384160 406112 414400 444185 480200 507640 548800 580160 634550 710696 725200 768320 812224 888370 960400 1015280 1269100 1421392 1450400 1776740 1920800 2030560 2220925 2538200 2842784 2900800 3553480 3841600 4061120 4441850 5076400 5685568 7106960 8883700 10152800 14213920 17767400 20305600 28427840 35534800 71069600 142139200
- Sum of all divisors σ(n): 419046406
- Sum of proper divisors (its aliquot sum) s(n): 276907206
- 142139200 is an abundant number, because the sum of its proper divisors (276907206) is greater than itself. Its abundance is 134768006
Bases of 142139200
- Binary: 10000111100011011111010000002
- Hexadecimal: 0x878DF40
- Base-36: 2CMJB4
Squares and roots of 142139200
- 142139200 squared (1421392002) is 20203552176640000
- 142139200 cubed (1421392003) is 2871716743545868288000000
-
The
square root of 142139200 is 11922.2145593845 -
The
cube root of 142139200 is 521.8807633197
Scales and comparisons
How big is 142139200?- 142,139,200 seconds is equal to 4 years, 27 weeks, 3 hours, 6 minutes, 40 seconds.
-
To count from 1 to 142,139,200 would take you about six 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 142139200 cubic inches would be around 43.5 feet tall.
Recreational maths with 142139200
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 142139200 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 142139200 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/142139200/
Chicago style:
Numbermatics. 2024. "Number 142139200 - Facts about the integer". https://numbermatics.com/n/142139200/
The information we have on file for 142139200 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 142139200, math, Factors of 142139200, curriculum, school, college, exams, university, Prime factorization of 142139200, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, one hundred thirty-nine thousand, two hundred.