142620240
142,620,240 is an even composite number composed of six prime numbers multiplied together.
142620240 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 142620240:
24 × 3 × 5 × 7 × 23 × 3691
(2 × 2 × 2 × 2 × 3 × 5 × 7 × 23 × 3691)See below for interesting mathematical facts about the number 142620240 from the Numbermatics database.
Names of 142620240
- Cardinal: 142620240 can be written as One hundred forty-two million, six hundred twenty thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.4262024 × 108
Factors of 142620240
Divisors of 142620240
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 23 24 28 30 35 40 42 46 48 56 60 69 70 80 84 92 105 112 115 120 138 140 161 168 184 210 230 240 276 280 322 336 345 368 420 460 483 552 560 644 690 805 840 920 966 1104 1288 1380 1610 1680 1840 1932 2415 2576 2760 3220 3691 3864 4830 5520 6440 7382 7728 9660 11073 12880 14764 18455 19320 22146 25837 29528 36910 38640 44292 51674 55365 59056 73820 77511 84893 88584 103348 110730 129185 147640 155022 169786 177168 206696 221460 254679 258370 295280 310044 339572 387555 413392 424465 442920 509358 516740 594251 620088 679144 775110 848930 885840 1018716 1033480 1188502 1240176 1273395 1358288 1550220 1697860 1782753 2037432 2066960 2377004 2546790 2971255 3100440 3395720 3565506 4074864 4754008 5093580 5942510 6200880 6791440 7131012 8913765 9508016 10187160 11885020 14262024 17827530 20374320 23770040 28524048 35655060 47540080 71310120 142620240
- Sum of all divisors σ(n): 527394816
- Sum of proper divisors (its aliquot sum) s(n): 384774576
- 142620240 is an abundant number, because the sum of its proper divisors (384774576) is greater than itself. Its abundance is 242154336
Bases of 142620240
- Binary: 10001000000000110110010100002
- Hexadecimal: 0x8803650
- Base-36: 2CWUHC
Squares and roots of 142620240
- 142620240 squared (1426202402) is 20340532857657600
- 142620240 cubed (1426202403) is 2900971677887012749824000
-
The
square root of 142620240 is 11942.3716237605 -
The
cube root of 142620240 is 522.4688320351
Scales and comparisons
How big is 142620240?- 142,620,240 seconds is equal to 4 years, 27 weeks, 5 days, 16 hours, 44 minutes.
-
To count from 1 to 142,620,240 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 142620240 cubic inches would be around 43.5 feet tall.
Recreational maths with 142620240
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 142620240 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.
APA style:
Numbermatics. (2024). Number 142620240 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/142620240/
Chicago style:
Numbermatics. 2024. "Number 142620240 - Facts about the integer". https://numbermatics.com/n/142620240/
The information we have on file for 142620240 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 142620240, math, Factors of 142620240, curriculum, school, college, exams, university, Prime factorization of 142620240, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-two million, six hundred twenty thousand, two hundred forty.