130821210
130,821,210 is an even composite number composed of six prime numbers multiplied together.
130821210 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 130821210:
2 × 33 × 5 × 132 × 47 × 61
(2 × 3 × 3 × 3 × 5 × 13 × 13 × 47 × 61)See below for interesting mathematical facts about the number 130821210 from the Numbermatics database.
Names of 130821210
- Cardinal: 130821210 can be written as One hundred thirty million, eight hundred twenty-one thousand, two hundred ten.
Scientific notation
- Scientific notation: 1.3082121 × 108
Factors of 130821210
Divisors of 130821210
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 47 54 61 65 78 90 94 117 122 130 135 141 169 183 195 234 235 270 282 305 338 351 366 390 423 470 507 549 585 610 611 702 705 793 845 846 915 1014 1098 1170 1222 1269 1410 1521 1586 1647 1690 1755 1830 1833 2115 2379 2535 2538 2745 2867 3042 3055 3294 3510 3666 3965 4230 4563 4758 5070 5490 5499 5734 6110 6345 7137 7605 7930 7943 8235 8601 9126 9165 10309 10998 11895 12690 14274 14335 15210 15886 16470 16497 17202 18330 20618 21411 22815 23790 23829 25803 27495 28670 30927 32994 35685 37271 39715 42822 43005 45630 47658 51545 51606 54990 61854 71370 71487 74542 77409 79430 82485 86010 92781 103090 107055 111813 119145 129015 142974 154635 154818 164970 185562 186355 214110 214461 223626 238290 258030 278343 309270 335439 357435 372710 387045 428922 463905 484523 556686 559065 670878 714870 774090 927810 969046 1006317 1072305 1118130 1391715 1453569 1677195 2012634 2144610 2422615 2783430 2907138 3354390 4360707 4845230 5031585 7267845 8721414 10063170 13082121 14535690 21803535 26164242 43607070 65410605 130821210
- Sum of all divisors σ(n): 392117760
- Sum of proper divisors (its aliquot sum) s(n): 261296550
- 130821210 is an abundant number, because the sum of its proper divisors (261296550) is greater than itself. Its abundance is 130475340
Bases of 130821210
- Binary: 1111100110000101100010110102
- Hexadecimal: 0x7CC2C5A
- Base-36: 25VYAI
Squares and roots of 130821210
- 130821210 squared (1308212102) is 17114188985864100
- 130821210 cubed (1308212103) is 2238898911299414457561000
-
The
square root of 130821210 is 11437.7099980721 -
The
cube root of 130821210 is 507.6441516625
Scales and comparisons
How big is 130821210?- 130,821,210 seconds is equal to 4 years, 8 weeks, 2 days, 3 hours, 13 minutes, 30 seconds.
-
To count from 1 to 130,821,210 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 130821210 cubic inches would be around 42.3 feet tall.
Recreational maths with 130821210
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 130821210 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
APA style:
Numbermatics. (2024). Number 130821210 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/130821210/
Chicago style:
Numbermatics. 2024. "Number 130821210 - Facts about the integer". https://numbermatics.com/n/130821210/
The information we have on file for 130821210 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 130821210, math, Factors of 130821210, curriculum, school, college, exams, university, Prime factorization of 130821210, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty million, eight hundred twenty-one thousand, two hundred ten.