172072890
172,072,890 is an even composite number composed of six prime numbers multiplied together.
172072890 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 172072890:
2 × 33 × 5 × 112 × 23 × 229
(2 × 3 × 3 × 3 × 5 × 11 × 11 × 23 × 229)See below for interesting mathematical facts about the number 172072890 from the Numbermatics database.
Names of 172072890
- Cardinal: 172072890 can be written as One hundred seventy-two million, seventy-two thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 1.7207289 × 108
Factors of 172072890
Divisors of 172072890
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 23 27 30 33 45 46 54 55 66 69 90 99 110 115 121 135 138 165 198 207 229 230 242 253 270 297 330 345 363 414 458 495 506 594 605 621 687 690 726 759 990 1035 1089 1145 1210 1242 1265 1374 1485 1518 1815 2061 2070 2178 2277 2290 2519 2530 2783 2970 3105 3267 3435 3630 3795 4122 4554 5038 5267 5445 5566 6183 6210 6534 6831 6870 7557 7590 8349 10305 10534 10890 11385 12366 12595 13662 13915 15114 15801 16335 16698 20610 22671 22770 25047 25190 26335 27709 27830 30915 31602 32670 34155 37785 41745 45342 47403 50094 52670 55418 57937 61830 68013 68310 75141 75570 79005 83127 83490 94806 113355 115874 125235 136026 138545 142209 150282 158010 166254 173811 226710 237015 249381 250470 277090 284418 289685 340065 347622 375705 415635 474030 498762 521433 579370 637307 680130 711045 748143 751410 831270 869055 1042866 1246905 1274614 1422090 1496286 1564299 1738110 1911921 2493810 2607165 3128598 3186535 3740715 3823842 5214330 5735763 6373070 7481430 7821495 9559605 11471526 15642990 17207289 19119210 28678815 34414578 57357630 86036445 172072890
- Sum of all divisors σ(n): 528595200
- Sum of proper divisors (its aliquot sum) s(n): 356522310
- 172072890 is an abundant number, because the sum of its proper divisors (356522310) is greater than itself. Its abundance is 184449420
Bases of 172072890
- Binary: 10100100000110011111101110102
- Hexadecimal: 0xA419FBA
- Base-36: 2UG4AI
Squares and roots of 172072890
- 172072890 squared (1720728902) is 29609079472952100
- 172072890 cubed (1720728903) is 5094919875150544678569000
-
The
square root of 172072890 is 13117.6556594537 -
The
cube root of 172072890 is 556.2083242773
Scales and comparisons
How big is 172072890?- 172,072,890 seconds is equal to 5 years, 24 weeks, 3 days, 14 hours, 1 minute, 30 seconds.
-
To count from 1 to 172,072,890 would take you about eight 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 172072890 cubic inches would be around 46.4 feet tall.
Recreational maths with 172072890
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 172072890 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.
APA style:
Numbermatics. (2024). Number 172072890 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/172072890/
Chicago style:
Numbermatics. 2024. "Number 172072890 - Facts about the integer". https://numbermatics.com/n/172072890/
The information we have on file for 172072890 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 172072890, math, Factors of 172072890, curriculum, school, college, exams, university, Prime factorization of 172072890, STEM, science, technology, engineering, physics, economics, calculator, one hundred seventy-two million, seventy-two thousand, eight hundred ninety.