208209144
208,209,144 is an even composite number composed of seven prime numbers multiplied together.
208209144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 208209144:
23 × 3 × 11 × 13 × 19 × 31 × 103
(2 × 2 × 2 × 3 × 11 × 13 × 19 × 31 × 103)See below for interesting mathematical facts about the number 208209144 from the Numbermatics database.
Names of 208209144
- Cardinal: 208209144 can be written as Two hundred eight million, two hundred nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 2.08209144 × 108
Factors of 208209144
Divisors of 208209144
- Number of divisors d(n): 256
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 19 22 24 26 31 33 38 39 44 52 57 62 66 76 78 88 93 103 104 114 124 132 143 152 156 186 206 209 228 247 248 264 286 309 312 341 372 403 412 418 429 456 494 572 589 618 627 682 741 744 806 824 836 858 988 1023 1133 1144 1178 1209 1236 1254 1339 1364 1482 1612 1672 1716 1767 1957 1976 2046 2266 2356 2418 2472 2508 2678 2717 2728 2964 3193 3224 3399 3432 3534 3914 4017 4092 4433 4532 4712 4836 5016 5356 5434 5871 5928 6386 6479 6798 7068 7657 7828 8034 8151 8184 8866 9064 9579 9672 10712 10868 11742 12772 12958 13299 13596 14136 14729 15314 15656 16068 16302 17732 19158 19437 21527 21736 22971 23484 25441 25544 25916 26598 27192 29458 30628 32136 32604 35123 35464 38316 38874 41509 43054 44187 45942 46968 50882 51832 53196 58916 60667 61256 64581 65208 70246 76323 76632 77748 83018 84227 86108 88374 91884 101764 105369 106392 117832 121334 124527 129162 140492 152646 155496 166036 168454 172216 176748 182001 183768 203528 210738 242668 249054 252681 258324 279851 280984 305292 332072 336908 353496 364002 421476 456599 485336 498108 505362 516648 559702 610584 667337 673816 728004 788671 839553 842952 913198 996216 1010724 1119404 1334674 1369797 1456008 1577342 1679106 1826396 2002011 2021448 2238808 2366013 2669348 2739594 3154684 3358212 3652792 4004022 4732026 5338696 5479188 6309368 6716424 8008044 8675381 9464052 10958376 16016088 17350762 18928104 26026143 34701524 52052286 69403048 104104572 208209144
- Sum of all divisors σ(n): 670924800
- Sum of proper divisors (its aliquot sum) s(n): 462715656
- 208209144 is an abundant number, because the sum of its proper divisors (462715656) is greater than itself. Its abundance is 254506512
Bases of 208209144
- Binary: 11000110100100000100111110002
- Hexadecimal: 0xC6904F8
- Base-36: 3FYN7C
Squares and roots of 208209144
- 208209144 squared (2082091442) is 43351047645212736
- 208209144 cubed (2082091443) is 9026084521712959460457984
-
The
square root of 208209144 is 14429.4540437259 -
The
cube root of 208209144 is 592.6977331457
Scales and comparisons
How big is 208209144?- 208,209,144 seconds is equal to 6 years, 32 weeks, 1 day, 19 hours, 52 minutes, 24 seconds.
-
To count from 1 to 208,209,144 would take you about nine 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 208209144 cubic inches would be around 49.4 feet tall.
Recreational maths with 208209144
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 208209144 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.
APA style:
Numbermatics. (2024). Number 208209144 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/208209144/
Chicago style:
Numbermatics. 2024. "Number 208209144 - Facts about the integer". https://numbermatics.com/n/208209144/
The information we have on file for 208209144 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 208209144, math, Factors of 208209144, curriculum, school, college, exams, university, Prime factorization of 208209144, STEM, science, technology, engineering, physics, economics, calculator, two hundred eight million, two hundred nine thousand, one hundred forty-four.