345450420
345,450,420 is an even composite number composed of six prime numbers multiplied together.
345450420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 345450420:
22 × 34 × 5 × 7 × 41 × 743
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 41 × 743)See below for interesting mathematical facts about the number 345450420 from the Numbermatics database.
Names of 345450420
- Cardinal: 345450420 can be written as Three hundred forty-five million, four hundred fifty thousand, four hundred twenty.
Scientific notation
- Scientific notation: 3.4545042 × 108
Factors of 345450420
Divisors of 345450420
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 41 42 45 54 60 63 70 81 82 84 90 105 108 123 126 135 140 162 164 180 189 205 210 246 252 270 287 315 324 369 378 405 410 420 492 540 567 574 615 630 738 743 756 810 820 861 945 1107 1134 1148 1230 1260 1435 1476 1486 1620 1722 1845 1890 2214 2229 2268 2460 2583 2835 2870 2972 3321 3444 3690 3715 3780 4305 4428 4458 5166 5201 5535 5670 5740 6642 6687 7380 7430 7749 8610 8916 10332 10402 11070 11145 11340 12915 13284 13374 14860 15498 15603 16605 17220 20061 20804 22140 22290 23247 25830 26005 26748 30463 30996 31206 33210 33435 38745 40122 44580 46494 46809 51660 52010 60183 60926 62412 66420 66870 77490 78015 80244 91389 92988 93618 100305 104020 116235 120366 121852 133740 140427 152315 154980 156030 182778 187236 200610 213241 232470 234045 240732 274167 280854 300915 304630 312060 365556 401220 421281 426482 456945 464940 468090 548334 561708 601830 609260 639723 702135 822501 842562 852964 913890 936180 1066205 1096668 1203660 1279446 1370835 1404270 1645002 1685124 1827780 1919169 2106405 2132410 2467503 2558892 2741670 2808540 3198615 3290004 3838338 4112505 4212810 4264820 4935006 5483340 5757507 6397230 7676676 8225010 8425620 9595845 9870012 11515014 12337515 12794460 16450020 17272521 19191690 23030028 24675030 28787535 34545042 38383380 49350060 57575070 69090084 86362605 115150140 172725210 345450420
- Sum of all divisors σ(n): 1270418688
- Sum of proper divisors (its aliquot sum) s(n): 924968268
- 345450420 is an abundant number, because the sum of its proper divisors (924968268) is greater than itself. Its abundance is 579517848
Bases of 345450420
- Binary: 101001001011100100111101101002
- Hexadecimal: 0x149727B4
- Base-36: 5PO790
Squares and roots of 345450420
- 345450420 squared (3454504202) is 119335992678176400
- 345450420 cubed (3454504203) is 41224668791792962214088000
-
The
square root of 345450420 is 18586.2965649427 -
The
cube root of 345450420 is 701.6629984469
Scales and comparisons
How big is 345450420?- 345,450,420 seconds is equal to 10 years, 51 weeks, 1 day, 6 hours, 27 minutes.
-
To count from 1 to 345,450,420 would take you about sixteen 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 345450420 cubic inches would be around 58.5 feet tall.
Recreational maths with 345450420
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 345450420 - Facts about the integer". Numbermatics.com. 2024. Web. 27 May 2024.
APA style:
Numbermatics. (2024). Number 345450420 - Facts about the integer. Retrieved 27 May 2024, from https://numbermatics.com/n/345450420/
Chicago style:
Numbermatics. 2024. "Number 345450420 - Facts about the integer". https://numbermatics.com/n/345450420/
The information we have on file for 345450420 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 345450420, math, Factors of 345450420, curriculum, school, college, exams, university, Prime factorization of 345450420, STEM, science, technology, engineering, physics, economics, calculator, three hundred forty-five million, four hundred fifty thousand, four hundred twenty.