385450020
385,450,020 is an even composite number composed of six prime numbers multiplied together.
385450020 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 385450020:
22 × 32 × 5 × 29 × 41 × 1801
(2 × 2 × 3 × 3 × 5 × 29 × 41 × 1801)See below for interesting mathematical facts about the number 385450020 from the Numbermatics database.
Names of 385450020
- Cardinal: 385450020 can be written as Three hundred eighty-five million, four hundred fifty thousand and twenty.
Scientific notation
- Scientific notation: 3.8545002 × 108
Factors of 385450020
Divisors of 385450020
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 41 45 58 60 82 87 90 116 123 145 164 174 180 205 246 261 290 348 369 410 435 492 522 580 615 738 820 870 1044 1189 1230 1305 1476 1740 1801 1845 2378 2460 2610 3567 3602 3690 4756 5220 5403 5945 7134 7204 7380 9005 10701 10806 11890 14268 16209 17835 18010 21402 21612 23780 27015 32418 35670 36020 42804 52229 53505 54030 64836 71340 73841 81045 104458 107010 108060 147682 156687 162090 208916 214020 221523 261145 295364 313374 324180 369205 443046 470061 522290 626748 664569 738410 783435 886092 940122 1044580 1107615 1329138 1476820 1566870 1880244 2141389 2215230 2350305 2658276 3133740 3322845 4282778 4430460 4700610 6424167 6645690 8565556 9401220 10706945 12848334 13291380 19272501 21413890 25696668 32120835 38545002 42827780 64241670 77090004 96362505 128483340 192725010 385450020
- Sum of all divisors σ(n): 1239703920
- Sum of proper divisors (its aliquot sum) s(n): 854253900
- 385450020 is an abundant number, because the sum of its proper divisors (854253900) is greater than itself. Its abundance is 468803880
Bases of 385450020
- Binary: 101101111100110000000001001002
- Hexadecimal: 0x16F98024
- Base-36: 6DHJ50
Squares and roots of 385450020
- 385450020 squared (3854500202) is 148571717918000400
- 385450020 cubed (3854500203) is 57266971642927612540008000
-
The
square root of 385450020 is 19632.8810926977 -
The
cube root of 385450020 is 727.7619703439
Scales and comparisons
How big is 385450020?- 385,450,020 seconds is equal to 12 years, 13 weeks, 2 days, 5 hours, 27 minutes.
-
To count from 1 to 385,450,020 would take you about eighteen 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 385450020 cubic inches would be around 60.6 feet tall.
Recreational maths with 385450020
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 385450020 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 385450020 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/385450020/
Chicago style:
Numbermatics. 2024. "Number 385450020 - Facts about the integer". https://numbermatics.com/n/385450020/
The information we have on file for 385450020 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 385450020, math, Factors of 385450020, curriculum, school, college, exams, university, Prime factorization of 385450020, STEM, science, technology, engineering, physics, economics, calculator, three hundred eighty-five million, four hundred fifty thousand and twenty.