85470720
85,470,720 is an even composite number composed of five prime numbers multiplied together.
85470720 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 85470720:
29 × 3 × 5 × 31 × 359
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 31 × 359)See below for interesting mathematical facts about the number 85470720 from the Numbermatics database.
Names of 85470720
- Cardinal: 85470720 can be written as Eighty-five million, four hundred seventy thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 8.547072 × 107
Factors of 85470720
Divisors of 85470720
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 128 155 160 186 192 240 248 256 310 320 359 372 384 465 480 496 512 620 640 718 744 768 930 960 992 1077 1240 1280 1436 1488 1536 1795 1860 1920 1984 2154 2480 2560 2872 2976 3590 3720 3840 3968 4308 4960 5385 5744 5952 7180 7440 7680 7936 8616 9920 10770 11129 11488 11904 14360 14880 15872 17232 19840 21540 22258 22976 23808 28720 29760 33387 34464 39680 43080 44516 45952 47616 55645 57440 59520 66774 68928 79360 86160 89032 91904 111290 114880 119040 133548 137856 166935 172320 178064 183808 222580 229760 238080 267096 275712 333870 344640 356128 445160 459520 534192 551424 667740 689280 712256 890320 919040 1068384 1335480 1378560 1424512 1780640 2136768 2670960 2757120 2849024 3561280 4273536 5341920 5698048 7122560 8547072 10683840 14245120 17094144 21367680 28490240 42735360 85470720
- Sum of all divisors σ(n): 282839040
- Sum of proper divisors (its aliquot sum) s(n): 197368320
- 85470720 is an abundant number, because the sum of its proper divisors (197368320) is greater than itself. Its abundance is 111897600
Bases of 85470720
- Binary: 1010001100000101110000000002
- Hexadecimal: 0x5182E00
- Base-36: 1EVXMO
Squares and roots of 85470720
- 85470720 squared (854707202) is 7305243977318400
- 85470720 cubed (854707203) is 624384462517067317248000
-
The
square root of 85470720 is 9245.0375878089 -
The
cube root of 85470720 is 440.4931110723
Scales and comparisons
How big is 85470720?- 85,470,720 seconds is equal to 2 years, 37 weeks, 2 days, 5 hours, 52 minutes.
-
To count from 1 to 85,470,720 would take you about four 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 85470720 cubic inches would be around 36.7 feet tall.
Recreational maths with 85470720
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 85470720 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.
APA style:
Numbermatics. (2024). Number 85470720 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/85470720/
Chicago style:
Numbermatics. 2024. "Number 85470720 - Facts about the integer". https://numbermatics.com/n/85470720/
The information we have on file for 85470720 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 85470720, math, Factors of 85470720, curriculum, school, college, exams, university, Prime factorization of 85470720, STEM, science, technology, engineering, physics, economics, calculator, eighty-five million, four hundred seventy thousand, seven hundred twenty.