85171200
85,171,200 is an even composite number composed of four prime numbers multiplied together.
85171200 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 85171200:
210 × 3 × 52 × 1109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 1109)See below for interesting mathematical facts about the number 85171200 from the Numbermatics database.
Names of 85171200
- Cardinal: 85171200 can be written as Eighty-five million, one hundred seventy-one thousand, two hundred.
Scientific notation
- Scientific notation: 8.51712 × 107
Factors of 85171200
Divisors of 85171200
- Number of divisors d(n): 132
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 300 320 384 400 480 512 600 640 768 800 960 1024 1109 1200 1280 1536 1600 1920 2218 2400 2560 3072 3200 3327 3840 4436 4800 5120 5545 6400 6654 7680 8872 9600 11090 12800 13308 15360 16635 17744 19200 22180 25600 26616 27725 33270 35488 38400 44360 53232 55450 66540 70976 76800 83175 88720 106464 110900 133080 141952 166350 177440 212928 221800 266160 283904 332700 354880 425856 443600 532320 567808 665400 709760 851712 887200 1064640 1135616 1330800 1419520 1703424 1774400 2129280 2661600 2839040 3406848 3548800 4258560 5323200 5678080 7097600 8517120 10646400 14195200 17034240 21292800 28390400 42585600 85171200
- Sum of all divisors σ(n): 281749080
- Sum of proper divisors (its aliquot sum) s(n): 196577880
- 85171200 is an abundant number, because the sum of its proper divisors (196577880) is greater than itself. Its abundance is 111406680
Bases of 85171200
- Binary: 1010001001110011100000000002
- Hexadecimal: 0x5139C00
- Base-36: 1EPIIO
Squares and roots of 85171200
- 85171200 squared (851712002) is 7254133309440000
- 85171200 cubed (851712003) is 617843238924976128000000
-
The
square root of 85171200 is 9228.8244105087 -
The
cube root of 85171200 is 439.9779603285
Scales and comparisons
How big is 85171200?- 85,171,200 seconds is equal to 2 years, 36 weeks, 5 days, 18 hours, 40 minutes.
-
To count from 1 to 85,171,200 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 85171200 cubic inches would be around 36.7 feet tall.
Recreational maths with 85171200
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The information we have on file for 85171200 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!
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