85072500
85,072,500 is an even composite number composed of five prime numbers multiplied together.
85072500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 85072500:
22 × 32 × 54 × 19 × 199
(2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 19 × 199)See below for interesting mathematical facts about the number 85072500 from the Numbermatics database.
Names of 85072500
- Cardinal: 85072500 can be written as Eighty-five million, seventy-two thousand, five hundred.
Scientific notation
- Scientific notation: 8.50725 × 107
Factors of 85072500
Divisors of 85072500
- Number of divisors d(n): 180
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 25 30 36 38 45 50 57 60 75 76 90 95 100 114 125 150 171 180 190 199 225 228 250 285 300 342 375 380 398 450 475 500 570 597 625 684 750 796 855 900 950 995 1125 1140 1194 1250 1425 1500 1710 1791 1875 1900 1990 2250 2375 2388 2500 2850 2985 3420 3582 3750 3781 3980 4275 4500 4750 4975 5625 5700 5970 7125 7164 7500 7562 8550 8955 9500 9950 11250 11343 11875 11940 14250 14925 15124 17100 17910 18905 19900 21375 22500 22686 23750 24875 28500 29850 34029 35625 35820 37810 42750 44775 45372 47500 49750 56715 59700 68058 71250 74625 75620 85500 89550 94525 99500 106875 113430 124375 136116 142500 149250 170145 179100 189050 213750 223875 226860 248750 283575 298500 340290 373125 378100 427500 447750 472625 497500 567150 680580 746250 850725 895500 945250 1119375 1134300 1417875 1492500 1701450 1890500 2238750 2363125 2835750 3402900 4253625 4477500 4726250 5671500 7089375 8507250 9452500 14178750 17014500 21268125 28357500 42536250 85072500
- Sum of all divisors σ(n): 284284000
- Sum of proper divisors (its aliquot sum) s(n): 199211500
- 85072500 is an abundant number, because the sum of its proper divisors (199211500) is greater than itself. Its abundance is 114139000
Bases of 85072500
- Binary: 1010001001000011010011101002
- Hexadecimal: 0x5121A74
- Base-36: 1ENED0
Squares and roots of 85072500
- 85072500 squared (850725002) is 7237330256250000
- 85072500 cubed (850725003) is 615697778224828125000000
-
The
square root of 85072500 is 9223.4754837859 -
The
cube root of 85072500 is 439.8079395937
Scales and comparisons
How big is 85072500?- 85,072,500 seconds is equal to 2 years, 36 weeks, 4 days, 15 hours, 15 minutes.
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To count from 1 to 85,072,500 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 85072500 cubic inches would be around 36.7 feet tall.
Recreational maths with 85072500
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The information we have on file for 85072500 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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