85500000
85,500,000 is an even composite number composed of four prime numbers multiplied together.
85500000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 85500000:
25 × 32 × 56 × 19
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 19)See below for interesting mathematical facts about the number 85500000 from the Numbermatics database.
Names of 85500000
- Cardinal: 85500000 can be written as Eighty-five million, five hundred thousand.
Scientific notation
- Scientific notation: 8.55 × 107
Factors of 85500000
Divisors of 85500000
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 38 40 45 48 50 57 60 72 75 76 80 90 95 96 100 114 120 125 144 150 152 160 171 180 190 200 225 228 240 250 285 288 300 304 342 360 375 380 400 450 456 475 480 500 570 600 608 625 684 720 750 760 800 855 900 912 950 1000 1125 1140 1200 1250 1368 1425 1440 1500 1520 1710 1800 1824 1875 1900 2000 2250 2280 2375 2400 2500 2736 2850 3000 3040 3125 3420 3600 3750 3800 4000 4275 4500 4560 4750 5000 5472 5625 5700 6000 6250 6840 7125 7200 7500 7600 8550 9000 9120 9375 9500 10000 11250 11400 11875 12000 12500 13680 14250 15000 15200 15625 17100 18000 18750 19000 20000 21375 22500 22800 23750 25000 27360 28125 28500 30000 31250 34200 35625 36000 37500 38000 42750 45000 45600 46875 47500 50000 56250 57000 59375 60000 62500 68400 71250 75000 76000 85500 90000 93750 95000 100000 106875 112500 114000 118750 125000 136800 140625 142500 150000 171000 178125 180000 187500 190000 213750 225000 228000 237500 250000 281250 285000 296875 300000 342000 356250 375000 380000 427500 450000 475000 500000 534375 562500 570000 593750 684000 712500 750000 855000 890625 900000 950000 1068750 1125000 1140000 1187500 1425000 1500000 1710000 1781250 1900000 2137500 2250000 2375000 2671875 2850000 3420000 3562500 4275000 4500000 4750000 5343750 5700000 7125000 8550000 9500000 10687500 14250000 17100000 21375000 28500000 42750000 85500000
- Sum of all divisors σ(n): 319917780
- Sum of proper divisors (its aliquot sum) s(n): 234417780
- 85500000 is an abundant number, because the sum of its proper divisors (234417780) is greater than itself. Its abundance is 148917780
Bases of 85500000
- Binary: 1010001100010100000011000002
- Hexadecimal: 0x518A060
- Base-36: 1EWK80
Squares and roots of 85500000
- 85500000 squared (855000002) is 7310250000000000
- 85500000 cubed (855000003) is 625026375000000000000000
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The
square root of 85500000 is 9246.6210044535 -
The
cube root of 85500000 is 440.5434057455
Scales and comparisons
How big is 85500000?- 85,500,000 seconds is equal to 2 years, 37 weeks, 2 days, 14 hours.
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To count from 1 to 85,500,000 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 85500000 cubic inches would be around 36.7 feet tall.
Recreational maths with 85500000
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Keywords: Divisors of 85500000, math, Factors of 85500000, curriculum, school, college, exams, university, Prime factorization of 85500000, STEM, science, technology, engineering, physics, economics, calculator, eighty-five million, five hundred thousand.