1125000000
1,125,000,000 is an even composite number composed of three prime numbers multiplied together.
1125000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 1125000000:
26 × 32 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5)See below for interesting mathematical facts about the number 1125000000 from the Numbermatics database.
Names of 1125000000
- Cardinal: 1125000000 can be written as One billion, one hundred twenty-five million.
Scientific notation
- Scientific notation: 1.125 × 109
Factors of 1125000000
Divisors of 1125000000
- Number of divisors d(n): 210
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 144 150 160 180 192 200 225 240 250 288 300 320 360 375 400 450 480 500 576 600 625 720 750 800 900 960 1000 1125 1200 1250 1440 1500 1600 1800 1875 2000 2250 2400 2500 2880 3000 3125 3600 3750 4000 4500 4800 5000 5625 6000 6250 7200 7500 8000 9000 9375 10000 11250 12000 12500 14400 15000 15625 18000 18750 20000 22500 24000 25000 28125 30000 31250 36000 37500 40000 45000 46875 50000 56250 60000 62500 72000 75000 78125 90000 93750 100000 112500 120000 125000 140625 150000 156250 180000 187500 200000 225000 234375 250000 281250 300000 312500 360000 375000 390625 450000 468750 500000 562500 600000 625000 703125 750000 781250 900000 937500 1000000 1125000 1171875 1250000 1406250 1500000 1562500 1800000 1875000 1953125 2250000 2343750 2500000 2812500 3000000 3125000 3515625 3750000 3906250 4500000 4687500 5000000 5625000 5859375 6250000 7031250 7500000 7812500 9000000 9375000 11250000 11718750 12500000 14062500 15000000 15625000 17578125 18750000 22500000 23437500 25000000 28125000 31250000 35156250 37500000 45000000 46875000 56250000 62500000 70312500 75000000 93750000 112500000 125000000 140625000 187500000 225000000 281250000 375000000 562500000 1125000000
- Sum of all divisors σ(n): 4030761306
- Sum of proper divisors (its aliquot sum) s(n): 2905761306
- 1125000000 is an abundant number, because the sum of its proper divisors (2905761306) is greater than itself. Its abundance is 1780761306
Bases of 1125000000
- Binary: 10000110000111000100011010000002
- Hexadecimal: 0x430E2340
- Base-36: ILSNK0
Squares and roots of 1125000000
- 1125000000 squared (11250000002) is 1265625000000000000
- 1125000000 cubed (11250000003) is 1423828125000000000000000000
-
The
square root of 1125000000 is 33541.0196624969 -
The
cube root of 1125000000 is 1040.0419115259
Scales and comparisons
How big is 1125000000?- 1,125,000,000 seconds is equal to 35 years, 40 weeks, 20 hours.
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To count from 1 to 1,125,000,000 would take you about seventy-one 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 1125000000 cubic inches would be around 86.7 feet tall.
Recreational maths with 1125000000
- 1125000000 backwards is 0000005211
- 1125000000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1125000000's digits is 9
- More coming soon!
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The information we have on file for 1125000000 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 1125000000, math, Factors of 1125000000, curriculum, school, college, exams, university, Prime factorization of 1125000000, STEM, science, technology, engineering, physics, economics, calculator, one billion, one hundred twenty-five million.