1264000000
1,264,000,000 is an even composite number composed of three prime numbers multiplied together.
1264000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred fifty-four divisors.
Prime factorization of 1264000000:
210 × 56 × 79
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 79)See below for interesting mathematical facts about the number 1264000000 from the Numbermatics database.
Names of 1264000000
- Cardinal: 1264000000 can be written as One billion, two hundred sixty-four million.
Scientific notation
- Scientific notation: 1.264 × 109
Factors of 1264000000
Divisors of 1264000000
- Number of divisors d(n): 154
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 125 128 158 160 200 250 256 316 320 395 400 500 512 625 632 640 790 800 1000 1024 1250 1264 1280 1580 1600 1975 2000 2500 2528 2560 3125 3160 3200 3950 4000 5000 5056 5120 6250 6320 6400 7900 8000 9875 10000 10112 12500 12640 12800 15625 15800 16000 19750 20000 20224 25000 25280 25600 31250 31600 32000 39500 40000 40448 49375 50000 50560 62500 63200 64000 79000 80000 80896 98750 100000 101120 125000 126400 128000 158000 160000 197500 200000 202240 246875 250000 252800 316000 320000 395000 400000 404480 493750 500000 505600 632000 640000 790000 800000 987500 1000000 1011200 1234375 1264000 1580000 1600000 1975000 2000000 2022400 2468750 2528000 3160000 3200000 3950000 4000000 4937500 5056000 6320000 7900000 8000000 9875000 10112000 12640000 15800000 16000000 19750000 25280000 31600000 39500000 50560000 63200000 79000000 126400000 158000000 252800000 316000000 632000000 1264000000
- Sum of all divisors σ(n): 3198396560
- Sum of proper divisors (its aliquot sum) s(n): 1934396560
- 1264000000 is an abundant number, because the sum of its proper divisors (1934396560) is greater than itself. Its abundance is 670396560
Bases of 1264000000
- Binary: 10010110101011100011100000000002
- Hexadecimal: 0x4B571C00
- Base-36: KWJWN4
Squares and roots of 1264000000
- 1264000000 squared (12640000002) is 1597696000000000000
- 1264000000 cubed (12640000003) is 2019487744000000000000000000
-
The
square root of 1264000000 is 35552.7776692625 -
The
cube root of 1264000000 is 1081.2240351501
Scales and comparisons
How big is 1264000000?- 1,264,000,000 seconds is equal to 40 years, 9 weeks, 6 days, 15 hours, 6 minutes, 40 seconds.
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To count from 1 to 1,264,000,000 would take you about eighty 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 1264000000 cubic inches would be around 90.1 feet tall.
Recreational maths with 1264000000
- 1264000000 backwards is 0000004621
- The number of decimal digits it has is: 10
- The sum of 1264000000's digits is 13
- More coming soon!
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The information we have on file for 1264000000 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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