1225250000
1,225,250,000 is an even composite number composed of four prime numbers multiplied together.
1225250000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred ten divisors.
Prime factorization of 1225250000:
24 × 56 × 132 × 29
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 29)See below for interesting mathematical facts about the number 1225250000 from the Numbermatics database.
Names of 1225250000
- Cardinal: 1225250000 can be written as One billion, two hundred twenty-five million, two hundred fifty thousand.
Scientific notation
- Scientific notation: 1.22525 × 109
Factors of 1225250000
Divisors of 1225250000
- Number of divisors d(n): 210
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 29 40 50 52 58 65 80 100 104 116 125 130 145 169 200 208 232 250 260 290 325 338 377 400 464 500 520 580 625 650 676 725 754 845 1000 1040 1160 1250 1300 1352 1450 1508 1625 1690 1885 2000 2320 2500 2600 2704 2900 3016 3125 3250 3380 3625 3770 4225 4901 5000 5200 5800 6032 6250 6500 6760 7250 7540 8125 8450 9425 9802 10000 11600 12500 13000 13520 14500 15080 15625 16250 16900 18125 18850 19604 21125 24505 25000 26000 29000 30160 31250 32500 33800 36250 37700 39208 40625 42250 47125 49010 50000 58000 62500 65000 67600 72500 75400 78416 81250 84500 90625 94250 98020 105625 122525 125000 130000 145000 150800 162500 169000 181250 188500 196040 203125 211250 235625 245050 250000 290000 325000 338000 362500 377000 392080 406250 422500 453125 471250 490100 528125 612625 650000 725000 754000 812500 845000 906250 942500 980200 1056250 1178125 1225250 1450000 1625000 1690000 1812500 1885000 1960400 2112500 2356250 2450500 2640625 3063125 3250000 3625000 3770000 4225000 4712500 4901000 5281250 5890625 6126250 7250000 8450000 9425000 9802000 10562500 11781250 12252500 15315625 18850000 21125000 23562500 24505000 30631250 42250000 47125000 49010000 61262500 76578125 94250000 122525000 153156250 245050000 306312500 612625000 1225250000
- Sum of all divisors σ(n): 3323980890
- Sum of proper divisors (its aliquot sum) s(n): 2098730890
- 1225250000 is an abundant number, because the sum of its proper divisors (2098730890) is greater than itself. Its abundance is 873480890
Bases of 1225250000
- Binary: 10010010000011111010100110100002
- Hexadecimal: 0x4907D4D0
- Base-36: K9HCY8
Squares and roots of 1225250000
- 1225250000 squared (12252500002) is 1501237562500000000
- 1225250000 cubed (12252500003) is 1839391323453125000000000000
-
The
square root of 1225250000 is 35003.5712463741 -
The
cube root of 1225250000 is 1070.0602638781
Scales and comparisons
How big is 1225250000?- 1,225,250,000 seconds is equal to 38 years, 49 weeks, 6 days, 3 hours, 13 minutes, 20 seconds.
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To count from 1 to 1,225,250,000 would take you about seventy-seven 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 1225250000 cubic inches would be around 89.2 feet tall.
Recreational maths with 1225250000
- 1225250000 backwards is 0000525221
- The number of decimal digits it has is: 10
- The sum of 1225250000's digits is 17
- More coming soon!
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The information we have on file for 1225250000 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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