72500000000
72,500,000,000 is an even composite number composed of three prime numbers multiplied together.
72500000000 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred ninety-eight divisors.
Prime factorization of 72500000000:
28 × 510 × 29
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 29)See below for interesting mathematical facts about the number 72500000000 from the Numbermatics database.
Names of 72500000000
- Cardinal: 72500000000 can be written as Seventy-two billion, five hundred million.
Scientific notation
- Scientific notation: 7.25 × 1010
Factors of 72500000000
Divisors of 72500000000
- Number of divisors d(n): 198
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 125 128 145 160 200 232 250 256 290 320 400 464 500 580 625 640 725 800 928 1000 1160 1250 1280 1450 1600 1856 2000 2320 2500 2900 3125 3200 3625 3712 4000 4640 5000 5800 6250 6400 7250 7424 8000 9280 10000 11600 12500 14500 15625 16000 18125 18560 20000 23200 25000 29000 31250 32000 36250 37120 40000 46400 50000 58000 62500 72500 78125 80000 90625 92800 100000 116000 125000 145000 156250 160000 181250 185600 200000 232000 250000 290000 312500 362500 390625 400000 453125 464000 500000 580000 625000 725000 781250 800000 906250 928000 1000000 1160000 1250000 1450000 1562500 1812500 1953125 2000000 2265625 2320000 2500000 2900000 3125000 3625000 3906250 4000000 4531250 4640000 5000000 5800000 6250000 7250000 7812500 9062500 9765625 10000000 11328125 11600000 12500000 14500000 15625000 18125000 19531250 20000000 22656250 23200000 25000000 29000000 31250000 36250000 39062500 45312500 50000000 56640625 58000000 62500000 72500000 78125000 90625000 100000000 113281250 116000000 125000000 145000000 156250000 181250000 226562500 250000000 283203125 290000000 312500000 362500000 453125000 500000000 566406250 580000000 625000000 725000000 906250000 1132812500 1250000000 1450000000 1812500000 2265625000 2500000000 2900000000 3625000000 4531250000 7250000000 9062500000 14500000000 18125000000 36250000000 72500000000
- Sum of all divisors σ(n): 187133785230
- Sum of proper divisors (its aliquot sum) s(n): 114633785230
- 72500000000 is an abundant number, because the sum of its proper divisors (114633785230) is greater than itself. Its abundance is 42133785230
Bases of 72500000000
- Binary: 10000111000010101011000110101000000002
- Hexadecimal: 0x10E1563500
- Base-36: XB0MM0W
Squares and roots of 72500000000
- 72500000000 squared (725000000002) is 5256250000000000000000
- 72500000000 cubed (725000000003) is 381078125000000000000000000000000
-
The
square root of 72500000000 is 269258.2403567251 -
The
cube root of 72500000000 is 4169.7754577013
Scales and comparisons
How big is 72500000000?- 72,500,000,000 seconds is equal to 2,305 years, 14 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
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To count from 1 to 72,500,000,000 would take you about four thousand, six hundred ten 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 72500000000 cubic inches would be around 347.5 feet tall.
Recreational maths with 72500000000
- 72500000000 backwards is 00000000527
- The number of decimal digits it has is: 11
- The sum of 72500000000's digits is 14
- More coming soon!
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The information we have on file for 72500000000 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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