1420663125
1,420,663,125 is an odd composite number composed of four prime numbers multiplied together.
1420663125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 1420663125:
3 × 54 × 73 × 472
(3 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 47 × 47)See below for interesting mathematical facts about the number 1420663125 from the Numbermatics database.
Names of 1420663125
- Cardinal: 1420663125 can be written as One billion, four hundred twenty million, six hundred sixty-three thousand, one hundred twenty-five.
Scientific notation
- Scientific notation: 1.420663125 × 109
Factors of 1420663125
Divisors of 1420663125
- Number of divisors d(n): 120
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Complete list of divisors:
1 3 5 7 15 21 25 35 47 49 75 105 125 141 147 175 235 245 329 343 375 525 625 705 735 875 987 1029 1175 1225 1645 1715 1875 2209 2303 2625 3525 3675 4375 4935 5145 5875 6125 6627 6909 8225 8575 11045 11515 13125 15463 16121 17625 18375 24675 25725 29375 30625 33135 34545 41125 42875 46389 48363 55225 57575 77315 80605 88125 91875 108241 123375 128625 165675 172725 205625 214375 231945 241815 276125 287875 324723 386575 403025 541205 616875 643125 757687 828375 863625 1159725 1209075 1380625 1439375 1623615 1932875 2015125 2273061 2706025 3788435 4141875 4318125 5798625 6045375 8118075 9664375 10075625 11365305 13530125 18942175 28993125 30226875 40590375 56826525 67650625 94710875 202951875 284132625 473554375 1420663125
- Sum of all divisors σ(n): 2820347200
- Sum of proper divisors (its aliquot sum) s(n): 1399684075
- 1420663125 is a deficient number, because the sum of its proper divisors (1399684075) is less than itself. Its deficiency is 20979050
Bases of 1420663125
- Binary: 10101001010110110011001010101012
- Hexadecimal: 0x54AD9955
- Base-36: NHTQOL
Squares and roots of 1420663125
- 1420663125 squared (14206631252) is 2018283714734765625
- 1420663125 cubed (14206631253) is 2867301249311700678955078125
-
The
square root of 1420663125 is 37691.6850910117 -
The
cube root of 1420663125 is 1124.1658013393
Scales and comparisons
How big is 1420663125?- 1,420,663,125 seconds is equal to 45 years, 8 weeks, 6 days, 20 hours, 38 minutes, 45 seconds.
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To count from 1 to 1,420,663,125 would take you about ninety 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 1420663125 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420663125
- 1420663125 backwards is 5213660241
- The number of decimal digits it has is: 10
- The sum of 1420663125's digits is 30
- More coming soon!
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