1429918997507840
1,429,918,997,507,840 is an even composite number composed of four prime numbers multiplied together.
What does the number 1429918997507840 look like?
This visualization shows the relationship between its 4 prime factors (large circles) and 72 divisors.
1429918997507840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 1429918997507840:
28 × 5 × 7 × 159589173829
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 159589173829)See below for interesting mathematical facts about the number 1429918997507840 from the Numbermatics database.
Names of 1429918997507840
- Cardinal: 1429918997507840 can be written as One quadrillion, four hundred twenty-nine trillion, nine hundred eighteen billion, nine hundred ninety-seven million, five hundred seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.42991899750784 × 1015
Factors of 1429918997507840
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 11
- Sum of prime factors: 159589173843
Divisors of 1429918997507840
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 560 640 896 1120 1280 1792 2240 4480 8960 159589173829 319178347658 638356695316 797945869145 1117124216803 1276713390632 1595891738290 2234248433606 2553426781264 3191783476580 4468496867212 5106853562528 5585621084015 6383566953160 8936993734424 10213707125056 11171242168030 12767133906320 17873987468848 20427414250112 22342484336060 25534267812640 35747974937696 40854828500224 44684968672120 51068535625280 71495949875392 89369937344240 102137071250560 142991899750784 178739874688480 204274142501120 285983799501568 357479749376960 714959498753920 1429918997507840
- Sum of all divisors σ(n): 3914403255702240
- Sum of proper divisors (its aliquot sum) s(n): 2484484258194400
- 1429918997507840 is an abundant number, because the sum of its proper divisors (2484484258194400) is greater than itself. Its abundance is 1054565260686560
Bases of 1429918997507840
- Binary: 1010001010010000000111101011110011101101111000000002
- Hexadecimal: 0x51480F5E76F00
- Base-36: E2V3PVP9FK
Squares and roots of 1429918997507840
- 1429918997507840 squared (14299189975078402) is 2044668339433826136130861465600
- 1429918997507840 cubed (14299189975078403) is 2923710102159236585946701152609398689890304000
-
The
square root of 1429918997507840 is 37814269.7603410027 -
The
cube root of 1429918997507840 is 112660.1898372387
Scales and comparisons
How big is 1429918997507840?- 1,429,918,997,507,840 seconds is equal to 45,467,001 years, 4 weeks, 5 days, 1 hour, 57 minutes, 20 seconds.
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To count from 1 to 1,429,918,997,507,840 would take you about one hundred thirty-six million, four hundred one thousand and three 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 1429918997507840 cubic inches would be around 9388.3 feet tall.
Recreational maths with 1429918997507840
- 1429918997507840 backwards is 0487057998199241
- The number of decimal digits it has is: 16
- The sum of 1429918997507840's digits is 83
- More coming soon!
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