124744140 (number)
124744140 is an even 9-digits composite number following 124744139 and preceding 124744141. In scientific notation, it is written as 1.24744140 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 32451840 positive integers (up to 124744140) that are relatively prime to 124744140.
Interesting facts
- 124744140 has 48 divisors, whose sum is 298186560
- The reverse of 124744140 is 041447421
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred twenty-four million seven hundred forty-four thousand one hundred forty |
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Notation
Scientific notation | 1.24744140 × 10^8 |
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Engineering notation | 1.24744140 × 10^6 |
Prime Factorization of 124744140
Prime Factorization 2 × 2 × 5 × 9 × 41 × 16903
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 62372070 | Product of the distinct prime numbers |
The prime factorization of 124744140 is 2 × 2 × 5 × 9 × 41 × 16903. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 124744140)
Multiplication
n×yn×2 | 249488280 |
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n×3 | 374232420 |
n×4 | 498976560 |
n×5 | 623720700 |
Division
n÷yn÷2 | 62372070 |
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n÷3 | 41581380 |
n÷3 | 31186035 |
n÷5 | 24948828 |
Exponentiation
nyn2 | 15561100464339600 |
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n3 | 1.9411560948776E+24 |
n4 | 2.4214784766127E+32 |
n5 | 3.0206525009356E+40 |
Nth Root
y√n2√n | 11168.891619136 |
---|---|
3√n | 499.65862030619 |
4√n | 105.68297696004 |
5√n | 41.61060503519 |
Divisors of 124744140
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -124744139 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 124744140 can be divided by 48 positive divisors. The sum of these divisors (counting 124744140) is 1, the average is 0.020833333333333.
Base conversion 124744140
Base | System | Value |
---|---|---|
2 | Binary | 111011011110111000111001100 |
3 | Ternary | 22200201122210100 |
4 | Quaternary | 13123313013030 |
5 | Quinary | 223413303030 |
6 | Senary | 20213411100 |
8 | Octal | 733670714 |
10 | Decimal | 124744140 |
12 | Duodecimal | 35939a90 |
16 | Hexadecimal | 76f71cc |
20 | Vigesimal | 1ijd070 |
36 | Base36 | 229p70 |
Cryptographic Hash Functions
md5 | 43cf546d799a4d04be2265e5e94695a1 |
---|---|
sha1 | 092612679449f2c67c57cc6d64e259b20d52f4ce |
sha256 | bb4aca2a46536d046cc8ede75b9f583bac8f069faad1ab2c95cfc7ede5ab5b54 |
sha512 | f757dec81596312168f2c5decc6037d4c7dd4c26c03179c14da3ebee837b3521f5f4f4fb4fbb912cd8b509b1af27e2ac7bb26e4e35b63a3f30786324e46bb514 |
ripemd-160 | ced5bdac33ac5a5c57394c5a3f6002478552b44a |
124744140 as geometric shapes
Circle
Radius = nDiameter | 249488280 |
---|---|
Circumference | 783790547.60475 |
Area | 4.8886638900542E+16 |
Sphere
Radius = nVolume | 8.1310956361849E+24 |
---|---|
Surface area | 1.9554655560217E+17 |
Circumference | 783790547.60475 |
Square
Length = nPerimeter | 498976560 |
---|---|
Area | 15561100464339600 |
Diagonal | 176414854.61457 |
Cube
Length = nSurface area | 93366602786037600 |
---|---|
Volume | 1.9411560948776E+24 |
Space diagonal | 216063188.42649 |
Equilateral Triangle
Length = nPerimeter | 374232420 |
---|---|
Area | 6.73815415648E+15 |
Altitude | 108031594.21324 |
Triangular Pyramid
Length = nSurface area | 6.73815415648E+15 |
---|---|
Volume | 2.287674396716E+23 |
Height | 58804951.538189 |