138077892 (number)
138077892 is an even 9-digits composite number following 138077891 and preceding 138077893. In scientific notation, it is written as 1.38077892 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 45269280 positive integers (up to 138077892) that are relatively prime to 138077892.
Interesting facts
- 138077892 has 48 divisors, whose sum is 363865600
- The reverse of 138077892 is 298770831
- Previous prime number is 61
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred thirty-eight million seventy-seven thousand eight hundred ninety-two |
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Notation
Scientific notation | 1.38077892 × 10^8 |
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Engineering notation | 1.38077892 × 10^6 |
Prime Factorization of 138077892
Prime Factorization 2 × 2 × 3 × 9 × 61 × 20959
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 69038946 | Product of the distinct prime numbers |
The prime factorization of 138077892 is 2 × 2 × 3 × 9 × 61 × 20959. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 138077892)
Multiplication
n×yn×2 | 276155784 |
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n×3 | 414233676 |
n×4 | 552311568 |
n×5 | 690389460 |
Division
n÷yn÷2 | 69038946 |
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n÷3 | 46025964 |
n÷3 | 34519473 |
n÷5 | 27615578.4 |
Exponentiation
nyn2 | 19065504259163664 |
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n3 | 2.6325246380223E+24 |
n4 | 3.6349345265619E+32 |
n5 | 5.0190409698568E+40 |
Nth Root
y√n2√n | 11750.654960469 |
---|---|
3√n | 516.8621336488 |
4√n | 108.40043800866 |
5√n | 42.464384113431 |
Divisors of 138077892
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 | -138077891 | 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 138077892 can be divided by 48 positive divisors. The sum of these divisors (counting 138077892) is 1, the average is 0.020833333333333.
Base conversion 138077892
Base | System | Value |
---|---|---|
2 | Binary | 1000001110101110011011000100 |
3 | Ternary | 100121211002021000 |
4 | Quaternary | 20032232123010 |
5 | Quinary | 240321443032 |
6 | Senary | 21411253300 |
8 | Octal | 1016563304 |
10 | Decimal | 138077892 |
12 | Duodecimal | 3a2aa230 |
16 | Hexadecimal | 83ae6c4 |
20 | Vigesimal | 232jeec |
36 | Base36 | 2a7hl0 |
Cryptographic Hash Functions
md5 | b5a9229fc8d4d78e63062569982e004d |
---|---|
sha1 | f136921b79f65ef276ffc19995cbb8c239c93ba5 |
sha256 | 74c057e8c3582594d59962958ea40aedcc65a64de585e86d24d537b346444e0b |
sha512 | 4c34a0f402d2becbc9e81f600c90c8e8699c1e842c472ad2d3b7bf5149421f19047a6e83de9d7007783b52353ebd1c60e722db728acaad553c53a9f3c5f506d2 |
ripemd-160 | 13c48c9dfef24772f9f13550802ae5a8d3e7459a |
138077892 as geometric shapes
Circle
Radius = nDiameter | 276155784 |
---|---|
Circumference | 867568982.26073 |
Area | 5.9896048117573E+16 |
Sphere
Radius = nVolume | 1.1027093417607E+25 |
---|---|
Surface area | 2.3958419247029E+17 |
Circumference | 867568982.26073 |
Square
Length = nPerimeter | 552311568 |
---|---|
Area | 19065504259163664 |
Diagonal | 195271627.53029 |
Cube
Length = nSurface area | 114393025554981984 |
---|---|
Volume | 2.6325246380223E+24 |
Space diagonal | 239157924.34601 |
Equilateral Triangle
Length = nPerimeter | 414233676 |
---|---|
Area | 8.2556055121981E+15 |
Altitude | 119578962.173 |
Triangular Pyramid
Length = nSurface area | 8.2556055121981E+15 |
---|---|
Volume | 3.1024600386438E+23 |
Height | 65090542.510096 |