188422992 (number)
188422992 is an even 9-digits composite number following 188422991 and preceding 188422993. In scientific notation, it is written as 1.88422992 × 10^8. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 60075840 positive integers (up to 188422992) that are relatively prime to 188422992.
Interesting facts
- 188422992 has 40 divisors, whose sum is 493822560
- The reverse of 188422992 is 299224881
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 45
- Digital Root 9
Name
Name | one hundred eighty-eight million four hundred twenty-two thousand nine hundred ninety-two |
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Notation
Scientific notation | 1.88422992 × 10^8 |
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Engineering notation | 1.88422992 × 10^6 |
Prime Factorization of 188422992
Prime Factorization 2 × 2 × 2 × 2 × 69 × 3 × 56891
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 23552874 | Product of the distinct prime numbers |
The prime factorization of 188422992 is 2 × 2 × 2 × 2 × 69 × 3 × 56891. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188422992)
Multiplication
n×yn×2 | 376845984 |
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n×3 | 565268976 |
n×4 | 753691968 |
n×5 | 942114960 |
Division
n÷yn÷2 | 94211496 |
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n÷3 | 62807664 |
n÷3 | 47105748 |
n÷5 | 37684598.4 |
Exponentiation
nyn2 | 35503223914232064 |
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n3 | 6.6896236755656E+24 |
n4 | 1.2604789083041E+33 |
n5 | 2.3750320725555E+41 |
Nth Root
y√n2√n | 13726.72546531 |
---|---|
3√n | 573.29475072374 |
4√n | 117.16110901366 |
5√n | 45.188380724545 |
Divisors of 188422992
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -188422991 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 188422992 can be divided by 40 positive divisors. The sum of these divisors (counting 188422992) is 1, the average is 0.025.
Base conversion 188422992
Base | System | Value |
---|---|---|
2 | Binary | 1011001110110001101101010000 |
3 | Ternary | 111010112212202100 |
4 | Quaternary | 23032301231100 |
5 | Quinary | 341214013432 |
6 | Senary | 30410320400 |
8 | Octal | 1316615520 |
10 | Decimal | 188422992 |
12 | Duodecimal | 53129100 |
16 | Hexadecimal | b3b1b50 |
20 | Vigesimal | 2ihch9c |
36 | Base36 | 346k40 |
Cryptographic Hash Functions
md5 | d31868ff56fc6e7056ededa7ddc4dbec |
---|---|
sha1 | 26702f784eea8ba4b738af70bc9948b5af43cb6d |
sha256 | ee465573615bca87fdf6e6bb72657926230318e2480a6ecc1db3850ae4d361c9 |
sha512 | c9b8fa537a7fb21bb4ed5750ca9abb05a0231610e4ff65442408985fe1eb2defcaa7631294a1624bbe9c0aaf9ae3f31ea7a70caf0d522eb63629a377d0879595 |
ripemd-160 | c851546262b4bed4bf70c4ec2f81417e0ece37d1 |
188422992 as geometric shapes
Circle
Radius = nDiameter | 376845984 |
---|---|
Circumference | 1183896574.8692 |
Area | 1.115366674277E+17 |
Sphere
Radius = nVolume | 2.8021430125916E+25 |
---|---|
Surface area | 4.4614666971082E+17 |
Circumference | 1183896574.8692 |
Square
Length = nPerimeter | 753691968 |
---|---|
Area | 35503223914232064 |
Diagonal | 266470350.74932 |
Cube
Length = nSurface area | 213019343485392384 |
---|---|
Volume | 6.6896236755656E+24 |
Space diagonal | 326358195.45814 |
Equilateral Triangle
Length = nPerimeter | 565268976 |
---|---|
Area | 1.5373346912986E+16 |
Altitude | 163179097.72907 |
Triangular Pyramid
Length = nSurface area | 1.5373346912986E+16 |
---|---|
Volume | 7.8837971076308E+23 |
Height | 88823450.249772 |