188045148 (number)
188045148 is an even 9-digits composite number following 188045147 and preceding 188045149. In scientific notation, it is written as 1.88045148 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 59055744 positive integers (up to 188045148) that are relatively prime to 188045148.
Interesting facts
- 188045148 has 48 divisors, whose sum is 464728320
- The reverse of 188045148 is 841540881
- Previous prime number is 67
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred eighty-eight million forty-five thousand one hundred forty-eight |
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Notation
Scientific notation | 1.88045148 × 10^8 |
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Engineering notation | 1.88045148 × 10^6 |
Prime Factorization of 188045148
Prime Factorization 2 × 2 × 3 × 23 × 67 × 10169
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 94022574 | Product of the distinct prime numbers |
The prime factorization of 188045148 is 2 × 2 × 3 × 23 × 67 × 10169. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188045148)
Multiplication
n×yn×2 | 376090296 |
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n×3 | 564135444 |
n×4 | 752180592 |
n×5 | 940225740 |
Division
n÷yn÷2 | 94022574 |
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n÷3 | 62681716 |
n÷3 | 47011287 |
n÷5 | 37609029.6 |
Exponentiation
nyn2 | 35360977686341904 |
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n3 | 6.6494602824529E+24 |
n4 | 1.250398742934E+33 |
n5 | 2.3513141667403E+41 |
Nth Root
y√n2√n | 13712.955480129 |
---|---|
3√n | 572.9112856025 |
4√n | 117.1023290978 |
5√n | 45.170242948101 |
Divisors of 188045148
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 | -188045147 | 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 188045148 can be divided by 48 positive divisors. The sum of these divisors (counting 188045148) is 1, the average is 0.020833333333333.
Base conversion 188045148
Base | System | Value |
---|---|---|
2 | Binary | 1011001101010101011101011100 |
3 | Ternary | 111002211200110010 |
4 | Quaternary | 23031111131130 |
5 | Quinary | 341114421043 |
6 | Senary | 30354243220 |
8 | Octal | 1315253534 |
10 | Decimal | 188045148 |
12 | Duodecimal | 52b86510 |
16 | Hexadecimal | b35575c |
20 | Vigesimal | 2if5ch8 |
36 | Base36 | 33ygkc |
Cryptographic Hash Functions
md5 | ef1ec7dcab09708d3d96eb6ca8917998 |
---|---|
sha1 | 0acae5545dd96cbfe907e1c6b5f1229890aeb69a |
sha256 | 1542617be62c7cfde708479fffcd1a0be495cca270e40f20fc99bf1b345399aa |
sha512 | eb6797bd6763338ccf6a7bef2053d5bfa7fad607b67342b8651fbf368b36c5cc7290c79abb32403619423f3fc5acb425f252e57152575d35445dfe0b1e8fa0af |
ripemd-160 | 14d9d4620c7a0e3c445667059dea051f6ebaa60f |
188045148 as geometric shapes
Circle
Radius = nDiameter | 376090296 |
---|---|
Circumference | 1181522511 |
Area | 1.1108978772316E+17 |
Sphere
Radius = nVolume | 2.7853194098255E+25 |
---|---|
Surface area | 4.4435915089266E+17 |
Circumference | 1181522511 |
Square
Length = nPerimeter | 752180592 |
---|---|
Area | 35360977686341904 |
Diagonal | 265935998.64006 |
Cube
Length = nSurface area | 212165866118051424 |
---|---|
Volume | 6.6494602824529E+24 |
Space diagonal | 325703750.45281 |
Equilateral Triangle
Length = nPerimeter | 564135444 |
---|---|
Area | 1.5311752489513E+16 |
Altitude | 162851875.2264 |
Triangular Pyramid
Length = nSurface area | 1.5311752489513E+16 |
---|---|
Volume | 7.8364640949217E+23 |
Height | 88645332.880019 |