188834142 (number)
188834142 is an even 9-digits composite number following 188834141 and preceding 188834143. In scientific notation, it is written as 1.88834142 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 53529840 positive integers (up to 188834142) that are relatively prime to 188834142.
Interesting facts
- 188834142 has 48 divisors, whose sum is 442772352
- The reverse of 188834142 is 241438881
- Previous prime number is 131
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 eight hundred thirty-four thousand one hundred forty-two |
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Notation
Scientific notation | 1.88834142 × 10^8 |
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Engineering notation | 1.88834142 × 10^6 |
Prime Factorization of 188834142
Prime Factorization 2 × 3 × 7 × 7 × 131 × 4903
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 26976306 | Product of the distinct prime numbers |
The prime factorization of 188834142 is 2 × 3 × 7 × 7 × 131 × 4903. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188834142)
Multiplication
n×yn×2 | 377668284 |
---|---|
n×3 | 566502426 |
n×4 | 755336568 |
n×5 | 944170710 |
Division
n÷yn÷2 | 94417071 |
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n÷3 | 62944714 |
n÷3 | 47208535.5 |
n÷5 | 37766828.4 |
Exponentiation
nyn2 | 35658333184876164 |
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n3 | 6.7335107521162E+24 |
n4 | 1.2715167255236E+33 |
n5 | 2.4010576990291E+41 |
Nth Root
y√n2√n | 13741.69356375 |
---|---|
3√n | 573.7114353639 |
4√n | 117.22496988163 |
5√n | 45.208084272794 |
Divisors of 188834142
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 | -188834141 | 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 188834142 can be divided by 48 positive divisors. The sum of these divisors (counting 188834142) is 1, the average is 0.020833333333333.
Base conversion 188834142
Base | System | Value |
---|---|---|
2 | Binary | 1011010000010110000101011110 |
3 | Ternary | 111011022202202010 |
4 | Quaternary | 23100112011132 |
5 | Quinary | 341320143032 |
6 | Senary | 30423212050 |
8 | Octal | 1320260536 |
10 | Decimal | 188834142 |
12 | Duodecimal | 532a7026 |
16 | Hexadecimal | b41615e |
20 | Vigesimal | 2j04572 |
36 | Base36 | 34fdcu |
Cryptographic Hash Functions
md5 | c7fbd3eca5dabc496245e6aba45d36ff |
---|---|
sha1 | 7972edc9a1db86194a4cfb9042da4306230c382b |
sha256 | d8656d764eba4fb1b19225bdd6300caf1137e6a7f426895651a1f36d324df55b |
sha512 | 01875390d592a1b48bc4d7bb2195d6ef809aa704ec684b4a6a888ecf00fa2541359a70a4cdce878b7af3f58205f306c4372e13818455f85aab8f47e1dca161c9 |
ripemd-160 | 581185442d747468c354c15b5e8cb6bcbdebbb50 |
188834142 as geometric shapes
Circle
Radius = nDiameter | 377668284 |
---|---|
Circumference | 1186479906.5083 |
Area | 1.1202395757286E+17 |
Sphere
Radius = nVolume | 2.8205263882288E+25 |
---|---|
Surface area | 4.4809583029146E+17 |
Circumference | 1186479906.5083 |
Square
Length = nPerimeter | 755336568 |
---|---|
Area | 35658333184876164 |
Diagonal | 267051804.65549 |
Cube
Length = nSurface area | 213949999109256984 |
---|---|
Volume | 6.7335107521162E+24 |
Space diagonal | 327070328.14768 |
Equilateral Triangle
Length = nPerimeter | 566502426 |
---|---|
Area | 1.5440511197356E+16 |
Altitude | 163535164.07384 |
Triangular Pyramid
Length = nSurface area | 1.5440511197356E+16 |
---|---|
Volume | 7.9355185233565E+23 |
Height | 89017268.218496 |