161764404 (number)
161764404 is an even 9-digits composite number following 161764403 and preceding 161764405. In scientific notation, it is written as 1.61764404 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 50962176 positive integers (up to 161764404) that are relatively prime to 161764404.
Interesting facts
- 161764404 has 48 divisors, whose sum is 398260800
- The reverse of 161764404 is 404467161
- Previous prime number is 809
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred sixty-one million seven hundred sixty-four thousand four hundred four |
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Notation
Scientific notation | 1.61764404 × 10^8 |
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Engineering notation | 1.61764404 × 10^6 |
Prime Factorization of 161764404
Prime Factorization 2 × 2 × 3 × 19 × 809 × 877
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 80882202 | Product of the distinct prime numbers |
The prime factorization of 161764404 is 2 × 2 × 3 × 19 × 809 × 877. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 161764404)
Multiplication
n×yn×2 | 323528808 |
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n×3 | 485293212 |
n×4 | 647057616 |
n×5 | 808822020 |
Division
n÷yn÷2 | 80882202 |
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n÷3 | 53921468 |
n÷3 | 40441101 |
n÷5 | 32352880.8 |
Exponentiation
nyn2 | 26167722401475216 |
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n3 | 4.2330060183121E+24 |
n4 | 6.8474969568067E+32 |
n5 | 1.1076812641096E+41 |
Nth Root
y√n2√n | 12718.663609043 |
---|---|
3√n | 544.87178646558 |
4√n | 112.77705267049 |
5√n | 43.830516901034 |
Divisors of 161764404
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 | -161764403 | 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 161764404 can be divided by 48 positive divisors. The sum of these divisors (counting 161764404) is 1, the average is 0.020833333333333.
Base conversion 161764404
Base | System | Value |
---|---|---|
2 | Binary | 1001101001000101010000110100 |
3 | Ternary | 102021101111001020 |
4 | Quaternary | 21221011100310 |
5 | Quinary | 312402430104 |
6 | Senary | 24015101140 |
8 | Octal | 1151052064 |
10 | Decimal | 161764404 |
12 | Duodecimal | 462117b0 |
16 | Hexadecimal | 9a45434 |
20 | Vigesimal | 2ab0b04 |
36 | Base36 | 2ob67o |
Cryptographic Hash Functions
md5 | 7a540b5161c449ff86465d2b41939750 |
---|---|
sha1 | 14a4986010c628b51f2f4843e9aeefe3b268e0eb |
sha256 | 4924683e045c03219799cc0ce10bf220cbf5023b90a6ad07ab598b6ad9741fd0 |
sha512 | bbc17ac927515b5f109e89539e943c23a5a90b8fbc1b75dba9e2de9597a164a709a39d648c6c26379ee90f162255e0a78a062ea0fd8e4c6e282eefdfea487797 |
ripemd-160 | 41834a17850dcf6f59e8150a49aaf06ff3d2dc61 |
161764404 as geometric shapes
Circle
Radius = nDiameter | 323528808 |
---|---|
Circumference | 1016395726.4375 |
Area | 8.2208324457652E+16 |
Sphere
Radius = nVolume | 1.7731174146308E+25 |
---|---|
Surface area | 3.2883329783061E+17 |
Circumference | 1016395726.4375 |
Square
Length = nPerimeter | 647057616 |
---|---|
Area | 26167722401475216 |
Diagonal | 228769414.046 |
Cube
Length = nSurface area | 157006334408851296 |
---|---|
Volume | 4.2330060183121E+24 |
Space diagonal | 280184166.5841 |
Equilateral Triangle
Length = nPerimeter | 485293212 |
---|---|
Area | 1.1330956179428E+16 |
Altitude | 140092083.29205 |
Triangular Pyramid
Length = nSurface area | 1.1330956179428E+16 |
---|---|
Volume | 4.9886454339199E+23 |
Height | 76256471.348667 |