161796342 (number)

161796342 is an even 9-digits composite number following 161796341 and preceding 161796343. In scientific notation, it is written as 1.61796342 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 53908872 positive integers (up to 161796342) that are relatively prime to 161796342.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred ninety-six thousand three hundred forty-two

Notation

Scientific notation 1.61796342 × 10^8
Engineering notation 1.61796342 × 10^6

Prime Factorization of 161796342

Prime Factorization 2 × 3 × 3203 × 8419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 161796342
Product of the distinct prime numbers

The prime factorization of 161796342 is 2 × 3 × 3203 × 8419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161796342)

Multiplication

n×y
n×2 323592684
n×3 485389026
n×4 647185368
n×5 808981710

Division

n÷y
n÷2 80898171
n÷3 53932114
n÷3 40449085.5
n÷5 32359268.4

Exponentiation

ny
n2 26178056284580964
n3 4.2355137475153E+24
n4 6.8529063083869E+32
n5 1.1087751727657E+41

Nth Root

y√n
2√n 12719.919103516
3√n 544.90764307669
4√n 112.78261880058
5√n 43.83224750242

Divisors of 161796342

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161796341
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161796342 can be divided by 16 positive divisors. The sum of these divisors (counting 161796342) is 1, the average is 0.0625.

Base conversion 161796342

Base System Value
2 Binary 1001101001001101000011110110
3 Ternary 102021110002212010
4 Quaternary 21221031003312
5 Quinary 312404440332
6 Senary 24015505050
8 Octal 1151150366
10 Decimal 161796342
12 Duodecimal 46228186
16 Hexadecimal 9a4d0f6
20 Vigesimal 2ab4ah2
36 Base36 2obuuu

Cryptographic Hash Functions

md5 2eaee6f50d0b940a2f56110cfbfba73c
sha1 d91cf8056aed1caef4358e5af80bfb19e6ee4117
sha256 f9457d14790a6902e2c43f3810e1a46515226f6aacb9f5c97ae2e3ea4b0ac22b
sha512 4742c1647e5c87e016a169e416e5c4bfb81417e5458b03d58bf3a075987dba1da384137db04375701d0f9e69f68cfc2ee2d1e50381ce7d0a015b59986a770717
ripemd-160 c4c761701ed801f18ac46851115c3cfc04b61a99

161796342 as geometric shapes

Circle

Radius = n
Diameter 323592684
Circumference 1016596398.8098
Area 8.22407893089E+16

Sphere

Radius = n
Volume 1.774167849783E+25
Surface area 3.289631572356E+17
Circumference 1016596398.8098

Square

Length = n
Perimeter 647185368
Area 26178056284580964
Diagonal 228814581.19876

Cube

Length = n
Surface area 157068337707485784
Volume 4.2355137475153E+24
Space diagonal 280239484.82279

Equilateral Triangle

Length = n
Perimeter 485389026
Area 1.1335430882073E+16
Altitude 140119742.4114

Triangular Pyramid

Length = n
Surface area 1.1335430882073E+16
Volume 4.9916008211282E+23
Height 76271527.066252