161796996 (number)

161796996 is an even 9-digits composite number following 161796995 and preceding 161796997. In scientific notation, it is written as 1.61796996 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 36 positive divisors. There are 51587184 positive integers (up to 161796996) that are relatively prime to 161796996.

Interesting facts

Basic properties

Name

Name one hundred sixty-one million seven hundred ninety-six thousand nine hundred ninety-six

Notation

Scientific notation 1.61796996 × 10^8
Engineering notation 1.61796996 × 10^6

Prime Factorization of 161796996

Prime Factorization 2 × 2 × 3 × 3 × 23 × 195407

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26966166
Product of the distinct prime numbers

The prime factorization of 161796996 is 2 × 2 × 3 × 3 × 23 × 195407. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 161796996)

Multiplication

n×y
n×2 323593992
n×3 485390988
n×4 647187984
n×5 808984980

Division

n÷y
n÷2 80898498
n÷3 53932332
n÷3 40449249
n÷5 32359399.2

Exponentiation

ny
n2 26178267914624016
n3 4.2355651090694E+24
n4 6.8530171100983E+32
n5 1.1087975819505E+41

Nth Root

y√n
2√n 12719.944811201
3√n 544.90837726947
4√n 112.78273277058
5√n 43.832282937391

Divisors of 161796996

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -161796995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 161796996 can be divided by 36 positive divisors. The sum of these divisors (counting 161796996) is 1, the average is 0.027777777777778.

Base conversion 161796996

Base System Value
2 Binary 1001101001001101001110000100
3 Ternary 102021110010202100
4 Quaternary 21221031032010
5 Quinary 312410000441
6 Senary 24015512100
8 Octal 1151151604
10 Decimal 161796996
12 Duodecimal 46228630
16 Hexadecimal 9a4d384
20 Vigesimal 2ab4c9g
36 Base36 2obvd0

Cryptographic Hash Functions

md5 b373d7420302742248661ea72befe3dc
sha1 ccd3cb7ad4ce59ff28de5107baacbbf5401b2289
sha256 0633e958d258f71f2faed1f6ddf955a0b6118b8c72b9956b5c98ffd5fa6dbb8e
sha512 6f6ffb87e7d64a0347fa44c33907407754393a50bf3cc84e2497d4bbe65641dd53d2889e12c3b4148da8e08dd87aa9313216eaf47d02bdbf16fc7f0cd6ffe7fd
ripemd-160 43d835fc908f0dbc3236a1e7d0bba8ea356e1e8a

161796996 as geometric shapes

Circle

Radius = n
Diameter 323593992
Circumference 1016600508.013
Area 8.2241454164288E+16

Sphere

Radius = n
Volume 1.7741893640605E+25
Surface area 3.2896581665715E+17
Circumference 1016600508.013

Square

Length = n
Perimeter 647187984
Area 26178267914624016
Diagonal 228815506.09443

Cube

Length = n
Surface area 157069607487744096
Volume 4.2355651090694E+24
Space diagonal 280240617.58402

Equilateral Triangle

Length = n
Perimeter 485390988
Area 1.133552252057E+16
Altitude 140120308.79201

Triangular Pyramid

Length = n
Surface area 1.133552252057E+16
Volume 4.9916613513001E+23
Height 76271835.364808