163933420 (number)

163933420 is an even 9-digits composite number following 163933419 and preceding 163933421. In scientific notation, it is written as 1.63933420 × 10^8. The sum of its digits is 31. It has a total of 8 prime factors and 96 positive divisors. There are 53710272 positive integers (up to 163933420) that are relatively prime to 163933420.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred thirty-three thousand four hundred twenty

Notation

Scientific notation 1.63933420 × 10^8
Engineering notation 1.63933420 × 10^6

Prime Factorization of 163933420

Prime Factorization 2 × 2 × 7 × 7 × 7 × 5 × 23 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1672790
Product of the distinct prime numbers

The prime factorization of 163933420 is 2 × 2 × 7 × 7 × 7 × 5 × 23 × 1039. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163933420)

Multiplication

n×y
n×2 327866840
n×3 491800260
n×4 655733680
n×5 819667100

Division

n÷y
n÷2 81966710
n÷3 54644473.333333
n÷3 40983355
n÷5 32786684

Exponentiation

ny
n2 26874166192896400
n3 4.4055739736499E+24
n4 7.2222080856342E+32
n5 1.1839612714297E+41

Nth Root

y√n
2√n 12803.648698711
3√n 547.2962844474
4√n 113.15320896338
5√n 43.947431699387

Divisors of 163933420

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163933419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163933420 can be divided by 96 positive divisors. The sum of these divisors (counting 163933420) is 1, the average is 0.010416666666667.

Base conversion 163933420

Base System Value
2 Binary 1001110001010110110011101100
3 Ternary 102102110200101011
4 Quaternary 21301112303230
5 Quinary 313431332140
6 Senary 24133355004
8 Octal 1161266354
10 Decimal 163933420
12 Duodecimal 46a98a64
16 Hexadecimal 9c56cec
20 Vigesimal 2b4bdb0
36 Base36 2plnu4

Cryptographic Hash Functions

md5 a5f235ab79a7513b0fc8e83f818daf30
sha1 6aeae96913ee0774aa53ddc3668cf3d8c29aaeb8
sha256 47cc758f7b531857be02a474fbcf1a2e01d034294d9aa79ff26948e498ba3763
sha512 f28f7fc3785d3ced1f77f29bfef50f8633ddb65d4e4c120e3a23534354a32422548a19b900631d08d379abf5fab5fe45076ba5705f1d09d460bab9b9a8500916
ripemd-160 e331c1e1e5430a498ea5ea0dee0f781b9868a953

163933420 as geometric shapes

Circle

Radius = n
Diameter 327866840
Circumference 1030024055.8997
Area 8.4427683082955E+16

Sphere

Radius = n
Volume 1.8454025107287E+25
Surface area 3.3771073233182E+17
Circumference 1030024055.8997

Square

Length = n
Perimeter 655733680
Area 26874166192896400
Diagonal 231836865.8902

Cube

Length = n
Surface area 161244997157378400
Volume 4.4055739736499E+24
Space diagonal 283941012.49853

Equilateral Triangle

Length = n
Perimeter 491800260
Area 1.1636855314287E+16
Altitude 141970506.24926

Triangular Pyramid

Length = n
Surface area 1.1636855314287E+16
Volume 5.1920187196447E+23
Height 77278955.296735