163929947 (number)

163929947 is an odd 9-digits composite number following 163929946 and preceding 163929948. In scientific notation, it is written as 1.63929947 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 156682240 positive integers (up to 163929947) that are relatively prime to 163929947.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred twenty-nine thousand nine hundred forty-seven

Notation

Scientific notation 1.63929947 × 10^8
Engineering notation 1.63929947 × 10^6

Prime Factorization of 163929947

Prime Factorization 23 × 2141 × 3329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163929947
Product of the distinct prime numbers

The prime factorization of 163929947 is 23 × 2141 × 3329. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 163929947)

Multiplication

n×y
n×2 327859894
n×3 491789841
n×4 655719788
n×5 819649735

Division

n÷y
n÷2 81964973.5
n÷3 54643315.666667
n÷3 40982486.75
n÷5 32785989.4

Exponentiation

ny
n2 26873027523422809
n3 4.4052939776442E+24
n4 7.2215960827464E+32
n5 1.1838358631E+41

Nth Root

y√n
2√n 12803.513072591
3√n 547.29241951773
4√n 113.15260965877
5√n 43.947245488761

Divisors of 163929947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -163929946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163929947 can be divided by 8 positive divisors. The sum of these divisors (counting 163929947) is 1, the average is 0.125.

Base conversion 163929947

Base System Value
2 Binary 1001110001010101111101011011
3 Ternary 102102110111121112
4 Quaternary 21301111331123
5 Quinary 313431224242
6 Senary 24133330535
8 Octal 1161257533
10 Decimal 163929947
12 Duodecimal 46a96a4b
16 Hexadecimal 9c55f5b
20 Vigesimal 2b4b4h7
36 Base36 2pll5n

Cryptographic Hash Functions

md5 630301efb810752cc399a61f77c89a25
sha1 f370164d1ea6200073198ad4e377894000e5e3f1
sha256 a894aaae2afbab198c760eefb0bf91894e67db520c5e7527aa248ff080c22b19
sha512 6d310fc50621fe92b01d88a2d7f3a3b26ee99127df1d98dc81b35ee430149e122c57091987dc9ca4452de9662c3d57122a31fbf253846e921bfcd6fc0a7aa855
ripemd-160 9e1af8c2b7ddb962b9336848611fd137225b1e10

163929947 as geometric shapes

Circle

Radius = n
Diameter 327859894
Circumference 1030002234.3971
Area 8.4424105847301E+16

Sphere

Radius = n
Volume 1.8452852262761E+25
Surface area 3.3769642338921E+17
Circumference 1030002234.3971

Square

Length = n
Perimeter 655719788
Area 26873027523422809
Diagonal 231831954.3265

Cube

Length = n
Surface area 161238165140536854
Volume 4.4052939776442E+24
Space diagonal 283934997.08607

Equilateral Triangle

Length = n
Perimeter 491789841
Area 1.1636362255941E+16
Altitude 141967498.54304

Triangular Pyramid

Length = n
Surface area 1.1636362255941E+16
Volume 5.1916887411875E+23
Height 77277318.108834