163972009 (number)

163972009 is an odd 9-digits prime number following 163972008 and preceding 163972010. In scientific notation, it is written as 1.63972009 × 10^8. The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors. There are 163972008 positive integers (up to 163972009) that are relatively prime to 163972009.

Interesting facts

Basic properties

Name

Name one hundred sixty-three million nine hundred seventy-two thousand nine

Notation

Scientific notation 1.63972009 × 10^8
Engineering notation 1.63972009 × 10^6

Prime Factorization of 163972009

Prime Factorization 163972009

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 163972009
Product of the distinct prime numbers

The prime factorization of 163972009 is 163972009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 8, 37, 57, 518, 451, 2522, 3818, 13136, 58649, 195665, 83222, 3519634, 9887087, 19826513, 23459957, 503069456, 912889778, 3515472251, 9486765259

Basic calculations (n = 163972009)

Multiplication

n×y
n×2 327944018
n×3 491916027
n×4 655888036
n×5 819860045

Division

n÷y
n÷2 81986004.5
n÷3 54657336.333333
n÷3 40993002.25
n÷5 32794401.8

Exponentiation

ny
n2 26886819735496081
n3 4.4086858476501E+24
n4 7.2290107548906E+32
n5 1.185355416562E+41

Nth Root

y√n
2√n 12805.155563288
3√n 547.33922456173
4√n 113.15986728204
5√n 43.949500499981

Divisors of 163972009

1, 163972009

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 163972010
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 81986005
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12805.155602335
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999878028
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 163972009 can be divided by 2 positive divisors. The sum of these divisors (counting 163972009) is 163972010, the average is 81986005.

Base conversion 163972009

Base System Value
2 Binary 1001110001100000001110101001
3 Ternary 102102112122022101
4 Quaternary 21301200032221
5 Quinary 313434101014
6 Senary 24134253401
8 Octal 1161401651
10 Decimal 163972009
12 Duodecimal 46ab7261
16 Hexadecimal 9c603a9
20 Vigesimal 2b4ga09
36 Base36 2pmhm1

Cryptographic Hash Functions

md5 9283f56b3df2b7fe5f8234d2e1457e82
sha1 bb9e7d19301adfb9ca93121e810d1c1082e5256c
sha256 2030cdd55bd4f1773382f262d83825b661febcb9da3892b34ff450c4eb8970ba
sha512 2713d2b588280ed04bf16300c2668801e2c984f3a7c848c75482786534571d391a9a648f37348b56a6ff33bb1bb7ab0aeaa298dd494c2ef9bf0a097e5c38b9ff
ripemd-160 17c02578ffecdf06aa81af59e788a1c1b5f9730b

163972009 as geometric shapes

Circle

Radius = n
Diameter 327944018
Circumference 1030266517.7375
Area 8.4467435359428E+16

Sphere

Radius = n
Volume 1.8467060094617E+25
Surface area 3.3786974143771E+17
Circumference 1030266517.7375

Square

Length = n
Perimeter 655888036
Area 26886819735496081
Diagonal 231891438.97736

Cube

Length = n
Surface area 161320918412976486
Volume 4.4086858476501E+24
Space diagonal 284007850.60714

Equilateral Triangle

Length = n
Perimeter 491916027
Area 1.1642334458956E+16
Altitude 142003925.30357

Triangular Pyramid

Length = n
Surface area 1.1642334458956E+16
Volume 5.1956860983243E+23
Height 77297146.325788