163972005 (number)

163972005 is an odd 9-digits composite number following 163972004 and preceding 163972006. In scientific notation, it is written as 1.63972005 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 86344128 positive integers (up to 163972005) that are relatively prime to 163972005.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.63972005 × 10^8
Engineering notation 1.63972005 × 10^6

Prime Factorization of 163972005

Prime Factorization 5 × 237 × 138373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 163972005
Product of the distinct prime numbers

The prime factorization of 163972005 is 5 × 237 × 138373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 22, 10, 256, 147, 1673, 5250, 88970, 74257, 954572, 891186, 7290915, 8807390, 28237102, 19026768, 856777347, 994737929, 8329245421, 5606558769

Basic calculations (n = 163972005)

Multiplication

n×y
n×2 327944010
n×3 491916015
n×4 655888020
n×5 819860025

Division

n÷y
n÷2 81986002.5
n÷3 54657335
n÷3 40993001.25
n÷5 32794401

Exponentiation

ny
n2 26886818423720025
n3 4.4086855250083E+24
n4 7.2290100495009E+32
n5 1.1853552719818E+41

Nth Root

y√n
2√n 12805.155407101
3√n 547.33922011106
4√n 113.15986659192
5√n 43.949500285556

Divisors of 163972005

1, 5, 237, 1185, 138373, 691865, 32794401, 163972005

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 -163972004
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 163972005 can be divided by 8 positive divisors. The sum of these divisors (counting 163972005) is 1, the average is 0.125.

Base conversion 163972005

Base System Value
2 Binary 1001110001100000001110100101
3 Ternary 102102112122022020
4 Quaternary 21301200032211
5 Quinary 313434101010
6 Senary 24134253353
8 Octal 1161401645
10 Decimal 163972005
12 Duodecimal 46ab7259
16 Hexadecimal 9c603a5
20 Vigesimal 2b4ga05
36 Base36 2pmhlx

Cryptographic Hash Functions

md5 b556da7222f60d817c263f995470a5e7
sha1 a577500142ff262de90600ccd026997fe4cdf3f6
sha256 16fd71fd4e8e07a74b18c698986d851fe3f5af4ce621e7626d58a4fac8691b11
sha512 d38eac61ae61021e8602531cdf5df7d593d6d4aff04a898a0c50d8499afda89b8c6c67aea4ad87efdb1590c53759e3c2cf369d182dc3d544121637f49b735c42
ripemd-160 2793af7831c17cf1292cdc2b72eb82969a6baa39

163972005 as geometric shapes

Circle

Radius = n
Diameter 327944010
Circumference 1030266492.6048
Area 8.4467431238362E+16

Sphere

Radius = n
Volume 1.8467058743138E+25
Surface area 3.3786972495345E+17
Circumference 1030266492.6048

Square

Length = n
Perimeter 655888020
Area 26886818423720025
Diagonal 231891433.32051

Cube

Length = n
Surface area 161320910542320150
Volume 4.4086855250083E+24
Space diagonal 284007843.67894

Equilateral Triangle

Length = n
Perimeter 491916015
Area 1.1642333890941E+16
Altitude 142003921.83947

Triangular Pyramid

Length = n
Surface area 1.1642333890941E+16
Volume 5.1956857180873E+23
Height 77297144.44017