20173972 (number)

20173972 is an even 8-digits composite number following 20173971 and preceding 20173973. In scientific notation, it is written as 2.0173972 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 7558272 positive integers (up to 20173972) that are relatively prime to 20173972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0173972 × 10^7
Engineering notation 2.0173972 × 10^6

Prime Factorization of 20173972

Prime Factorization 2 × 2 × 13 × 7 × 19 × 2917

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10086986
Product of the distinct prime numbers

The prime factorization of 20173972 is 2 × 2 × 13 × 7 × 19 × 2917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20173972)

Multiplication

n×y
n×2 40347944
n×3 60521916
n×4 80695888
n×5 100869860

Division

n÷y
n÷2 10086986
n÷3 6724657.3333333
n÷3 5043493
n÷5 4034794.4

Exponentiation

ny
n2 406989146256784
n3 8.2105876408883E+21
n4 1.6564016517083E+29
n5 3.3416200542316E+36

Nth Root

y√n
2√n 4491.5445005031
3√n 272.22654496969
4√n 67.01898611963
5√n 28.904022241314

Divisors of 20173972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20173971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20173972 can be divided by 48 positive divisors. The sum of these divisors (counting 20173972) is 1, the average is 0.020833333333333.

Base conversion 20173972

Base System Value
2 Binary 1001100111101010010010100
3 Ternary 1101221221111011
4 Quaternary 1030331102110
5 Quinary 20131031342
6 Senary 2000222004
8 Octal 114752224
10 Decimal 20173972
12 Duodecimal 690a904
16 Hexadecimal 133d494
20 Vigesimal 661eic
36 Base36 c0ec4

Cryptographic Hash Functions

md5 1915effb0b6ae2c046d540a8d01d475c
sha1 46cbea90005c4e92f8e66426d0891be47cb582e7
sha256 d4b905fc11275c44f6d1e9d30c26cf8e1b5a8b5703352f3ba6b009c6e5462284
sha512 f7c2020d6ebc46c6d993e6353e11c524bcad52ddda4244edde00ef197799eed6005938db7097da451fcea8568a32606a1fa1eaee63e2d04ec9b4560f55e36c3e
ripemd-160 2ff168998bd56c749a7ed3a5f74c4a5cf2072d83

20173972 as geometric shapes

Circle

Radius = n
Diameter 40347944
Circumference 126756804.45785
Area 1.2785941119711E+15

Sphere

Radius = n
Volume 3.4392429085693E+22
Surface area 5.1143764478844E+15
Circumference 126756804.45785

Square

Length = n
Perimeter 80695888
Area 406989146256784
Diagonal 28530304.809335

Cube

Length = n
Surface area 2441934877540704
Volume 8.2105876408883E+21
Space diagonal 34942344.494472

Equilateral Triangle

Length = n
Perimeter 60521916
Area 1.7623146986146E+14
Altitude 17471172.247236

Triangular Pyramid

Length = n
Surface area 1.7623146986146E+14
Volume 9.6762703306643E+20
Height 9510101.6031117