20342952 (number)

20342952 is an even 8-digits composite number following 20342951 and preceding 20342953. In scientific notation, it is written as 2.0342952 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 5754240 positive integers (up to 20342952) that are relatively prime to 20342952.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand nine hundred fifty-two

Notation

Scientific notation 2.0342952 × 10^7
Engineering notation 2.0342952 × 10^6

Prime Factorization of 20342952

Prime Factorization 2 × 2 × 2 × 9 × 7 × 223 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5085738
Product of the distinct prime numbers

The prime factorization of 20342952 is 2 × 2 × 2 × 9 × 7 × 223 × 181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20342952)

Multiplication

n×y
n×2 40685904
n×3 61028856
n×4 81371808
n×5 101714760

Division

n÷y
n÷2 10171476
n÷3 6780984
n÷3 5085738
n÷5 4068590.4

Exponentiation

ny
n2 413835696074304
n3 8.4186397011262E+21
n4 1.712599833453E+29
n5 3.4839336207143E+36

Nth Root

y√n
2√n 4510.31617517
3√n 272.98450179699
4√n 67.158887536721
5√n 28.952281643473

Divisors of 20342952

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20342951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20342952 can be divided by 64 positive divisors. The sum of these divisors (counting 20342952) is 1, the average is 0.015625.

Base conversion 20342952

Base System Value
2 Binary 1001101100110100010101000
3 Ternary 1102021112021200
4 Quaternary 1031212202220
5 Quinary 20201433302
6 Senary 2004004200
8 Octal 115464250
10 Decimal 20342952
12 Duodecimal 6990660
16 Hexadecimal 13668a8
20 Vigesimal 672h7c
36 Base36 c40q0

Cryptographic Hash Functions

md5 a3946e4b5d787338d73d530796653684
sha1 bc91a6f519e7117b699a5dcafd336d248a378122
sha256 846a99aa94cd09f72b4a80f1f6c67a766e1170fbd1a1f98c03e218e13e76f1a1
sha512 1c858199d8b92862d0937029e0d1798f02ba41a47e18795c93823953feb40980c4e4dd18b0e8d5910f7454d0d019b0f4f1f150042e3b9096232dec9de110e771
ripemd-160 90daa91e5b612699442b0d3a32aa0e96cd343cf4

20342952 as geometric shapes

Circle

Radius = n
Diameter 40685904
Circumference 127818537.11106
Area 1.3001031825803E+15

Sphere

Radius = n
Volume 3.5263915517703E+22
Surface area 5.200412730321E+15
Circumference 127818537.11106

Square

Length = n
Perimeter 81371808
Area 413835696074304
Diagonal 28769278.617105

Cube

Length = n
Surface area 2483014176445824
Volume 8.4186397011262E+21
Space diagonal 35235026.439935

Equilateral Triangle

Length = n
Perimeter 61028856
Area 1.7919611289658E+14
Altitude 17617513.219967

Triangular Pyramid

Length = n
Surface area 1.7919611289658E+14
Volume 9.9214620350543E+20
Height 9589759.539035