20572950 (number)

20572950 is an even 8-digits composite number following 20572949 and preceding 20572951. In scientific notation, it is written as 2.0572950 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5486080 positive integers (up to 20572950) that are relatively prime to 20572950.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-two thousand nine hundred fifty

Notation

Scientific notation 2.0572950 × 10^7
Engineering notation 2.0572950 × 10^6

Prime Factorization of 20572950

Prime Factorization 2 × 5 × 15 × 137153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20572950
Product of the distinct prime numbers

The prime factorization of 20572950 is 2 × 5 × 15 × 137153. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 4, 85, 998, 595, 6465, 1582, 56029, 86772, 355531, 968229, 6840651, 2112626, 13146266, 63013962, 981381434, 544151230, 6913184464, 7044340461

Basic calculations (n = 20572950)

Multiplication

n×y
n×2 41145900
n×3 61718850
n×4 82291800
n×5 102864750

Division

n÷y
n÷2 10286475
n÷3 6857650
n÷3 5143237.5
n÷5 4114590

Exponentiation

ny
n2 423246271702500
n3 8.7074243854219E+21
n4 1.7913740651007E+29
n5 3.6853849072613E+36

Nth Root

y√n
2√n 4535.7413947446
3√n 274.00943899854
4√n 67.347913068963
5√n 29.017454632801

Divisors of 20572950

1, 2, 5, 10, 15, 30, 75, 150, 137153, 274306, 685765, 1371530, 2057295, 4114590, 10286475, 20572950

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20572949
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20572950 can be divided by 16 positive divisors. The sum of these divisors (counting 20572950) is 1, the average is 0.0625.

Base conversion 20572950

Base System Value
2 Binary 1001110011110101100010110
3 Ternary 1102201012210010
4 Quaternary 1032132230112
5 Quinary 20231313300
6 Senary 2012541050
8 Octal 116365426
10 Decimal 20572950
12 Duodecimal 6a81786
16 Hexadecimal 139eb16
20 Vigesimal 68bc7a
36 Base36 c8y6u

Cryptographic Hash Functions

md5 4a00b5f7f21c313544df28df226c99b8
sha1 23d55e1fee963acd05db9f5450983d7cc3ccfbc2
sha256 f0a1116d5f01ecf7ba7a5995a774b82f9931931d5a553278ec87d2b82e578c6a
sha512 50c97ec8e1c3be6cf07c31d72359a09089fbe6f2d2352ff9a9ea4cb4a13ef60faf40efba5f15ad87c7eb6186a9c2236dc57d00eec9cc2fa8c0617bc9d73a0954
ripemd-160 5fcdcfe97db6153218e3f0a5ae57aa2cb997ccf2

20572950 as geometric shapes

Circle

Radius = n
Diameter 41145900
Circumference 129263657.16534
Area 1.3296673778398E+15

Sphere

Radius = n
Volume 3.6473573974574E+22
Surface area 5.3186695113594E+15
Circumference 129263657.16534

Square

Length = n
Perimeter 82291800
Area 423246271702500
Diagonal 29094544.908024

Cube

Length = n
Surface area 2539477630215000
Volume 8.7074243854219E+21
Space diagonal 35633394.661574

Equilateral Triangle

Length = n
Perimeter 61718850
Area 1.8327101167571E+14
Altitude 17816697.330787

Triangular Pyramid

Length = n
Surface area 1.8327101167571E+14
Volume 1.0261798049335E+21
Height 9698181.6360079