20220872 (number)

20220872 is an even 8-digits composite number following 20220871 and preceding 20220873. In scientific notation, it is written as 2.0220872 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 32 positive divisors. There are 8453760 positive integers (up to 20220872) that are relatively prime to 20220872.

Interesting facts

Basic properties

Name

Name twenty million two hundred twenty thousand eight hundred seventy-two

Notation

Scientific notation 2.0220872 × 10^7
Engineering notation 2.0220872 × 10^6

Prime Factorization of 20220872

Prime Factorization 2 × 2 × 2 × 7 × 41 × 8807

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5055218
Product of the distinct prime numbers

The prime factorization of 20220872 is 2 × 2 × 2 × 7 × 41 × 8807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 42, 47, 639, 108, 9970, 8653, 73671, 37960, 273034, 647732, 3557231, 3174730, 47921533, 84955127, 682363347, 746096008, 8942262749, 4728294265

Basic calculations (n = 20220872)

Multiplication

n×y
n×2 40441744
n×3 60662616
n×4 80883488
n×5 101104360

Division

n÷y
n÷2 10110436
n÷3 6740290.6666667
n÷3 5055218
n÷5 4044174.4

Exponentiation

ny
n2 408883664440384
n3 8.26798424154E+21
n4 1.671858510462E+29
n5 3.3806436942162E+36

Nth Root

y√n
2√n 4496.7623908764
3√n 272.43733710504
4√n 67.057903269312
5√n 28.917448846768

Divisors of 20220872

1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 8807, 17614, 35228, 61649, 70456, 123298, 246596, 361087, 493192, 722174, 1444348, 2527609, 2888696, 5055218, 10110436, 20220872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20220871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20220872 can be divided by 32 positive divisors. The sum of these divisors (counting 20220872) is 1, the average is 0.03125.

Base conversion 20220872

Base System Value
2 Binary 1001101001000101111001000
3 Ternary 1102001022211012
4 Quaternary 1031020233020
5 Quinary 20134031442
6 Senary 2001223052
8 Octal 115105710
10 Decimal 20220872
12 Duodecimal 6931a88
16 Hexadecimal 1348bc8
20 Vigesimal 667c3c
36 Base36 c1eiw

Cryptographic Hash Functions

md5 e3d7ed2d00762734ab6ed9c211bc0c4f
sha1 5d08072bfb767739e7c52d803101e459b568020d
sha256 3b20f3cc88f1d6d9c76179668799924afc137cc31164d4bc413f9db1aeda4f9f
sha512 4ec2c42cb76815a770786218c1c5294ed17176fffcf25916705bed946d0603dae8775dcef03fb1baa5f86beb1ad79f445129fac671e93c00982ce27e931ab918
ripemd-160 2719f2a6e7ee9869848556385441ca5c4a7ee8b3

20220872 as geometric shapes

Circle

Radius = n
Diameter 40441744
Circumference 127051485.84876
Area 1.2845459163788E+15

Sphere

Radius = n
Volume 3.4632851404291E+22
Surface area 5.1381836655151E+15
Circumference 127051485.84876

Square

Length = n
Perimeter 80883488
Area 408883664440384
Diagonal 28596631.42541

Cube

Length = n
Surface area 2453301986642304
Volume 8.26798424154E+21
Space diagonal 35023577.677347

Equilateral Triangle

Length = n
Perimeter 60662616
Area 1.7705182029892E+14
Altitude 17511788.838673

Triangular Pyramid

Length = n
Surface area 1.7705182029892E+14
Volume 9.7439128732274E+20
Height 9532210.4751368