20577028 (number)

20577028 is an even 8-digits composite number following 20577027 and preceding 20577029. In scientific notation, it is written as 2.0577028 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10164392 positive integers (up to 20577028) that are relatively prime to 20577028.

Interesting facts

Basic properties

Name

Name twenty million five hundred seventy-seven thousand twenty-eight

Notation

Scientific notation 2.0577028 × 10^7
Engineering notation 2.0577028 × 10^6

Prime Factorization of 20577028

Prime Factorization 2 × 2 × 83 × 61979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10288514
Product of the distinct prime numbers

The prime factorization of 20577028 is 2 × 2 × 83 × 61979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 45, 53, 134, 307, 4370, 8943, 1565, 90921, 403986, 124246, 576656, 1598926, 96719986, 87911135, 798449274, 377469900, 7920330652, 4161394781

Basic calculations (n = 20577028)

Multiplication

n×y
n×2 41154056
n×3 61731084
n×4 82308112
n×5 102885140

Division

n÷y
n÷2 10288514
n÷3 6859009.3333333
n÷3 5144257
n÷5 4115405.6

Exponentiation

ny
n2 423414081312784
n3 8.7126034067674E+21
n4 1.7927948425395E+29
n5 3.6890389673191E+36

Nth Root

y√n
2√n 4536.19091309
3√n 274.02754265194
4√n 67.351250271171
5√n 29.018604917992

Divisors of 20577028

1, 2, 4, 83, 166, 332, 61979, 123958, 247916, 5144257, 10288514, 20577028

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20577027
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20577028 can be divided by 12 positive divisors. The sum of these divisors (counting 20577028) is 1, the average is 0.083333333333333.

Base conversion 20577028

Base System Value
2 Binary 1001110011111101100000100
3 Ternary 1102201102101011
4 Quaternary 1032133230010
5 Quinary 20231431103
6 Senary 2013012004
8 Octal 116375404
10 Decimal 20577028
12 Duodecimal 6a84004
16 Hexadecimal 139fb04
20 Vigesimal 68c2b8
36 Base36 c91c4

Cryptographic Hash Functions

md5 e36b5ee7be3a8d129dd3cafd94404445
sha1 e10e6946eb1f91216a648c5e59324518e5c35758
sha256 fb7562f8b28a94107ea21e1d875dcc017e2f70f19185f5788911cecadfd06551
sha512 a7eaffbd5196cad6f7479eca14e27042009a977cb0cb5b1629be113748be4d1945fd5a74190514d8c2e7b8d6f6567595667c2c3f19eed82e16e121669a655d34
ripemd-160 4be33e6472e2fd6b4114fe55f212c39ed3b59641

20577028 as geometric shapes

Circle

Radius = n
Diameter 41154056
Circumference 129289279.99502
Area 1.3301945672787E+15

Sphere

Radius = n
Volume 3.6495267808456E+22
Surface area 5.3207782691149E+15
Circumference 129289279.99502

Square

Length = n
Perimeter 82308112
Area 423414081312784
Diagonal 29100312.070931

Cube

Length = n
Surface area 2540484487876704
Volume 8.7126034067674E+21
Space diagonal 35640457.964767

Equilateral Triangle

Length = n
Perimeter 61731084
Area 1.8334367536846E+14
Altitude 17820228.982384

Triangular Pyramid

Length = n
Surface area 1.8334367536846E+14
Volume 1.0267901584524E+21
Height 9700104.0236436