20520100 (number)

20520100 is an even 8-digits composite number following 20520099 and preceding 20520101. In scientific notation, it is written as 2.0520100 × 10^7. The sum of its digits is 10. It has a total of 5 prime factors and 18 positive divisors. There are 8208000 positive integers (up to 20520100) that are relatively prime to 20520100.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty thousand one hundred

Notation

Scientific notation 2.0520100 × 10^7
Engineering notation 2.0520100 × 10^6

Prime Factorization of 20520100

Prime Factorization 2 × 2 × 5 × 5 × 205201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2052010
Product of the distinct prime numbers

The prime factorization of 20520100 is 2 × 2 × 5 × 5 × 205201. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 100, 79, 640, 500, 6420, 3423, 79985, 62825, 574128, 858440, 1158021, 7101584, 43822255, 77003666, 334858408, 750552655, 7221876520, 2902334172

Basic calculations (n = 20520100)

Multiplication

n×y
n×2 41040200
n×3 61560300
n×4 82080400
n×5 102600500

Division

n÷y
n÷2 10260050
n÷3 6840033.3333333
n÷3 5130025
n÷5 4104020

Exponentiation

ny
n2 421074504010000
n3 8.6404909297356E+21
n4 1.7730373792727E+29
n5 3.6382904326413E+36

Nth Root

y√n
2√n 4529.9116989186
3√n 273.77460284985
4√n 67.304618704207
5√n 29.00253065979

Divisors of 20520100

1, 2, 4, 5, 10, 20, 25, 50, 100, 205201, 410402, 820804, 1026005, 2052010, 4104020, 5130025, 10260050, 20520100

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20520099
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20520100 can be divided by 18 positive divisors. The sum of these divisors (counting 20520100) is 1, the average is 0.055555555555556.

Base conversion 20520100

Base System Value
2 Binary 1001110010001110010100100
3 Ternary 1102121112021201
4 Quaternary 1032101302210
5 Quinary 20223120400
6 Senary 2011452244
8 Octal 116216244
10 Decimal 20520100
12 Duodecimal 6a57084
16 Hexadecimal 1391ca4
20 Vigesimal 685050
36 Base36 c7tes

Cryptographic Hash Functions

md5 462762631bd5df8d13a63cf48a7fb6c7
sha1 3bcdc197983203dd349bb57c64373760abe6077a
sha256 d1d03c45734efece7e75f3082cc048e1f078b094c26550f90e4d53550fb65abe
sha512 f6757448992886abdada8a7a6cbaa3b19306150faa797196fb3f9dadfa15195570de924c95916cf25b50b31a8dbc6a9a2322835cafc7aa9b3e062973c6387e28
ripemd-160 e44b73bf24e5faaed9825ee42c7b520300ccd503

20520100 as geometric shapes

Circle

Radius = n
Diameter 41040200
Circumference 128931590.82186
Area 1.3228445684118E+15

Sphere

Radius = n
Volume 3.6193203771022E+22
Surface area 5.2913782736471E+15
Circumference 128931590.82186

Square

Length = n
Perimeter 82080400
Area 421074504010000
Diagonal 29019803.721252

Cube

Length = n
Surface area 2526447024060000
Volume 8.6404909297356E+21
Space diagonal 35541855.776394

Equilateral Triangle

Length = n
Perimeter 61560300
Area 1.823306086793E+14
Altitude 17770927.888197

Triangular Pyramid

Length = n
Surface area 1.823306086793E+14
Volume 1.0182916215328E+21
Height 9673267.907084