20512201 (number)

20512201 is an odd 8-digits prime number following 20512200 and preceding 20512202. In scientific notation, it is written as 2.0512201 × 10^7. The sum of its digits is 13. It has a total of 1 prime factors and 2 positive divisors. There are 20512200 positive integers (up to 20512201) that are relatively prime to 20512201.

Interesting facts

Basic properties

Name

Name twenty million five hundred twelve thousand two hundred one

Notation

Scientific notation 2.0512201 × 10^7
Engineering notation 2.0512201 × 10^6

Prime Factorization of 20512201

Prime Factorization 20512201

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20512201
Product of the distinct prime numbers

The prime factorization of 20512201 is 20512201. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 45, 20, 411, 856, 3540, 1203, 2726, 57060, 526711, 68841, 5689420, 3393277, 19454622, 79369262, 702644531, 110283812, 1018721941, 9044011931

Basic calculations (n = 20512201)

Multiplication

n×y
n×2 41024402
n×3 61536603
n×4 82048804
n×5 102561005

Division

n÷y
n÷2 10256100.5
n÷3 6837400.3333333
n÷3 5128050.25
n÷5 4102440.2

Exponentiation

ny
n2 420750389864401
n3 8.630516567727E+21
n4 1.7703089057105E+29
n5 3.6312932106023E+36

Nth Root

y√n
2√n 4529.0397436984
3√n 273.73946944195
4√n 67.298140715019
5√n 29.000297471138

Divisors of 20512201

1, 20512201

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20512202
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10256101
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4529.0398540971
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999024971
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20512201 can be divided by 2 positive divisors. The sum of these divisors (counting 20512201) is 20512202, the average is 10256101.

Base conversion 20512201

Base System Value
2 Binary 1001110001111110111001001
3 Ternary 1102121010110011
4 Quaternary 1032033313021
5 Quinary 20222342301
6 Senary 2011351521
8 Octal 116176711
10 Decimal 20512201
12 Duodecimal 6a525a1
16 Hexadecimal 138fdc9
20 Vigesimal 6840a1
36 Base36 c7nbd

Cryptographic Hash Functions

md5 dcd94020692a88772829f15e0af5f3cd
sha1 7e097da469f362c6a430052b8698ac9b3d8f8199
sha256 b99ffa9e4493f04c0c300ac6486e9d4bc1af16ee4268fd5c8495023073d6dde2
sha512 8ac9abfde86e71e16273ce0c8b81bbc94056583114f880de0f247e38b7fc3f0e10edd815b91d9e7573a6aead02d10ea67f372de19f6ed9ef99c38166de0e3c2c
ripemd-160 83aab31b78bfdf458384a9e75bef8a09b050ecdd

20512201 as geometric shapes

Circle

Radius = n
Diameter 41024402
Circumference 128881959.94111
Area 1.321826333793E+15

Sphere

Radius = n
Volume 3.6151423261141E+22
Surface area 5.2873053351722E+15
Circumference 128881959.94111

Square

Length = n
Perimeter 82048804
Area 420750389864401
Diagonal 29008632.848323

Cube

Length = n
Surface area 2524502339186406
Volume 8.630516567727E+21
Space diagonal 35528174.307065

Equilateral Triangle

Length = n
Perimeter 61536603
Area 1.8219026313739E+14
Altitude 17764087.153533

Triangular Pyramid

Length = n
Surface area 1.8219026313739E+14
Volume 1.0171161316971E+21
Height 9669544.2827743