20452564 (number)

20452564 is an even 8-digits composite number following 20452563 and preceding 20452565. In scientific notation, it is written as 2.0452564 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 8501760 positive integers (up to 20452564) that are relatively prime to 20452564.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-two thousand five hundred sixty-four

Notation

Scientific notation 2.0452564 × 10^7
Engineering notation 2.0452564 × 10^6

Prime Factorization of 20452564

Prime Factorization 2 × 2 × 187 × 37 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10226282
Product of the distinct prime numbers

The prime factorization of 20452564 is 2 × 2 × 187 × 37 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 11, 17, 618, 346, 2065, 7557, 35899, 80422, 828561, 798564, 7542208, 7080135, 37378767, 58204669, 15894916, 253066084, 7655691764, 3665070018

Basic calculations (n = 20452564)

Multiplication

n×y
n×2 40905128
n×3 61357692
n×4 81810256
n×5 102262820

Division

n÷y
n÷2 10226282
n÷3 6817521.3333333
n÷3 5113141
n÷5 4090512.8

Exponentiation

ny
n2 418307374174096
n3 8.5554583419676E+21
n4 1.7498105928843E+29
n5 3.5788113138844E+36

Nth Root

y√n
2√n 4522.4511053189
3√n 273.47392265186
4√n 67.249171781658
5√n 28.983414781866

Divisors of 20452564

1, 2, 4, 37, 74, 148, 187, 374, 739, 748, 1478, 2956, 6919, 13838, 27343, 27676, 54686, 109372, 138193, 276386, 552772, 5113141, 10226282, 20452564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20452563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20452564 can be divided by 24 positive divisors. The sum of these divisors (counting 20452564) is 1, the average is 0.041666666666667.

Base conversion 20452564

Base System Value
2 Binary 1001110000001010011010100
3 Ternary 1102111002122101
4 Quaternary 1032001103110
5 Quinary 20213440224
6 Senary 2010211444
8 Octal 116012324
10 Decimal 20452564
12 Duodecimal 6a23b84
16 Hexadecimal 13814d4
20 Vigesimal 67gb84
36 Base36 c6das

Cryptographic Hash Functions

md5 9c8f6de73b92cb3027e4b05863811266
sha1 e1976ddfd84b4b067e763790ef6f8728473ccf6d
sha256 91e920a96c149ba3484162837face7354b196be405466339e117ff4c297ef286
sha512 e4204d9bdfa3c3170e7f4fab9ddd0ca0cba77736c43eae1b267cebb4e577d3f1fbd5f6b38991aeecb1a5ac7e97f2457d08565f89490810840bd84798478392e7
ripemd-160 d59009deed031960ab7622222102e2c1655b6696

20452564 as geometric shapes

Circle

Radius = n
Diameter 40905128
Circumference 128507249.61895
Area 1.3141513736478E+15

Sphere

Radius = n
Volume 3.5837020100292E+22
Surface area 5.2566054945911E+15
Circumference 128507249.61895

Square

Length = n
Perimeter 81810256
Area 418307374174096
Diagonal 28924293.394104

Cube

Length = n
Surface area 2509844245044576
Volume 8.5554583419676E+21
Space diagonal 35424879.993054

Equilateral Triangle

Length = n
Perimeter 61357692
Area 1.8113240631256E+14
Altitude 17712439.996527

Triangular Pyramid

Length = n
Surface area 1.8113240631256E+14
Volume 1.0082704349607E+21
Height 9641431.1313679