28804564 (number)

28804564 is an even 8-digits composite number following 28804563 and preceding 28804565. In scientific notation, it is written as 2.8804564 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 14391000 positive integers (up to 28804564) that are relatively prime to 28804564.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred four thousand five hundred sixty-four

Notation

Scientific notation 2.8804564 × 10^7
Engineering notation 2.8804564 × 10^6

Prime Factorization of 28804564

Prime Factorization 2 × 2 × 3691 × 1951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14402282
Product of the distinct prime numbers

The prime factorization of 28804564 is 2 × 2 × 3691 × 1951. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 99, 15, 970, 866, 9031, 2976, 80458, 16385, 936077, 586118, 8722926, 655355, 52881820, 55735834, 726315472, 551962746, 2441912969, 3735904334

Basic calculations (n = 28804564)

Multiplication

n×y
n×2 57609128
n×3 86413692
n×4 115218256
n×5 144022820

Division

n÷y
n÷2 14402282
n÷3 9601521.3333333
n÷3 7201141
n÷5 5760912.8

Exponentiation

ny
n2 829702907230096
n3 2.3899230492295E+22
n4 6.8840691426607E+29
n5 1.982926102002E+37

Nth Root

y√n
2√n 5366.9883547479
3√n 306.53996393667
4√n 73.259732150397
5√n 31.037895113624

Divisors of 28804564

1, 2, 4, 1951, 3691, 3902, 7382, 7804, 14764, 7201141, 14402282, 28804564

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 -28804563
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 28804564 can be divided by 12 positive divisors. The sum of these divisors (counting 28804564) is 1, the average is 0.083333333333333.

Base conversion 28804564

Base System Value
2 Binary 1101101111000010111010100
3 Ternary 2000012102102201
4 Quaternary 1231320113110
5 Quinary 24333221224
6 Senary 2505214244
8 Octal 155702724
10 Decimal 28804564
12 Duodecimal 9791384
16 Hexadecimal 1b785d4
20 Vigesimal 900b84
36 Base36 h5dqs

Cryptographic Hash Functions

md5 0f149a8b7a0b74242d7ce575017a0120
sha1 604b086bbb61881c7eb6edc4860ab7041a07c03b
sha256 b407fba089126138e686b3055f4eccc840cb7ae2713cd983f0ad79868ae23087
sha512 59eb0f394ec551316462b9da53bf9db6bbb69f7c270b083e204d40ae99ac207c40a04f1d7cfae3ce30321ba595f9aea93560b404a836ca9c9b328d509cc60fe5
ripemd-160 1eb37d1bde3ce82607d25e79138b11a7a3c0235b

28804564 as geometric shapes

Circle

Radius = n
Diameter 57609128
Circumference 180984413.30451
Area 2.6065885580162E+15

Sphere

Radius = n
Volume 1.0010886258806E+23
Surface area 1.0426354232065E+16
Circumference 180984413.30451

Square

Length = n
Perimeter 115218256
Area 829702907230096
Diagonal 40735805.067044

Cube

Length = n
Surface area 4978217443380576
Volume 2.3899230492295E+22
Space diagonal 49890968.337869

Equilateral Triangle

Length = n
Perimeter 86413692
Area 3.5927189762753E+14
Altitude 24945484.168935

Triangular Pyramid

Length = n
Surface area 3.5927189762753E+14
Volume 2.8165513243737E+21
Height 13578601.689015