28622548 (number)

28622548 is an even 8-digits composite number following 28622547 and preceding 28622549. In scientific notation, it is written as 2.8622548 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 13849560 positive integers (up to 28622548) that are relatively prime to 28622548.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred twenty-two thousand five hundred forty-eight

Notation

Scientific notation 2.8622548 × 10^7
Engineering notation 2.8622548 × 10^6

Prime Factorization of 28622548

Prime Factorization 2 × 2 × 31 × 230827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14311274
Product of the distinct prime numbers

The prime factorization of 28622548 is 2 × 2 × 31 × 230827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 3, 9, 350, 933, 3135, 925, 62974, 59042, 421271, 155461, 1704207, 7851803, 30865528, 50076898, 740610028, 745865692, 6951308735, 8076255772

Basic calculations (n = 28622548)

Multiplication

n×y
n×2 57245096
n×3 85867644
n×4 114490192
n×5 143112740

Division

n÷y
n÷2 14311274
n÷3 9540849.3333333
n÷3 7155637
n÷5 5724509.6

Exponentiation

ny
n2 819250254012304
n3 2.3449029719479E+22
n4 6.7117097869922E+29
n5 1.9210623554026E+37

Nth Root

y√n
2√n 5350.0044859794
3√n 305.89292393274
4√n 73.143724857157
5√n 30.998569905991

Divisors of 28622548

1, 2, 4, 31, 62, 124, 230827, 461654, 923308, 7155637, 14311274, 28622548

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 -28622547
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 28622548 can be divided by 12 positive divisors. The sum of these divisors (counting 28622548) is 1, the average is 0.083333333333333.

Base conversion 28622548

Base System Value
2 Binary 1101101001011111011010100
3 Ternary 1222212011202101
4 Quaternary 1231023323110
5 Quinary 24311410143
6 Senary 2501251444
8 Octal 155137324
10 Decimal 28622548
12 Duodecimal 9703b84
16 Hexadecimal 1b4bed4
20 Vigesimal 8ihg78
36 Base36 h1has

Cryptographic Hash Functions

md5 c6ee47d7be21e897d15a93ae0d29007e
sha1 4c8db8132ca57c614582526e025b266901803807
sha256 cf380d9f0259e34ed4d5e211542c8964fef35fca345269fc2ac1cd6274a61c4b
sha512 2c1f4d1f1bcac5e8809033139dbf31df69ca52812329424ec0ba012352150058d7906844fbb9a6b3cc7731c57fd45f6053fd975185578717972c5fcb7dd048bc
ripemd-160 e445efa735f0f3139808263ed5528958e9bf0d0e

28622548 as geometric shapes

Circle

Radius = n
Diameter 57245096
Circumference 179840773.04764
Area 2.5737505794566E+15

Sphere

Radius = n
Volume 9.82230660007E+22
Surface area 1.0295002317827E+16
Circumference 179840773.04764

Square

Length = n
Perimeter 114490192
Area 819250254012304
Diagonal 40478395.571275

Cube

Length = n
Surface area 4915501524073824
Volume 2.3449029719479E+22
Space diagonal 49575707.378079

Equilateral Triangle

Length = n
Perimeter 85867644
Area 3.5474576601575E+14
Altitude 24787853.689039

Triangular Pyramid

Length = n
Surface area 3.5474576601575E+14
Volume 2.7634946544815E+21
Height 13492798.523758