28576746 (number)

28576746 is an even 8-digits composite number following 28576745 and preceding 28576747. In scientific notation, it is written as 2.8576746 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 8659440 positive integers (up to 28576746) that are relatively prime to 28576746.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred seventy-six thousand seven hundred forty-six

Notation

Scientific notation 2.8576746 × 10^7
Engineering notation 2.8576746 × 10^6

Prime Factorization of 28576746

Prime Factorization 2 × 11 × 3 × 9 × 48109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28576746
Product of the distinct prime numbers

The prime factorization of 28576746 is 2 × 11 × 3 × 9 × 48109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 29, 81, 799, 118, 1094, 2906, 656, 3527, 370910, 412696, 6100376, 6489563, 5964329, 64883303, 632424466, 422405851, 7564445752, 8611244473

Basic calculations (n = 28576746)

Multiplication

n×y
n×2 57153492
n×3 85730238
n×4 114306984
n×5 142883730

Division

n÷y
n÷2 14288373
n÷3 9525582
n÷3 7144186.5
n÷5 5715349.2

Exponentiation

ny
n2 816630411948516
n3 2.3336639858128E+22
n4 6.668852297192E+29
n5 1.9057409820837E+37

Nth Root

y√n
2√n 5345.7222150052
3√n 305.72967282979
4√n 73.114446007647
5√n 30.988642724388

Divisors of 28576746

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 48109, 96218, 144327, 288654, 432981, 529199, 865962, 1058398, 1298943, 1587597, 2597886, 3175194, 4762791, 9525582, 14288373, 28576746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28576745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28576746 can be divided by 32 positive divisors. The sum of these divisors (counting 28576746) is 1, the average is 0.03125.

Base conversion 28576746

Base System Value
2 Binary 1101101000000101111101010
3 Ternary 1222202211221000
4 Quaternary 1231000233222
5 Quinary 24303423441
6 Senary 2500255430
8 Octal 155005752
10 Decimal 28576746
12 Duodecimal 96a1576
16 Hexadecimal 1b40bea
20 Vigesimal 8ic1h6
36 Base36 h0hyi

Cryptographic Hash Functions

md5 12e7052f98652dce92b5a11092b80086
sha1 d59ac7d563b4dd13520d8be2142e08796efe73ea
sha256 eddc59093da20b5ec909360e9350ad180e329cced67c2c49389eccb116a5257e
sha512 93fb8b1533409a817a83148837a1ecdbc791705183b332e2ec7cf4a506e9eab89baff69de8ca89e69284a190f98e0b2bc51e29506711046bdc7179206ac9391a
ripemd-160 3c29ed476b5e88763bf46b83724aff4c91b36561

28576746 as geometric shapes

Circle

Radius = n
Diameter 57153492
Circumference 179552990.5942
Area 2.5655201028755E+15

Sphere

Radius = n
Volume 9.7752288450355E+22
Surface area 1.0262080411502E+16
Circumference 179552990.5942

Square

Length = n
Perimeter 114306984
Area 816630411948516
Diagonal 40413621.761691

Cube

Length = n
Surface area 4899782471691096
Volume 2.3336639858128E+22
Space diagonal 49496375.986991

Equilateral Triangle

Length = n
Perimeter 85730238
Area 3.5361134112518E+14
Altitude 24748187.993495

Triangular Pyramid

Length = n
Surface area 3.5361134112518E+14
Volume 2.7502493822984E+21
Height 13471207.253897