28331352 (number)

28331352 is an even 8-digits composite number following 28331351 and preceding 28331353. In scientific notation, it is written as 2.8331352 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 7964352 positive integers (up to 28331352) that are relatively prime to 28331352.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-one thousand three hundred fifty-two

Notation

Scientific notation 2.8331352 × 10^7
Engineering notation 2.8331352 × 10^6

Prime Factorization of 28331352

Prime Factorization 2 × 2 × 2 × 9 × 67 × 7 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7082838
Product of the distinct prime numbers

The prime factorization of 28331352 is 2 × 2 × 2 × 9 × 67 × 7 × 839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28331352)

Multiplication

n×y
n×2 56662704
n×3 84994056
n×4 113325408
n×5 141656760

Division

n÷y
n÷2 14165676
n÷3 9443784
n÷3 7082838
n÷5 5666270.4

Exponentiation

ny
n2 802665506147904
n3 2.2740598992934E+22
n4 6.4427191475967E+29
n5 1.825309440077E+37

Nth Root

y√n
2√n 5322.7203571106
3√n 304.85203608654
4√n 72.956976068849
5√n 30.935237884969

Divisors of 28331352

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28331351
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28331352 can be divided by 64 positive divisors. The sum of these divisors (counting 28331352) is 1, the average is 0.015625.

Base conversion 28331352

Base System Value
2 Binary 1101100000100110101011000
3 Ternary 1222022101022100
4 Quaternary 1230010311120
5 Quinary 24223100402
6 Senary 2451123400
8 Octal 154046530
10 Decimal 28331352
12 Duodecimal 95a3560
16 Hexadecimal 1b04d58
20 Vigesimal 8h187c
36 Base36 gv8m0

Cryptographic Hash Functions

md5 546d60e22d18f525035eae3468d55ea5
sha1 2817ff807754bac99592dfa3bad3bacd81fbf465
sha256 9104680e1fd0499984b89280941c702670ca640b986d02262d2eb8b61f5e3c95
sha512 59886b799867f81b0ba271f8c9c7d0ec812751f2dac39fe0ea70584ce9662804fb88d714edb5738cdf00d112f8274a8087597f175e52685df397b4a8f39ebfa7
ripemd-160 871306334b72ec02659ff28255e93c735ff2db51

28331352 as geometric shapes

Circle

Radius = n
Diameter 56662704
Circumference 178011134.61893
Area 2.5216480574042E+15

Sphere

Radius = n
Volume 9.5255598312579E+22
Surface area 1.0086592229617E+16
Circumference 178011134.61893

Square

Length = n
Perimeter 113325408
Area 802665506147904
Diagonal 40066582.238766

Cube

Length = n
Surface area 4815993036887424
Volume 2.2740598992934E+22
Space diagonal 49071341.111118

Equilateral Triangle

Length = n
Perimeter 84994056
Area 3.4756435953279E+14
Altitude 24535670.555559

Triangular Pyramid

Length = n
Surface area 3.4756435953279E+14
Volume 2.6800052926913E+21
Height 13355527.412922