28331374 (number)

28331374 is an even 8-digits composite number following 28331373 and preceding 28331375. In scientific notation, it is written as 2.8331374 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 14109000 positive integers (up to 28331374) that are relatively prime to 28331374.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred thirty-one thousand three hundred seventy-four

Notation

Scientific notation 2.8331374 × 10^7
Engineering notation 2.8331374 × 10^6

Prime Factorization of 28331374

Prime Factorization 2 × 251 × 56437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28331374
Product of the distinct prime numbers

The prime factorization of 28331374 is 2 × 251 × 56437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 13, 2, 87, 766, 9117, 1766, 35074, 83115, 909505, 693758, 1520302, 8348277, 86289094, 77629091, 901689596, 760936150, 665450973, 5862740570

Basic calculations (n = 28331374)

Multiplication

n×y
n×2 56662748
n×3 84994122
n×4 113325496
n×5 141656870

Division

n÷y
n÷2 14165687
n÷3 9443791.3333333
n÷3 7082843.5
n÷5 5666274.8

Exponentiation

ny
n2 802666752727876
n3 2.2740651968899E+22
n4 6.4427391593471E+29
n5 1.8253165270791E+37

Nth Root

y√n
2√n 5322.7224237227
3√n 304.85211499492
4√n 72.956990232072
5√n 30.935242689364

Divisors of 28331374

1, 2, 251, 502, 56437, 112874, 14165687, 28331374

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28331373
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28331374 can be divided by 8 positive divisors. The sum of these divisors (counting 28331374) is 1, the average is 0.125.

Base conversion 28331374

Base System Value
2 Binary 1101100000100110101101110
3 Ternary 1222022101100011
4 Quaternary 1230010311232
5 Quinary 24223100444
6 Senary 2451123434
8 Octal 154046556
10 Decimal 28331374
12 Duodecimal 95a357a
16 Hexadecimal 1b04d6e
20 Vigesimal 8h188e
36 Base36 gv8mm

Cryptographic Hash Functions

md5 997f7e4672b4eb5296eb4020709c7325
sha1 3289742b41e56aff0af5132f17bc9b7c0c13c960
sha256 de095575c54d249f7a84b6852c96b7e89bfea619c10b9a0fb605647ddb46823f
sha512 9673368b88950c555a43b8c5dc897d9a6b23db3cccf184f77135a407190cb36c18d2f62254bc830455d5158d0a0e510b1e320e357b0e91e54e9385d1f8c955ba
ripemd-160 36ee3fa1a89c3d10b81bc17ebded8f9df247602e

28331374 as geometric shapes

Circle

Radius = n
Diameter 56662748
Circumference 178011272.84901
Area 2.5216519736507E+15

Sphere

Radius = n
Volume 9.525582021778E+22
Surface area 1.0086607894603E+16
Circumference 178011272.84901

Square

Length = n
Perimeter 113325496
Area 802666752727876
Diagonal 40066613.351464

Cube

Length = n
Surface area 4816000516367256
Volume 2.2740651968899E+22
Space diagonal 49071379.216236

Equilateral Triangle

Length = n
Perimeter 84994122
Area 3.4756489931775E+14
Altitude 24535689.608118

Triangular Pyramid

Length = n
Surface area 3.4756489931775E+14
Volume 2.6800115359686E+21
Height 13355537.783821