28932320 (number)

28932320 is an even 8-digits composite number following 28932319 and preceding 28932321. In scientific notation, it is written as 2.8932320 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 11504640 positive integers (up to 28932320) that are relatively prime to 28932320.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-two thousand three hundred twenty

Notation

Scientific notation 2.8932320 × 10^7
Engineering notation 2.8932320 × 10^6

Prime Factorization of 28932320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 211 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1808270
Product of the distinct prime numbers

The prime factorization of 28932320 is 2 × 2 × 2 × 2 × 2 × 5 × 211 × 857. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28932320)

Multiplication

n×y
n×2 57864640
n×3 86796960
n×4 115729280
n×5 144661600

Division

n÷y
n÷2 14466160
n÷3 9644106.6666667
n÷3 7233080
n÷5 5786464

Exponentiation

ny
n2 837079140582400
n3 2.4218641560655E+22
n4 7.0070148759817E+29
n5 2.0272919663666E+37

Nth Root

y√n
2√n 5378.8772062578
3√n 306.99249133704
4√n 73.340829053521
5√n 31.065378682977

Divisors of 28932320

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28932319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28932320 can be divided by 48 positive divisors. The sum of these divisors (counting 28932320) is 1, the average is 0.020833333333333.

Base conversion 28932320

Base System Value
2 Binary 1101110010111100011100000
3 Ternary 2000102220200102
4 Quaternary 1232113203200
5 Quinary 24401313240
6 Senary 2512041532
8 Octal 156274340
10 Decimal 28932320
12 Duodecimal 98332a8
16 Hexadecimal 1b978e0
20 Vigesimal 90gag0
36 Base36 h84bk

Cryptographic Hash Functions

md5 6452205d31c00f9244e8fc47dc0dcd6b
sha1 8ad5bb97f44d4f9b81cbe64294b72cd64f79e2e8
sha256 1c58be0fab1bfdac25787067d948c36d1d1ecc5a1b709bc5e070a423a6ea0bcf
sha512 6894981cb67fbf428ded5f11df2288348ab547e6e10abe538f4388ddb960ef83f08e7255a36c613b2c223fad528b8c6d1bf5b31d34ef563249c6fa7e95c3f90e
ripemd-160 7bffae50c3b94072b52f80b2e0882447c249c8de

28932320 as geometric shapes

Circle

Radius = n
Diameter 57864640
Circumference 181787127.92662
Area 2.6297616785269E+15

Sphere

Radius = n
Volume 1.014468085425E+23
Surface area 1.0519046714108E+16
Circumference 181787127.92662

Square

Length = n
Perimeter 115729280
Area 837079140582400
Diagonal 40916479.334918

Cube

Length = n
Surface area 5022474843494400
Volume 2.4218641560655E+22
Space diagonal 50112248.220841

Equilateral Triangle

Length = n
Perimeter 86796960
Area 3.624659003612E+14
Altitude 25056124.110421

Triangular Pyramid

Length = n
Surface area 3.624659003612E+14
Volume 2.8541942797776E+21
Height 13638826.444973