28831310 (number)

28831310 is an even 8-digits composite number following 28831309 and preceding 28831311. In scientific notation, it is written as 2.8831310 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 11413248 positive integers (up to 28831310) that are relatively prime to 28831310.

Interesting facts

Basic properties

Name

Name twenty-eight million eight hundred thirty-one thousand three hundred ten

Notation

Scientific notation 2.8831310 × 10^7
Engineering notation 2.8831310 × 10^6

Prime Factorization of 28831310

Prime Factorization 2 × 5 × 97 × 29723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28831310
Product of the distinct prime numbers

The prime factorization of 28831310 is 2 × 5 × 97 × 29723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 95, 75, 606, 102, 4539, 2731, 48938, 54677, 782623, 485570, 7490022, 5647936, 74679438, 44029997, 796983870, 559865060, 3393968522, 4920827943

Basic calculations (n = 28831310)

Multiplication

n×y
n×2 57662620
n×3 86493930
n×4 115325240
n×5 144156550

Division

n÷y
n÷2 14415655
n÷3 9610436.6666667
n÷3 7207827.5
n÷5 5766262

Exponentiation

ny
n2 831244436316100
n3 2.3965866029205E+22
n4 6.9096731290647E+29
n5 1.9921492798273E+37

Nth Root

y√n
2√n 5369.4794906024
3√n 306.6348121187
4√n 73.276732259309
5√n 31.04365691852

Divisors of 28831310

1, 2, 5, 10, 97, 194, 485, 970, 29723, 59446, 148615, 297230, 2883131, 5766262, 14415655, 28831310

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28831309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28831310 can be divided by 16 positive divisors. The sum of these divisors (counting 28831310) is 1, the average is 0.0625.

Base conversion 28831310

Base System Value
2 Binary 1101101111110111001001110
3 Ternary 2000020210010022
4 Quaternary 1231332321032
5 Quinary 24340100220
6 Senary 2505542142
8 Octal 155767116
10 Decimal 28831310
12 Duodecimal 97a4952
16 Hexadecimal 1b7ee4e
20 Vigesimal 903i5a
36 Base36 h5ydq

Cryptographic Hash Functions

md5 2101de62e8307eefc042d3546d07aba2
sha1 0dbb1ca91caa21661eff1f9343028f720237221a
sha256 4fdd4f26429535f87d0898e15d2d2c27c1c32335df568a05a5b5a2575b2c7bed
sha512 4e3b3760bfa6f36f90eea1cf2cde57e63fed79dec1646c0eaaacdd4ff04d5419477e40ab65748cd2eb80ca9334b603d74dd8b8ff100e5da84775e72625b841ce
ripemd-160 f927afa251217d493acbce6ae5afdb656a39fc9f

28831310 as geometric shapes

Circle

Radius = n
Diameter 57662620
Circumference 181152463.37874
Area 2.611431414468E+15

Sphere

Radius = n
Volume 1.0038798487236E+23
Surface area 1.0445725657872E+16
Circumference 181152463.37874

Square

Length = n
Perimeter 115325240
Area 831244436316100
Diagonal 40773629.622983

Cube

Length = n
Surface area 4987466617896600
Volume 2.3965866029205E+22
Space diagonal 49937293.768769

Equilateral Triangle

Length = n
Perimeter 86493930
Area 3.5993939930211E+14
Altitude 24968646.884384

Triangular Pyramid

Length = n
Surface area 3.5993939930211E+14
Volume 2.8244043977098E+21
Height 13591209.874328