28296880 (number)

28296880 is an even 8-digits composite number following 28296879 and preceding 28296881. In scientific notation, it is written as 2.8296880 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 11318720 positive integers (up to 28296880) that are relatively prime to 28296880.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-six thousand eight hundred eighty

Notation

Scientific notation 2.8296880 × 10^7
Engineering notation 2.8296880 × 10^6

Prime Factorization of 28296880

Prime Factorization 2 × 2 × 2 × 2 × 5 × 353711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3537110
Product of the distinct prime numbers

The prime factorization of 28296880 is 2 × 2 × 2 × 2 × 5 × 353711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 3, 1, 55, 558, 430, 929, 6448, 36095, 92839, 195354, 38305, 6286755, 5275427, 21996549, 68010705, 729094099, 108179385, 3112074990, 8191084371

Basic calculations (n = 28296880)

Multiplication

n×y
n×2 56593760
n×3 84890640
n×4 113187520
n×5 141484400

Division

n÷y
n÷2 14148440
n÷3 9432293.3333333
n÷3 7074220
n÷5 5659376

Exponentiation

ny
n2 800713417734400
n3 2.265769149602E+22
n4 6.411419773399E+29
n5 1.814231759575E+37

Nth Root

y√n
2√n 5319.481177709
3√n 304.72834361953
4√n 72.934773446614
5√n 30.927706165949

Divisors of 28296880

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 353711, 707422, 1414844, 1768555, 2829688, 3537110, 5659376, 7074220, 14148440, 28296880

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28296879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28296880 can be divided by 20 positive divisors. The sum of these divisors (counting 28296880) is 1, the average is 0.05.

Base conversion 28296880

Base System Value
2 Binary 1101011111100011010110000
3 Ternary 1222020122000121
4 Quaternary 1223330122300
5 Quinary 24221000010
6 Senary 2450300024
8 Octal 153743260
10 Decimal 28296880
12 Duodecimal 9587614
16 Hexadecimal 1afc6b0
20 Vigesimal 8gh240
36 Base36 gui0g

Cryptographic Hash Functions

md5 aab16acf295696bf1ade6946c23dd8fa
sha1 5a171d7d200b64a0fabe66d4b20fa633e32a060d
sha256 e0da86839a2b6e8be0cf2ef14f5f9eeae32ce53ce7f3862bbc1f707c5494e632
sha512 0e75422b32b761f26f6a0e3ccdee4ba1c9e319165ddb6b450ffed57816515ccfc6d0b5bd9e0e6d3c79181004f473c11e0b6bab2296be2827e427b82d224347c4
ripemd-160 af1fd23354a91175a203649826702cecc30b779e

28296880 as geometric shapes

Circle

Radius = n
Diameter 56593760
Circumference 177794540.65502
Area 2.5155153907852E+15

Sphere

Radius = n
Volume 9.4908316201601E+22
Surface area 1.0062061563141E+16
Circumference 177794540.65502

Square

Length = n
Perimeter 113187520
Area 800713417734400
Diagonal 40017831.468844

Cube

Length = n
Surface area 4804280506406400
Volume 2.265769149602E+22
Space diagonal 49011633.85568

Equilateral Triangle

Length = n
Perimeter 84890640
Area 3.4671908045453E+14
Altitude 24505816.92784

Triangular Pyramid

Length = n
Surface area 3.4671908045453E+14
Volume 2.6702345504781E+21
Height 13339277.156281