28495584 (number)

28495584 is an even 8-digits composite number following 28495583 and preceding 28495585. In scientific notation, it is written as 2.8495584 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 96 positive divisors. There are 8418816 positive integers (up to 28495584) that are relatively prime to 28495584.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-five thousand five hundred eighty-four

Notation

Scientific notation 2.8495584 × 10^7
Engineering notation 2.8495584 × 10^6

Prime Factorization of 28495584

Prime Factorization 2 × 2 × 2 × 2 × 2 × 129 × 39 × 3 × 59

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1780974
Product of the distinct prime numbers

The prime factorization of 28495584 is 2 × 2 × 2 × 2 × 2 × 129 × 39 × 3 × 59. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28495584)

Multiplication

n×y
n×2 56991168
n×3 85486752
n×4 113982336
n×5 142477920

Division

n÷y
n÷2 14247792
n÷3 9498528
n÷3 7123896
n÷5 5699116.8

Exponentiation

ny
n2 811998307501056
n3 2.3138365979254E+22
n4 6.5934125138458E+29
n5 1.8788314013494E+37

Nth Root

y√n
2√n 5338.1255136986
3√n 305.43995987868
4√n 73.06247678322
5√n 30.971020267333

Divisors of 28495584

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28495583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28495584 can be divided by 96 positive divisors. The sum of these divisors (counting 28495584) is 1, the average is 0.010416666666667.

Base conversion 28495584

Base System Value
2 Binary 1101100101100111011100000
3 Ternary 1222121201121000
4 Quaternary 1230230323200
5 Quinary 24243324314
6 Senary 2454432000
8 Octal 154547340
10 Decimal 28495584
12 Duodecimal 9662600
16 Hexadecimal 1b2cee0
20 Vigesimal 8i1ij4
36 Base36 gyrc0

Cryptographic Hash Functions

md5 d690c6525412ae7e86dfb7de0197a5e0
sha1 0a17c732e8e9f4a7b039f2a1bc584a8986216585
sha256 d95379ae246f677ac4ac9ca19b859e40f1242cf1c7d7e8750040ad2f2782cfde
sha512 e1c17cba40979e5260e684bd1aaf7bf4f32cfd7603eaf9d2f975c3066cdd94794f8abcc9e1bb3a4fceac5630d5b3ffd3a3c38c92e2dadf448443e0d01a199900
ripemd-160 758853332c51fd58d291dd14808602a9e4f1eb78

28495584 as geometric shapes

Circle

Radius = n
Diameter 56991168
Circumference 179043034.7083
Area 2.5509679175727E+15

Sphere

Radius = n
Volume 9.6921760768663E+22
Surface area 1.0203871670291E+16
Circumference 179043034.7083

Square

Length = n
Perimeter 113982336
Area 811998307501056
Diagonal 40298841.360542

Cube

Length = n
Surface area 4871989845006336
Volume 2.3138365979254E+22
Space diagonal 49355799.279347

Equilateral Triangle

Length = n
Perimeter 85486752
Area 3.5160558106294E+14
Altitude 24677899.639673

Triangular Pyramid

Length = n
Surface area 3.5160558106294E+14
Volume 2.7268825815845E+21
Height 13432947.120181