28365588 (number)

28365588 is an even 8-digits composite number following 28365587 and preceding 28365589. In scientific notation, it is written as 2.8365588 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 8898816 positive integers (up to 28365588) that are relatively prime to 28365588.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-five thousand five hundred eighty-eight

Notation

Scientific notation 2.8365588 × 10^7
Engineering notation 2.8365588 × 10^6

Prime Factorization of 28365588

Prime Factorization 2 × 2 × 9 × 17 × 46349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14182794
Product of the distinct prime numbers

The prime factorization of 28365588 is 2 × 2 × 9 × 17 × 46349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 22, 6, 63, 377, 4528, 4932, 5056, 20809, 249700, 738532, 4790734, 8452430, 23512029, 47626866, 956309541, 549279628, 2346321980, 8593163818

Basic calculations (n = 28365588)

Multiplication

n×y
n×2 56731176
n×3 85096764
n×4 113462352
n×5 141827940

Division

n÷y
n÷2 14182794
n÷3 9455196
n÷3 7091397
n÷5 5673117.6

Exponentiation

ny
n2 804606582585744
n3 2.2823138823715E+22
n4 6.4739175274031E+29
n5 1.8363647732829E+37

Nth Root

y√n
2√n 5325.9354107987
3√n 304.97478247118
4√n 72.979006644368
5√n 30.942710788085

Divisors of 28365588

1, 2, 4, 9, 17, 18, 34, 36, 68, 153, 306, 612, 46349, 92698, 185396, 417141, 787933, 834282, 1575866, 1668564, 3151732, 7091397, 14182794, 28365588

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28365587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28365588 can be divided by 24 positive divisors. The sum of these divisors (counting 28365588) is 1, the average is 0.041666666666667.

Base conversion 28365588

Base System Value
2 Binary 1101100001101001100010100
3 Ternary 1222101010021100
4 Quaternary 1230031030110
5 Quinary 24230144323
6 Senary 2451550100
8 Octal 154151424
10 Decimal 28365588
12 Duodecimal 95bb330
16 Hexadecimal 1b0d314
20 Vigesimal 8h5dj8
36 Base36 gvz10

Cryptographic Hash Functions

md5 795310858e2302cd66cf5ab8d10ebac3
sha1 2306f6abc06737cd5b040daf75ce9d38020e63a0
sha256 045439705a02ef745c9df14908614a91106f2a498cdcb1ceae8b399bedf179e6
sha512 04f5977d2b8eafb8fde5351bd6cf34c6aeabbc276c7663cd4e2c8efe2924db088d8d6896013c8372bbb0694b51305a7dfc886f3b56eaa4371f95fae05f6761ce
ripemd-160 09f39c2ff88b935052c6e67f72dcdc6975abff39

28365588 as geometric shapes

Circle

Radius = n
Diameter 56731176
Circumference 178226245.75111
Area 2.5277461288814E+15

Sphere

Radius = n
Volume 9.5601340347258E+22
Surface area 1.0110984515525E+16
Circumference 178226245.75111

Square

Length = n
Perimeter 113462352
Area 804606582585744
Diagonal 40114999.254288

Cube

Length = n
Surface area 4827639495514464
Volume 2.2823138823715E+22
Space diagonal 49130639.602566

Equilateral Triangle

Length = n
Perimeter 85096764
Area 3.4840487028572E+14
Altitude 24565319.801283

Triangular Pyramid

Length = n
Surface area 3.4840487028572E+14
Volume 2.6897327050352E+21
Height 13371666.418096