28365597 (number)

28365597 is an odd 8-digits composite number following 28365596 and preceding 28365598. In scientific notation, it is written as 2.8365597 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 17455680 positive integers (up to 28365597) that are relatively prime to 28365597.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-five thousand five hundred ninety-seven

Notation

Scientific notation 2.8365597 × 10^7
Engineering notation 2.8365597 × 10^6

Prime Factorization of 28365597

Prime Factorization 9 × 13 × 242441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28365597
Product of the distinct prime numbers

The prime factorization of 28365597 is 9 × 13 × 242441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 3, 66, 725, 233, 8315, 4125, 9351, 20311, 749034, 938412, 7753373, 4105256, 66887239, 1743204, 564745871, 79814086, 280802624, 494095982

Basic calculations (n = 28365597)

Multiplication

n×y
n×2 56731194
n×3 85096791
n×4 113462388
n×5 141827985

Division

n÷y
n÷2 14182798.5
n÷3 9455199
n÷3 7091399.25
n÷5 5673119.4

Exponentiation

ny
n2 804607093166409
n3 2.28231605481E+22
n4 6.473925743737E+29
n5 1.8363676865477E+37

Nth Root

y√n
2√n 5325.9362557207
3√n 304.97481472591
4√n 72.979012433169
5√n 30.942712751622

Divisors of 28365597

1, 9, 13, 117, 242441, 2181969, 3151733, 28365597

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28365596
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28365597 can be divided by 8 positive divisors. The sum of these divisors (counting 28365597) is 1, the average is 0.125.

Base conversion 28365597

Base System Value
2 Binary 1101100001101001100011101
3 Ternary 1222101010021200
4 Quaternary 1230031030131
5 Quinary 24230144342
6 Senary 2451550113
8 Octal 154151435
10 Decimal 28365597
12 Duodecimal 95bb339
16 Hexadecimal 1b0d31d
20 Vigesimal 8h5djh
36 Base36 gvz19

Cryptographic Hash Functions

md5 248517692a9689a70c18f246997c0731
sha1 ec94dbc5c54da4972d7c9f9f1f944d994ddfc331
sha256 c817958aabeb7855b4c7522c675f9411ad98556b37381b1b0e403f115a4ec4d3
sha512 5f19323aeb26eff596b1c55b07547044c3e0aed0503abc75302c09d6cbe309777f46e69f755d9b3e3ea8b39c7fabd9154869558017afa581c12b2c106147ed5a
ripemd-160 8d3a280fa7c18a8a92fa2986e7684a029dd14385

28365597 as geometric shapes

Circle

Radius = n
Diameter 56731194
Circumference 178226302.29978
Area 2.5277477329178E+15

Sphere

Radius = n
Volume 9.5601431346148E+22
Surface area 1.0110990931671E+16
Circumference 178226302.29978

Square

Length = n
Perimeter 113462388
Area 804607093166409
Diagonal 40115011.98221

Cube

Length = n
Surface area 4827642558998454
Volume 2.28231605481E+22
Space diagonal 49130655.191023

Equilateral Triangle

Length = n
Perimeter 85096791
Area 3.4840509137363E+14
Altitude 24565327.595512

Triangular Pyramid

Length = n
Surface area 3.4840509137363E+14
Volume 2.6897352652784E+21
Height 13371670.660737