28160910 (number)

28160910 is an even 8-digits composite number following 28160909 and preceding 28160911. In scientific notation, it is written as 2.8160910 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 7509552 positive integers (up to 28160910) that are relatively prime to 28160910.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty thousand nine hundred ten

Notation

Scientific notation 2.8160910 × 10^7
Engineering notation 2.8160910 × 10^6

Prime Factorization of 28160910

Prime Factorization 2 × 9 × 5 × 312899

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28160910
Product of the distinct prime numbers

The prime factorization of 28160910 is 2 × 9 × 5 × 312899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 37, 20, 127, 471, 2463, 9604, 98690, 89061, 357998, 926597, 1561808, 8064256, 52328666, 35947769, 547912661, 885556825, 8670567409, 5286360516

Basic calculations (n = 28160910)

Multiplication

n×y
n×2 56321820
n×3 84482730
n×4 112643640
n×5 140804550

Division

n÷y
n÷2 14080455
n÷3 9386970
n÷3 7040227.5
n÷5 5632182

Exponentiation

ny
n2 793036852028100
n3 2.2332639416647E+22
n4 6.2890744867464E+29
n5 1.7710606060456E+37

Nth Root

y√n
2√n 5306.6854061646
3√n 304.23947399108
4√n 72.846999980538
5√n 30.897926584113

Divisors of 28160910

1, 2, 5, 9, 10, 18, 45, 90, 312899, 625798, 1564495, 2816091, 3128990, 5632182, 14080455, 28160910

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 -28160909
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 28160910 can be divided by 16 positive divisors. The sum of these divisors (counting 28160910) is 1, the average is 0.0625.

Base conversion 28160910

Base System Value
2 Binary 1101011011011001110001110
3 Ternary 1221222201111200
4 Quaternary 1223123032032
5 Quinary 24202122120
6 Senary 2443330330
8 Octal 153331616
10 Decimal 28160910
12 Duodecimal 95209a6
16 Hexadecimal 1adb38e
20 Vigesimal 8g025a
36 Base36 grl3i

Cryptographic Hash Functions

md5 a6a1fa561315bf9206a3191daa018e44
sha1 d2e5e29f594982c0b49b8b6253cf3da55c23efd3
sha256 2eaaab51cba1c31f4322915d1e71a5c50ab3b8fe7d8b63e24595d565a5cdebb3
sha512 dcae03a2c992b0348dd5afd00a266c91a51d9b306cf72e154086c9f4976d0fb858bc02d3115f8354a7bacd36bc01ce01b5d73e11d1298bf694a2a7528e125623
ripemd-160 ad1e0a7a0fe2999fdaf3d579c1550f8db9fbdd2e

28160910 as geometric shapes

Circle

Radius = n
Diameter 56321820
Circumference 176940215.94881
Area 2.4913987483575E+15

Sphere

Radius = n
Volume 9.3546741235476E+22
Surface area 9.9655949934298E+15
Circumference 176940215.94881

Square

Length = n
Perimeter 112643640
Area 793036852028100
Diagonal 39825540.850768

Cube

Length = n
Surface area 4758221112168600
Volume 2.2332639416647E+22
Space diagonal 48776126.907374

Equilateral Triangle

Length = n
Perimeter 84482730
Area 3.4339502999679E+14
Altitude 24388063.453687

Triangular Pyramid

Length = n
Surface area 3.4339502999679E+14
Volume 2.6319267955508E+21
Height 13275180.283589