28698533 (number)

28698533 is an odd 8-digits composite number following 28698532 and preceding 28698534. In scientific notation, it is written as 2.8698533 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 26856640 positive integers (up to 28698533) that are relatively prime to 28698533.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand five hundred thirty-three

Notation

Scientific notation 2.8698533 × 10^7
Engineering notation 2.8698533 × 10^6

Prime Factorization of 28698533

Prime Factorization 17 × 179 × 9431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28698533
Product of the distinct prime numbers

The prime factorization of 28698533 is 17 × 179 × 9431. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28698533)

Multiplication

n×y
n×2 57397066
n×3 86095599
n×4 114794132
n×5 143492665

Division

n÷y
n÷2 14349266.5
n÷3 9566177.6666667
n÷3 7174633.25
n÷5 5739706.6

Exponentiation

ny
n2 823605796352089
n3 2.3636278125602E+22
n4 6.7832650778476E+29
n5 1.9466975668436E+37

Nth Root

y√n
2√n 5357.1011750759
3√n 306.16337197179
4√n 73.192220727861
5√n 31.015010993675

Divisors of 28698533

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 -28698532
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 28698533 can be divided by 8 positive divisors. The sum of these divisors (counting 28698533) is 1, the average is 0.125.

Base conversion 28698533

Base System Value
2 Binary 1101101011110011110100101
3 Ternary 2000000000222122
4 Quaternary 1231132132211
5 Quinary 24321323113
6 Senary 2503035325
8 Octal 155363645
10 Decimal 28698533
12 Duodecimal 973bb45
16 Hexadecimal 1b5e7a5
20 Vigesimal 8j766d
36 Base36 h33xh

Cryptographic Hash Functions

md5 a12f2c3f618a2451638f4a4e609b4148
sha1 6205aeb53bf9bcf51ce98302e30c9b16851eead4
sha256 1f4aaf40facd74f8a54e55aa94790c4fa92680ddf4b43b4902a605982cc4b916
sha512 530c72aafac658f7b0c3742af707215afe3760c9712fdac3c8c45933198afbdc8cb8c9710102ce18d0f914302aeebd0cb1968d16ef5416e001a59d120483251c
ripemd-160 d9bcf58db8393a594b7a9c5f7d26f696c61aca93

28698533 as geometric shapes

Circle

Radius = n
Diameter 57397066
Circumference 180318200.88321
Area 2.5874339192737E+15

Sphere

Radius = n
Volume 9.9007410290127E+22
Surface area 1.0349735677095E+16
Circumference 180318200.88321

Square

Length = n
Perimeter 114794132
Area 823605796352089
Diagonal 40585854.588812

Cube

Length = n
Surface area 4941634778112534
Volume 2.3636278125602E+22
Space diagonal 49707317.258692

Equilateral Triangle

Length = n
Perimeter 86095599
Area 3.5663177117251E+14
Altitude 24853658.629346

Triangular Pyramid

Length = n
Surface area 3.5663177117251E+14
Volume 2.7855620907707E+21
Height 13528618.196271