28698246 (number)

28698246 is an even 8-digits composite number following 28698245 and preceding 28698247. In scientific notation, it is written as 2.8698246 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 64 positive divisors. There are 8926848 positive integers (up to 28698246) that are relatively prime to 28698246.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred ninety-eight thousand two hundred forty-six

Notation

Scientific notation 2.8698246 × 10^7
Engineering notation 2.8698246 × 10^6

Prime Factorization of 28698246

Prime Factorization 2 × 9 × 3 × 19 × 83 × 337

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 28698246
Product of the distinct prime numbers

The prime factorization of 28698246 is 2 × 9 × 3 × 19 × 83 × 337. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28698246)

Multiplication

n×y
n×2 57396492
n×3 86094738
n×4 114792984
n×5 143491230

Division

n÷y
n÷2 14349123
n÷3 9566082
n÷3 7174561.5
n÷5 5739649.2

Exponentiation

ny
n2 823589323476516
n3 2.3635569008103E+22
n4 6.7829937374451E+29
n5 1.9466002289366E+37

Nth Root

y√n
2√n 5357.0743881339
3√n 306.16235137165
4√n 73.192037737269
5√n 31.014948960234

Divisors of 28698246

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28698245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28698246 can be divided by 64 positive divisors. The sum of these divisors (counting 28698246) is 1, the average is 0.015625.

Base conversion 28698246

Base System Value
2 Binary 1101101011110011010000110
3 Ternary 2000000000121000
4 Quaternary 1231132122012
5 Quinary 24321320441
6 Senary 2503034130
8 Octal 155363206
10 Decimal 28698246
12 Duodecimal 973b946
16 Hexadecimal 1b5e686
20 Vigesimal 8j75c6
36 Base36 h33pi

Cryptographic Hash Functions

md5 445847a4978af6a6be5adf90f41cfbda
sha1 84c8bfcba4329fc6d94341985a1d56cbc7d016f2
sha256 bfa6979bc1ccd3c62680fa9f2d44c3e0fdf2aebdcd6c0452b87a97e271734282
sha512 da2f290fd9f8f63d6b899fd9f5dc84f10cc7fa37d2609536cf05a04e06cb2adc82ef8733a55988a9c856f17566f3e09cbc330ae5456026cba1f9260cbe6e4a42
ripemd-160 ba5371473f314738ca641ef161ff5790b5507d9a

28698246 as geometric shapes

Circle

Radius = n
Diameter 57396492
Circumference 180316397.60903
Area 2.5873821682088E+15

Sphere

Radius = n
Volume 9.9004439945693E+22
Surface area 1.0349528672835E+16
Circumference 180316397.60903

Square

Length = n
Perimeter 114792984
Area 823589323476516
Diagonal 40585448.709519

Cube

Length = n
Surface area 4941535940859096
Volume 2.3635569008103E+22
Space diagonal 49706820.16011

Equilateral Triangle

Length = n
Perimeter 86094738
Area 3.5662463820815E+14
Altitude 24853410.080055

Triangular Pyramid

Length = n
Surface area 3.5662463820815E+14
Volume 2.785478520472E+21
Height 13528482.903173