28175090 (number)

28175090 is an even 8-digits composite number following 28175089 and preceding 28175091. In scientific notation, it is written as 2.8175090 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 10929600 positive integers (up to 28175090) that are relatively prime to 28175090.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred seventy-five thousand ninety

Notation

Scientific notation 2.8175090 × 10^7
Engineering notation 2.8175090 × 10^6

Prime Factorization of 28175090

Prime Factorization 2 × 5 × 7097 × 397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28175090
Product of the distinct prime numbers

The prime factorization of 28175090 is 2 × 5 × 7097 × 397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 67, 11, 772, 895, 7213, 68, 20706, 54687, 951122, 140655, 5132662, 3204516, 25498390, 82500298, 921542119, 306103202, 1186293624, 3625182990

Basic calculations (n = 28175090)

Multiplication

n×y
n×2 56350180
n×3 84525270
n×4 112700360
n×5 140875450

Division

n÷y
n÷2 14087545
n÷3 9391696.6666667
n÷3 7043772.5
n÷5 5635018

Exponentiation

ny
n2 793835696508100
n3 2.2366392194328E+22
n4 6.301751130505E+29
n5 1.7755240525958E+37

Nth Root

y√n
2√n 5308.0212885783
3√n 304.29053048323
4√n 72.856168500534
5√n 30.90103759423

Divisors of 28175090

1, 2, 5, 10, 397, 794, 1985, 3970, 7097, 14194, 35485, 70970, 2817509, 5635018, 14087545, 28175090

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 -28175089
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 28175090 can be divided by 16 positive divisors. The sum of these divisors (counting 28175090) is 1, the average is 0.0625.

Base conversion 28175090

Base System Value
2 Binary 1101011011110101011110010
3 Ternary 1222000102221212
4 Quaternary 1223132223302
5 Quinary 24203100330
6 Senary 2443520122
8 Octal 153365362
10 Decimal 28175090
12 Duodecimal 9529042
16 Hexadecimal 1adeaf2
20 Vigesimal 8g1hea
36 Base36 grw1e

Cryptographic Hash Functions

md5 0569b9fa686f310a755410cf77342390
sha1 0c597aca2cffe9f55081c8c8269ca85c253325ac
sha256 a73dea69c34f31a92e63ee415bf2a279917be2d6f1f0370838a232b077a8d557
sha512 daf01272869748c4d7b5e6abc83ded37aeac7c5ae16e99490ec29d2132480292b1ae45df3feafe30565be6dbf57aa29db0ccbe33158b7d0b9905c6a9ab151416
ripemd-160 dce5bea1723eb7e045a268c39c93ce16c2a107df

28175090 as geometric shapes

Circle

Radius = n
Diameter 56350180
Circumference 177029311.51646
Area 2.4939083923072E+15

Sphere

Radius = n
Volume 9.3688124540014E+22
Surface area 9.9756335692287E+15
Circumference 177029311.51646

Square

Length = n
Perimeter 112700360
Area 793835696508100
Diagonal 39845594.399083

Cube

Length = n
Surface area 4763014179048600
Volume 2.2366392194328E+22
Space diagonal 48800687.387826

Equilateral Triangle

Length = n
Perimeter 84525270
Area 3.4374093980346E+14
Altitude 24400343.693913

Triangular Pyramid

Length = n
Surface area 3.4374093980346E+14
Volume 2.6359045985479E+21
Height 13281864.799694