28482913 (number)

28482913 is an odd 8-digits composite number following 28482912 and preceding 28482914. In scientific notation, it is written as 2.8482913 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 27896400 positive integers (up to 28482913) that are relatively prime to 28482913.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred eighty-two thousand nine hundred thirteen

Notation

Scientific notation 2.8482913 × 10^7
Engineering notation 2.8482913 × 10^6

Prime Factorization of 28482913

Prime Factorization 61 × 1723 × 271

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28482913
Product of the distinct prime numbers

The prime factorization of 28482913 is 61 × 1723 × 271. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 87, 30, 833, 545, 9156, 4021, 52227, 7905, 209416, 797426, 7177534, 1002237, 35038510, 20374226, 584596199, 156742493, 1255526713, 4493050662

Basic calculations (n = 28482913)

Multiplication

n×y
n×2 56965826
n×3 85448739
n×4 113931652
n×5 142414565

Division

n÷y
n÷2 14241456.5
n÷3 9494304.3333333
n÷3 7120728.25
n÷5 5696582.6

Exponentiation

ny
n2 811276332965569
n3 2.3107513210817E+22
n4 6.5816928843006E+29
n5 1.8746578581625E+37

Nth Root

y√n
2√n 5336.9385418983
3√n 305.39468030688
4√n 73.054353339814
5√n 30.96826542913

Divisors of 28482913

1, 61, 271, 1723, 16531, 105103, 466933, 28482913

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 -28482912
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 28482913 can be divided by 8 positive divisors. The sum of these divisors (counting 28482913) is 1, the average is 0.125.

Base conversion 28482913

Base System Value
2 Binary 1101100101001110101100001
3 Ternary 1222121002012201
4 Quaternary 1230221311201
5 Quinary 24242423123
6 Senary 2454253201
8 Octal 154516541
10 Decimal 28482913
12 Duodecimal 9657201
16 Hexadecimal 1b29d61
20 Vigesimal 8i075d
36 Base36 gyhk1

Cryptographic Hash Functions

md5 3de8274054b49856c40f0898ebd92428
sha1 4d673a76da42826fe6de4a441b79d0822ff4e264
sha256 25f2a8ce6c82b078442259cac386a41b1d946f437931b80b1a0c7c543fb012fc
sha512 7d78ca2f3ed062c1c9629b3d9eea1cc334abddc4c742bbb64198ba37b86cabdd8c9972c13f845507d2004bd70541e4abd5338e684a0851b204d075ed08b5c5a0
ripemd-160 36547fc871685cd9fa4ad2cff7d61a60878f78ed

28482913 as geometric shapes

Circle

Radius = n
Diameter 56965826
Circumference 178963420.46727
Area 2.5486997676759E+15

Sphere

Radius = n
Volume 9.6792524994444E+22
Surface area 1.0194799070704E+16
Circumference 178963420.46727

Square

Length = n
Perimeter 113931652
Area 811276332965569
Diagonal 40280921.860493

Cube

Length = n
Surface area 4867657997793414
Volume 2.3107513210817E+22
Space diagonal 49333852.463564

Equilateral Triangle

Length = n
Perimeter 85448739
Area 3.5129295691863E+14
Altitude 24666926.231782

Triangular Pyramid

Length = n
Surface area 3.5129295691863E+14
Volume 2.7232465479544E+21
Height 13426973.953498