28500834 (number)

28500834 is an even 8-digits composite number following 28500833 and preceding 28500835. In scientific notation, it is written as 2.8500834 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9490800 positive integers (up to 28500834) that are relatively prime to 28500834.

Interesting facts

Basic properties

Name

Name twenty-eight million five hundred thousand eight hundred thirty-four

Notation

Scientific notation 2.8500834 × 10^7
Engineering notation 2.8500834 × 10^6

Prime Factorization of 28500834

Prime Factorization 2 × 3 × 1439 × 3301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28500834
Product of the distinct prime numbers

The prime factorization of 28500834 is 2 × 3 × 1439 × 3301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 21, 46, 83, 969, 8435, 3991, 18058, 74952, 574631, 331265, 6367735, 8107607, 27691101, 99393455, 367943956, 978391349, 6471352815, 1960281724

Basic calculations (n = 28500834)

Multiplication

n×y
n×2 57001668
n×3 85502502
n×4 114003336
n×5 142504170

Division

n÷y
n÷2 14250417
n÷3 9500278
n÷3 7125208.5
n÷5 5700166.8

Exponentiation

ny
n2 812297538695556
n3 2.3151157308971E+22
n4 6.5982729137086E+29
n5 1.880562810003E+37

Nth Root

y√n
2√n 5338.6172367009
3√n 305.45871671857
4√n 73.065841791503
5√n 30.972161397657

Divisors of 28500834

1, 2, 3, 6, 1439, 2878, 3301, 4317, 6602, 8634, 9903, 19806, 4750139, 9500278, 14250417, 28500834

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 -28500833
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 28500834 can be divided by 16 positive divisors. The sum of these divisors (counting 28500834) is 1, the average is 0.0625.

Base conversion 28500834

Base System Value
2 Binary 1101100101110001101100010
3 Ternary 1222121222210110
4 Quaternary 1230232031202
5 Quinary 24244011314
6 Senary 2454512150
8 Octal 154561542
10 Decimal 28500834
12 Duodecimal 9665656
16 Hexadecimal 1b2e362
20 Vigesimal 8i2c1e
36 Base36 gyvdu

Cryptographic Hash Functions

md5 1fc76f255c6fd6ff6bdf712247563d3b
sha1 76ddfeed4c01c2ef0a2b219d0ac2d6020332a859
sha256 b0f9fd2a34407933f6ee3249e45d398f7e851f2b7a4c5a0b038bf4feb992c350
sha512 8d8fa4a4c8879957b8d901a98d214cb199a026d139ba311e0c9de55d9b45cfb2dd4008d910080b92e6230f0e2fe2e63cfe6154ffa4269234dc33349fcc749a06
ripemd-160 dbe509d10c2bd38aa6cc12a845361728dbc02669

28500834 as geometric shapes

Circle

Radius = n
Diameter 57001668
Circumference 179076021.43116
Area 2.551907980095E+15

Sphere

Radius = n
Volume 9.6975340965285E+22
Surface area 1.020763192038E+16
Circumference 179076021.43116

Square

Length = n
Perimeter 114003336
Area 812297538695556
Diagonal 40306265.981744

Cube

Length = n
Surface area 4873785232173336
Volume 2.3151157308971E+22
Space diagonal 49364892.546087

Equilateral Triangle

Length = n
Perimeter 85502502
Area 3.5173515197096E+14
Altitude 24682446.273043

Triangular Pyramid

Length = n
Surface area 3.5173515197096E+14
Volume 2.7283900542483E+21
Height 13435421.993915