28298132 (number)

28298132 is an even 8-digits composite number following 28298131 and preceding 28298133. In scientific notation, it is written as 2.8298132 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 13316736 positive integers (up to 28298132) that are relatively prime to 28298132.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand one hundred thirty-two

Notation

Scientific notation 2.8298132 × 10^7
Engineering notation 2.8298132 × 10^6

Prime Factorization of 28298132

Prime Factorization 2 × 2 × 17 × 416149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14149066
Product of the distinct prime numbers

The prime factorization of 28298132 is 2 × 2 × 17 × 416149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 29, 10, 805, 175, 2666, 4342, 80210, 53525, 575574, 908217, 6013219, 4120806, 82633028, 3264986, 99432635, 538417749, 3762491336, 2922957022

Basic calculations (n = 28298132)

Multiplication

n×y
n×2 56596264
n×3 84894396
n×4 113192528
n×5 141490660

Division

n÷y
n÷2 14149066
n÷3 9432710.6666667
n÷3 7074533
n÷5 5659626.4

Exponentiation

ny
n2 800784274689424
n3 2.2660699108686E+22
n4 6.4125545458987E+29
n5 1.8146331499704E+37

Nth Root

y√n
2√n 5319.5988570568
3√n 304.73283780475
4√n 72.93558018592
5√n 30.927979841371

Divisors of 28298132

1, 2, 4, 17, 34, 68, 416149, 832298, 1664596, 7074533, 14149066, 28298132

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298132 can be divided by 12 positive divisors. The sum of these divisors (counting 28298132) is 1, the average is 0.083333333333333.

Base conversion 28298132

Base System Value
2 Binary 1101011111100101110010100
3 Ternary 1222020200201222
4 Quaternary 1223330232110
5 Quinary 24221020012
6 Senary 2450305512
8 Octal 153745624
10 Decimal 28298132
12 Duodecimal 9588298
16 Hexadecimal 1afcb94
20 Vigesimal 8gh56c
36 Base36 guiz8

Cryptographic Hash Functions

md5 1b0e53be681d8f891772411bfebd13a4
sha1 ba7f1ad8d160aaefff09f0d87eca20e48b033d52
sha256 a01b4c5f4c7c362566e8f5fb05650b53809323656002c090964ae9a7d23b11c5
sha512 84a4b44e11b07c3fca7abb7c702b9485884dcfc28aa496705c4602acf84a0606edd98a45225957ab62e453eb706a5362c8f3ed8eea1241c4bbd03a61b874163b
ripemd-160 5e0d78f4432a106ddc2c3f178b827b0767703719

28298132 as geometric shapes

Circle

Radius = n
Diameter 56596264
Circumference 177802407.20303
Area 2.5157379944745E+15

Sphere

Radius = n
Volume 9.4920914460074E+22
Surface area 1.0062951977898E+16
Circumference 177802407.20303

Square

Length = n
Perimeter 113192528
Area 800784274689424
Diagonal 40019602.064224

Cube

Length = n
Surface area 4804705648136544
Volume 2.2660699108686E+22
Space diagonal 49013802.383291

Equilateral Triangle

Length = n
Perimeter 84894396
Area 3.4674976241607E+14
Altitude 24506901.191645

Triangular Pyramid

Length = n
Surface area 3.4674976241607E+14
Volume 2.6705890010299E+21
Height 13339867.354741