28496628 (number)

28496628 is an even 8-digits composite number following 28496627 and preceding 28496629. In scientific notation, it is written as 2.8496628 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 9498864 positive integers (up to 28496628) that are relatively prime to 28496628.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-six thousand six hundred twenty-eight

Notation

Scientific notation 2.8496628 × 10^7
Engineering notation 2.8496628 × 10^6

Prime Factorization of 28496628

Prime Factorization 2 × 2 × 9 × 791573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14248314
Product of the distinct prime numbers

The prime factorization of 28496628 is 2 × 2 × 9 × 791573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 2, 47, 176, 290, 5229, 3024, 44715, 41164, 984859, 304531, 5041989, 459741, 50905934, 33982740, 609906698, 745698803, 1212735348, 386443894

Basic calculations (n = 28496628)

Multiplication

n×y
n×2 56993256
n×3 85489884
n×4 113986512
n×5 142483140

Division

n÷y
n÷2 14248314
n÷3 9498876
n÷3 7124157
n÷5 5699325.6

Exponentiation

ny
n2 812057807370384
n3 2.3140909251129E+22
n4 6.594378825112E+29
n5 1.8791756027029E+37

Nth Root

y√n
2√n 5338.2232999379
3√n 305.44368999378
4√n 73.063145976189
5√n 30.971247202646

Divisors of 28496628

1, 2, 4, 9, 18, 36, 791573, 1583146, 3166292, 7124157, 14248314, 28496628

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 -28496627
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 28496628 can be divided by 12 positive divisors. The sum of these divisors (counting 28496628) is 1, the average is 0.083333333333333.

Base conversion 28496628

Base System Value
2 Binary 1101100101101001011110100
3 Ternary 1222121210000200
4 Quaternary 1230231023310
5 Quinary 24243343003
6 Senary 2454440500
8 Octal 154551364
10 Decimal 28496628
12 Duodecimal 9663130
16 Hexadecimal 1b2d2f4
20 Vigesimal 8i21b8
36 Base36 gys50

Cryptographic Hash Functions

md5 c63595a08fbf12f73b1066eed26c0828
sha1 0b784063e78c9ef320ebc8f18c64a10130653c24
sha256 b57de32654ca36e6a012ef9eb072cab851dd2f29fc1d840284332dbec3fa2029
sha512 92cf73c064cfe915fd7240812e122422268cdbbf2333d0a712080adf2a48667c0e64a2baf806363a71cc771bb298963dde22f009945cfb87c04ee1e985deba44
ripemd-160 77f3d3b7a901716b5eef16e1ca8d71fc8906d050

28496628 as geometric shapes

Circle

Radius = n
Diameter 56993256
Circumference 179049594.35376
Area 2.551154841925E+15

Sphere

Radius = n
Volume 9.6932414000982E+22
Surface area 1.02046193677E+16
Circumference 179049594.35376

Square

Length = n
Perimeter 113986512
Area 812057807370384
Diagonal 40300317.799501

Cube

Length = n
Surface area 4872346844222304
Volume 2.3140909251129E+22
Space diagonal 49357607.54039

Equilateral Triangle

Length = n
Perimeter 85489884
Area 3.5163134526212E+14
Altitude 24678803.770195

Triangular Pyramid

Length = n
Surface area 3.5163134526212E+14
Volume 2.7271823090494E+21
Height 13433439.2665