28264712 (number)

28264712 is an even 8-digits composite number following 28264711 and preceding 28264713. In scientific notation, it is written as 2.8264712 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 12113424 positive integers (up to 28264712) that are relatively prime to 28264712.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-four thousand seven hundred twelve

Notation

Scientific notation 2.8264712 × 10^7
Engineering notation 2.8264712 × 10^6

Prime Factorization of 28264712

Prime Factorization 2 × 2 × 2 × 7 × 504727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7066178
Product of the distinct prime numbers

The prime factorization of 28264712 is 2 × 2 × 2 × 7 × 504727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 40, 2, 399, 23, 4003, 2760, 84488, 8718, 897766, 100764, 8550889, 4173796, 3073030, 47373219, 715037103, 74213939, 8603864212, 1880951005

Basic calculations (n = 28264712)

Multiplication

n×y
n×2 56529424
n×3 84794136
n×4 113058848
n×5 141323560

Division

n÷y
n÷2 14132356
n÷3 9421570.6666667
n÷3 7066178
n÷5 5652942.4

Exponentiation

ny
n2 798893944442944
n3 2.2580507258224E+22
n4 6.3823153446761E+29
n5 1.8039430511045E+37

Nth Root

y√n
2√n 5316.4567147678
3√n 304.61282772505
4√n 72.914036472876
5√n 30.920671219656

Divisors of 28264712

1, 2, 4, 7, 8, 14, 28, 56, 504727, 1009454, 2018908, 3533089, 4037816, 7066178, 14132356, 28264712

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 -28264711
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 28264712 can be divided by 16 positive divisors. The sum of these divisors (counting 28264712) is 1, the average is 0.0625.

Base conversion 28264712

Base System Value
2 Binary 1101011110100100100001000
3 Ternary 1222011222220012
4 Quaternary 1223310210020
5 Quinary 24213432322
6 Senary 2445451052
8 Octal 153644410
10 Decimal 28264712
12 Duodecimal 9570a88
16 Hexadecimal 1af4908
20 Vigesimal 8gd1fc
36 Base36 gtt6w

Cryptographic Hash Functions

md5 c7ed13cc2984499d152661af5a54bd12
sha1 742b523ead0138d2d3a7b0d32ff000a4dc26f4ca
sha256 170211d97354f3aff50c19c4eaeecafd704947afa304b52a256bde24b320fad8
sha512 eed7c6e9462fdd5dbf0138badc7ce773ea2030dfb7f54ca0e0e376735d748f6caf88b46c8fc9cc5829a4340133ec09d02c531287cd274a6f77bb0dfef2add03b
ripemd-160 6cb495129bdd2b7f2a200a4ebadf1a6670e48521

28264712 as geometric shapes

Circle

Radius = n
Diameter 56529424
Circumference 177592423.15006
Area 2.5097993468593E+15

Sphere

Radius = n
Volume 9.4585007622356E+22
Surface area 1.0039197387437E+16
Circumference 177592423.15006

Square

Length = n
Perimeter 113058848
Area 798893944442944
Diagonal 39972339.04697

Cube

Length = n
Surface area 4793363666657664
Volume 2.2580507258224E+22
Space diagonal 48955917.245302

Equilateral Triangle

Length = n
Perimeter 84794136
Area 3.4593122540857E+14
Altitude 24477958.622651

Triangular Pyramid

Length = n
Surface area 3.4593122540857E+14
Volume 2.6611383008204E+21
Height 13324113.015657