28262308 (number)

28262308 is an even 8-digits composite number following 28262307 and preceding 28262309. In scientific notation, it is written as 2.8262308 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 13373184 positive integers (up to 28262308) that are relatively prime to 28262308.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred sixty-two thousand three hundred eight

Notation

Scientific notation 2.8262308 × 10^7
Engineering notation 2.8262308 × 10^6

Prime Factorization of 28262308

Prime Factorization 2 × 2 × 2231 × 3167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14131154
Product of the distinct prime numbers

The prime factorization of 28262308 is 2 × 2 × 2231 × 3167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 30, 3, 356, 615, 8216, 594, 97244, 63000, 728379, 573547, 4007233, 9518606, 4585418, 96750001, 99552521, 677429314, 3604551745, 5055707305

Basic calculations (n = 28262308)

Multiplication

n×y
n×2 56524616
n×3 84786924
n×4 113049232
n×5 141311540

Division

n÷y
n÷2 14131154
n÷3 9420769.3333333
n÷3 7065577
n÷5 5652461.6

Exponentiation

ny
n2 798758053486864
n3 2.2574746125126E+22
n4 6.3801442801012E+29
n5 1.8031760272866E+37

Nth Root

y√n
2√n 5316.2306195273
3√n 304.60419139671
4√n 72.912486033102
5√n 30.920145222274

Divisors of 28262308

1, 2, 4, 2231, 3167, 4462, 6334, 8924, 12668, 7065577, 14131154, 28262308

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 -28262307
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 28262308 can be divided by 12 positive divisors. The sum of these divisors (counting 28262308) is 1, the average is 0.083333333333333.

Base conversion 28262308

Base System Value
2 Binary 1101011110011111110100100
3 Ternary 1222011212121011
4 Quaternary 1223303332210
5 Quinary 24213343213
6 Senary 2445432004
8 Octal 153637644
10 Decimal 28262308
12 Duodecimal 956b604
16 Hexadecimal 1af3fa4
20 Vigesimal 8gcff8
36 Base36 gtrc4

Cryptographic Hash Functions

md5 5acc83cf979fe9cf82f2a976d1d2092d
sha1 da22c6d3b4c1993891fa2d476c74771961b5f11b
sha256 4fc2b0d30735d49e8bc938f9394df49adeaee00e567493dab0e37d74ab32abf0
sha512 1dc095a1aa9e055ea4380123a6814414f50068a956df2df1f275b7b5aff6f04f875e752a1a90a88b37a933c2de64d93d412e7c9de7596d1555b21c59142f784f
ripemd-160 c9afd335b8dd5a7ab883ecbfcb48e95420d6b7a2

28262308 as geometric shapes

Circle

Radius = n
Diameter 56524616
Circumference 177577318.37258
Area 2.50937243283E+15

Sphere

Radius = n
Volume 9.4560875444468E+22
Surface area 1.003748973132E+16
Circumference 177577318.37258

Square

Length = n
Perimeter 113049232
Area 798758053486864
Diagonal 39968939.277566

Cube

Length = n
Surface area 4792548320921184
Volume 2.2574746125126E+22
Space diagonal 48951753.39516

Equilateral Triangle

Length = n
Perimeter 84786924
Area 3.4587238289852E+14
Altitude 24475876.69758

Triangular Pyramid

Length = n
Surface area 3.4587238289852E+14
Volume 2.6604593447736E+21
Height 13322979.759189