28498927 (number)

28498927 is an odd 8-digits composite number following 28498926 and preceding 28498928. In scientific notation, it is written as 2.8498927 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 28274400 positive integers (up to 28498927) that are relatively prime to 28498927.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred ninety-eight thousand nine hundred twenty-seven

Notation

Scientific notation 2.8498927 × 10^7
Engineering notation 2.8498927 × 10^6

Prime Factorization of 28498927

Prime Factorization 127 × 224401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28498927
Product of the distinct prime numbers

The prime factorization of 28498927 is 127 × 224401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 20, 79, 713, 497, 9162, 2612, 93608, 29242, 950134, 282769, 9362057, 2366143, 596784, 54466376, 377916327, 789646068, 9953423046, 9010642627

Basic calculations (n = 28498927)

Multiplication

n×y
n×2 56997854
n×3 85496781
n×4 113995708
n×5 142494635

Division

n÷y
n÷2 14249463.5
n÷3 9499642.3333333
n÷3 7124731.75
n÷5 5699785.4

Exponentiation

ny
n2 812188840151329
n3 2.3146510465687E+22
n4 6.5965071206636E+29
n5 1.8799337488677E+37

Nth Root

y√n
2√n 5338.4386294122
3√n 305.45190378618
4√n 73.064619546071
5√n 30.971746915101

Divisors of 28498927

1, 127, 224401, 28498927

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28498926
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28498927 can be divided by 4 positive divisors. The sum of these divisors (counting 28498927) is 1, the average is 0.25.

Base conversion 28498927

Base System Value
2 Binary 1101100101101101111101111
3 Ternary 1222121220011211
4 Quaternary 1230231233233
5 Quinary 24243431202
6 Senary 2454455251
8 Octal 154555757
10 Decimal 28498927
12 Duodecimal 9664527
16 Hexadecimal 1b2dbef
20 Vigesimal 8i2767
36 Base36 gytwv

Cryptographic Hash Functions

md5 0d0de8877ac4db0f8f08befdeaab0f26
sha1 5bebb216487638438cc6f0e9008803820de6bc89
sha256 664a35e290c8a077538437dd9acd7038c54b5934f8b773801a0181a0da039064
sha512 eeada5137a553a81f17f7fc0861334b1996f9fc63aeb29c75a7cadac93b3b69bd792fbcd546a7e8f73bfa02e6f5ac5bf4eda63e42f8983d11105ea16567cdd8b
ripemd-160 d6609b93009b50e2d004ebafed1763b9827ec560

28498927 as geometric shapes

Circle

Radius = n
Diameter 56997854
Circumference 179064039.39678
Area 2.551566493547E+15

Sphere

Radius = n
Volume 9.6955876313657E+22
Surface area 1.0206265974188E+16
Circumference 179064039.39678

Square

Length = n
Perimeter 113995708
Area 812188840151329
Diagonal 40303569.076481

Cube

Length = n
Surface area 4873133040907974
Volume 2.3146510465687E+22
Space diagonal 49361589.525196

Equilateral Triangle

Length = n
Perimeter 85496781
Area 3.5168808412063E+14
Altitude 24680794.762598

Triangular Pyramid

Length = n
Surface area 3.5168808412063E+14
Volume 2.7278424185155E+21
Height 13434523.025494