28366977 (number)

28366977 is an odd 8-digits composite number following 28366976 and preceding 28366978. In scientific notation, it is written as 2.8366977 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 18882032 positive integers (up to 28366977) that are relatively prime to 28366977.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-six thousand nine hundred seventy-seven

Notation

Scientific notation 2.8366977 × 10^7
Engineering notation 2.8366977 × 10^6

Prime Factorization of 28366977

Prime Factorization 3 × 677 × 13967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28366977
Product of the distinct prime numbers

The prime factorization of 28366977 is 3 × 677 × 13967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28366977)

Multiplication

n×y
n×2 56733954
n×3 85100931
n×4 113467908
n×5 141834885

Division

n÷y
n÷2 14183488.5
n÷3 9455659
n÷3 7091744.25
n÷5 5673395.4

Exponentiation

ny
n2 804685384118529
n3 2.2826491783526E+22
n4 6.4751856741398E+29
n5 1.8368144308905E+37

Nth Root

y√n
2√n 5326.0658088311
3√n 304.97976036974
4√n 72.979900033031
5√n 30.943013821348

Divisors of 28366977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28366976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28366977 can be divided by 8 positive divisors. The sum of these divisors (counting 28366977) is 1, the average is 0.125.

Base conversion 28366977

Base System Value
2 Binary 1101100001101100010000001
3 Ternary 1222101012011210
4 Quaternary 1230031202001
5 Quinary 24230220402
6 Senary 2452000333
8 Octal 154154201
10 Decimal 28366977
12 Duodecimal 96000a9
16 Hexadecimal 1b0d881
20 Vigesimal 8h5h8h
36 Base36 gw03l

Cryptographic Hash Functions

md5 7fcdf86e07f7a2585e2c87a5725fabb1
sha1 dc028c82e512525e0564dc787d2c7d252781170d
sha256 0b444582750ada24b6ce4d006dda8617e6716be8009c846dbb6ecb7d61f916c7
sha512 83d49e18de2e0ff96c38dcb4514b801c38d3f8cdcff30cdea64206b9dbdad2b6237069537953d004dc93ba56a7cf4e8a4f2e6a6faaa49fd761f653e8dbac5c76
ripemd-160 814f22f2e534f975bdbeb03936be04873838358a

28366977 as geometric shapes

Circle

Radius = n
Diameter 56733954
Circumference 178234973.0955
Area 2.5279936911979E+15

Sphere

Radius = n
Volume 9.5615385192473E+22
Surface area 1.0111974764791E+16
Circumference 178234973.0955

Square

Length = n
Perimeter 113467908
Area 804685384118529
Diagonal 40116963.596926

Cube

Length = n
Surface area 4828112304711174
Volume 2.2826491783526E+22
Space diagonal 49133045.421138

Equilateral Triangle

Length = n
Perimeter 85100931
Area 3.4843899235034E+14
Altitude 24566522.710569

Triangular Pyramid

Length = n
Surface area 3.4843899235034E+14
Volume 2.6901278551384E+21
Height 13372321.198975