28366948 (number)

28366948 is an even 8-digits composite number following 28366947 and preceding 28366949. In scientific notation, it is written as 2.8366948 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 13349120 positive integers (up to 28366948) that are relatively prime to 28366948.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-six thousand nine hundred forty-eight

Notation

Scientific notation 2.8366948 × 10^7
Engineering notation 2.8366948 × 10^6

Prime Factorization of 28366948

Prime Factorization 2 × 2 × 17 × 417161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14183474
Product of the distinct prime numbers

The prime factorization of 28366948 is 2 × 2 × 17 × 417161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 33, 55, 489, 423, 3838, 1932, 77943, 3799, 244219, 335372, 9405596, 6622071, 86053201, 70168985, 134348696, 528419504, 5628880546, 2524997928

Basic calculations (n = 28366948)

Multiplication

n×y
n×2 56733896
n×3 85100844
n×4 113467792
n×5 141834740

Division

n÷y
n÷2 14183474
n÷3 9455649.3333333
n÷3 7091737
n÷5 5673389.6

Exponentiation

ny
n2 804683738834704
n3 2.282642177597E+22
n4 6.47515919545E+29
n5 1.8368050418905E+37

Nth Root

y√n
2√n 5326.0630863706
3√n 304.97965644119
4√n 72.979881380903
5√n 30.943007494641

Divisors of 28366948

1, 2, 4, 17, 34, 68, 417161, 834322, 1668644, 7091737, 14183474, 28366948

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 -28366947
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 28366948 can be divided by 12 positive divisors. The sum of these divisors (counting 28366948) is 1, the average is 0.083333333333333.

Base conversion 28366948

Base System Value
2 Binary 1101100001101100001100100
3 Ternary 1222101012010201
4 Quaternary 1230031201210
5 Quinary 24230220243
6 Senary 2452000244
8 Octal 154154144
10 Decimal 28366948
12 Duodecimal 9600084
16 Hexadecimal 1b0d864
20 Vigesimal 8h5h78
36 Base36 gw02s

Cryptographic Hash Functions

md5 2a2b8a1c9eedf374acd639583bae5564
sha1 b32721f7a8886f5911c3b6599af3a33245506f6a
sha256 790ece4cf361cc8c73b787c96a7c20a4365f5959b45cc4a2f10bb369484812ab
sha512 60da669f2ff0f35a9516a6a4204aaae11ebad9515195c3d22e026d5206b314fd2e6e06facf7fe7a099628014c4573c2dc24b3ba08622c7993d9510210e67d239
ripemd-160 5e4b1b7521acf5bc140df98e99867eb51ed02108

28366948 as geometric shapes

Circle

Radius = n
Diameter 56733896
Circumference 178234790.88313
Area 2.5279885223863E+15

Sphere

Radius = n
Volume 9.5615091945504E+22
Surface area 1.0111954089545E+16
Circumference 178234790.88313

Square

Length = n
Perimeter 113467792
Area 804683738834704
Diagonal 40116922.584732

Cube

Length = n
Surface area 4828102433008224
Volume 2.282642177597E+22
Space diagonal 49132995.191664

Equilateral Triangle

Length = n
Perimeter 85100844
Area 3.4843827992155E+14
Altitude 24566497.595832

Triangular Pyramid

Length = n
Surface area 3.4843827992155E+14
Volume 2.6901196046687E+21
Height 13372307.528244