28014972 (number)

28014972 is an even 8-digits composite number following 28014971 and preceding 28014973. In scientific notation, it is written as 2.8014972 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 9110400 positive integers (up to 28014972) that are relatively prime to 28014972.

Interesting facts

Basic properties

Name

Name twenty-eight million fourteen thousand nine hundred seventy-two

Notation

Scientific notation 2.8014972 × 10^7
Engineering notation 2.8014972 × 10^6

Prime Factorization of 28014972

Prime Factorization 2 × 2 × 3 × 41 × 56941

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14007486
Product of the distinct prime numbers

The prime factorization of 28014972 is 2 × 2 × 3 × 41 × 56941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 81, 57, 143, 256, 5580, 5207, 36061, 62522, 588222, 201456, 5553464, 8660178, 78995232, 48833700, 23944998, 808512862, 4420203834, 5717230357

Basic calculations (n = 28014972)

Multiplication

n×y
n×2 56029944
n×3 84044916
n×4 112059888
n×5 140074860

Division

n÷y
n÷2 14007486
n÷3 9338324
n÷3 7003743
n÷5 5602994.4

Exponentiation

ny
n2 784838656160784
n3 2.1987232976862E+22
n4 6.1597171620427E+29
n5 1.7256430382254E+37

Nth Root

y√n
2√n 5292.9171540843
3√n 303.71301112698
4√n 72.752437444283
5√n 30.865835590363

Divisors of 28014972

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 56941, 113882, 170823, 227764, 341646, 683292, 2334581, 4669162, 7003743, 9338324, 14007486, 28014972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28014971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28014972 can be divided by 24 positive divisors. The sum of these divisors (counting 28014972) is 1, the average is 0.041666666666667.

Base conversion 28014972

Base System Value
2 Binary 1101010110111100101111100
3 Ternary 1221201022022120
4 Quaternary 1222313211330
5 Quinary 24132434342
6 Senary 2440242540
8 Octal 152674574
10 Decimal 28014972
12 Duodecimal 9470450
16 Hexadecimal 1ab797c
20 Vigesimal 8f1h8c
36 Base36 gogho

Cryptographic Hash Functions

md5 89d5fc4d0d7e9b5351953d184de9e60d
sha1 9b0871d51a74442a0c703d12f28e23002de25b88
sha256 22a61fc01bc5b1337259b146edb6c64217ede38044d527318cb53fb1e2a2685a
sha512 319e41ff7f48197e5c4bd532e55ef067ced19c514ac72c78a8fc5f1e8482c55695b1d789f8028393835c46d6da25bbb7a366ed96b6380cea4926335cfeb24b5b
ripemd-160 75becd354d5d8c3770f7045b028f18dd763e856a

28014972 as geometric shapes

Circle

Radius = n
Diameter 56029944
Circumference 176023260.45145
Area 2.465643356448E+15

Sphere

Radius = n
Volume 9.2099906123836E+22
Surface area 9.862573425792E+15
Circumference 176023260.45145

Square

Length = n
Perimeter 112059888
Area 784838656160784
Diagonal 39619153.351903

Cube

Length = n
Surface area 4709031936964704
Volume 2.1987232976862E+22
Space diagonal 48523354.876619

Equilateral Triangle

Length = n
Perimeter 84044916
Area 3.3984510705364E+14
Altitude 24261677.43831

Triangular Pyramid

Length = n
Surface area 3.3984510705364E+14
Volume 2.5912202562446E+21
Height 13206384.450634