27432938 (number)

27432938 is an even 8-digits composite number following 27432937 and preceding 27432939. In scientific notation, it is written as 2.7432938 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 12661344 positive integers (up to 27432938) that are relatively prime to 27432938.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-two thousand nine hundred thirty-eight

Notation

Scientific notation 2.7432938 × 10^7
Engineering notation 2.7432938 × 10^6

Prime Factorization of 27432938

Prime Factorization 2 × 13 × 1055113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27432938
Product of the distinct prime numbers

The prime factorization of 27432938 is 2 × 13 × 1055113. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 3, 57, 61, 856, 684, 4516, 8114, 83433, 22612, 30761, 497194, 9910680, 6719807, 64100027, 84257342, 318277384, 517868346, 787947499, 5546839009

Basic calculations (n = 27432938)

Multiplication

n×y
n×2 54865876
n×3 82298814
n×4 109731752
n×5 137164690

Division

n÷y
n÷2 13716469
n÷3 9144312.6666667
n÷3 6858234.5
n÷5 5486587.6

Exponentiation

ny
n2 752566087311844
n3 2.0645098814128E+22
n4 5.6635571577186E+29
n5 1.5536801236715E+37

Nth Root

y√n
2√n 5237.6462270757
3√n 301.59497918408
4√n 72.371584389701
5√n 30.736503681424

Divisors of 27432938

1, 2, 13, 26, 1055113, 2110226, 13716469, 27432938

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 -27432937
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 27432938 can be divided by 8 positive divisors. The sum of these divisors (counting 27432938) is 1, the average is 0.125.

Base conversion 27432938

Base System Value
2 Binary 1101000101001011111101010
3 Ternary 1220121201220202
4 Quaternary 1220221133222
5 Quinary 24010323223
6 Senary 2415552202
8 Octal 150513752
10 Decimal 27432938
12 Duodecimal 922b662
16 Hexadecimal 1a297ea
20 Vigesimal 8b926i
36 Base36 gbze2

Cryptographic Hash Functions

md5 9a49351e4817f539a55e1151e276e286
sha1 e7ea160151b620d06a27038ec419089450edce83
sha256 e13c79dff5ad82e44de8da4887ae3ee14f56196e3c6ea9b969c1c7dc23af252d
sha512 a453625a7aff02ac23a578f645a274f07ee30020649d846c93c546d2bbfb029638323b5580b273f19211ddb40edaa324b73456bceb72e2fc0c7bcbd188e82bb6
ripemd-160 7213f1937b89ccb0a9868d9520d57f51602c6005

27432938 as geometric shapes

Circle

Radius = n
Diameter 54865876
Circumference 172366232.97437
Area 2.3642560912397E+15

Sphere

Radius = n
Volume 8.6477987689468E+22
Surface area 9.4570243649588E+15
Circumference 172366232.97437

Square

Length = n
Perimeter 109731752
Area 752566087311844
Diagonal 38796032.97534

Cube

Length = n
Surface area 4515396523871064
Volume 2.0645098814128E+22
Space diagonal 47515242.416887

Equilateral Triangle

Length = n
Perimeter 82298814
Area 3.2587067481936E+14
Altitude 23757621.208443

Triangular Pyramid

Length = n
Surface area 3.2587067481936E+14
Volume 2.4330482282894E+21
Height 12932010.99178