27148938 (number)

27148938 is an even 8-digits composite number following 27148937 and preceding 27148939. In scientific notation, it is written as 2.7148938 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 9049644 positive integers (up to 27148938) that are relatively prime to 27148938.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-eight thousand nine hundred thirty-eight

Notation

Scientific notation 2.7148938 × 10^7
Engineering notation 2.7148938 × 10^6

Prime Factorization of 27148938

Prime Factorization 2 × 3 × 4524823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 27148938
Product of the distinct prime numbers

The prime factorization of 27148938 is 2 × 3 × 4524823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 13, 99, 329, 638, 5440, 6093, 23258, 78016, 269984, 855791, 3959517, 1643044, 66269076, 44617713, 540299455, 951658320, 3401226133, 7148825476

Basic calculations (n = 27148938)

Multiplication

n×y
n×2 54297876
n×3 81446814
n×4 108595752
n×5 135744690

Division

n÷y
n÷2 13574469
n÷3 9049646
n÷3 6787234.5
n÷5 5429787.6

Exponentiation

ny
n2 737064834527844
n3 2.0010527494577E+22
n4 5.4326457029756E+29
n5 1.4749056136605E+37

Nth Root

y√n
2√n 5210.4642787375
3√n 300.55061102895
4√n 72.183545761742
5√n 30.672598453614

Divisors of 27148938

1, 2, 3, 6, 4524823, 9049646, 13574469, 27148938

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 -27148937
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 27148938 can be divided by 8 positive divisors. The sum of these divisors (counting 27148938) is 1, the average is 0.125.

Base conversion 27148938

Base System Value
2 Binary 1100111100100001010001010
3 Ternary 1220002022100020
4 Quaternary 1213210022022
5 Quinary 23422231223
6 Senary 2405521310
8 Octal 147441212
10 Decimal 27148938
12 Duodecimal 9113236
16 Hexadecimal 19e428a
20 Vigesimal 89dc6i
36 Base36 g5w96

Cryptographic Hash Functions

md5 987cfeaea17dd105b06ef4e7a5c9e87e
sha1 2a5b13fa9aca9e8bfc1bcf4cb6fca6e5ffca7d21
sha256 4f944e53939f609ba0daf3feaf49e5550fb8054f7883aabe03e95a7b3f21d208
sha512 5d7deb2cc07785a76bfa78c4927d240307deb0f8e06cded2b609d4765cf2cc0922ab039a1efcdd6e78b636b17343b47e38e6fb2d7824cdacc6e3e5d69c1f3fde
ripemd-160 99e1a10d29bf64cdea7ecadb4cc65a458b4561f9

27148938 as geometric shapes

Circle

Radius = n
Diameter 54297876
Circumference 170581808.34713
Area 2.3155574693721E+15

Sphere

Radius = n
Volume 8.3819901561892E+22
Surface area 9.2622298774882E+15
Circumference 170581808.34713

Square

Length = n
Perimeter 108595752
Area 737064834527844
Diagonal 38394396.323626

Cube

Length = n
Surface area 4422389007167064
Volume 2.0010527494577E+22
Space diagonal 47023339.987537

Equilateral Triangle

Length = n
Perimeter 81446814
Area 3.1915843546864E+14
Altitude 23511669.993769

Triangular Pyramid

Length = n
Surface area 3.1915843546864E+14
Volume 2.3582632810892E+21
Height 12798132.107875