27431138 (number)

27431138 is an even 8-digits composite number following 27431137 and preceding 27431139. In scientific notation, it is written as 2.7431138 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 11665680 positive integers (up to 27431138) that are relatively prime to 27431138.

Interesting facts

Basic properties

Name

Name twenty-seven million four hundred thirty-one thousand one hundred thirty-eight

Notation

Scientific notation 2.7431138 × 10^7
Engineering notation 2.7431138 × 10^6

Prime Factorization of 27431138

Prime Factorization 2 × 7 × 131 × 14957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27431138
Product of the distinct prime numbers

The prime factorization of 27431138 is 2 × 7 × 131 × 14957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 86, 84, 346, 34, 8406, 103, 73355, 95734, 952455, 835900, 8567644, 3881704, 92162884, 63708331, 930238768, 82307829, 4924771540, 6245363617

Basic calculations (n = 27431138)

Multiplication

n×y
n×2 54862276
n×3 82293414
n×4 109724552
n×5 137155690

Division

n÷y
n÷2 13715569
n÷3 9143712.6666667
n÷3 6857784.5
n÷5 5486227.6

Exponentiation

ny
n2 752467331975044
n3 2.0641035223899E+22
n4 5.6620708568964E+29
n5 1.553170470413E+37

Nth Root

y√n
2√n 5237.4743913455
3√n 301.58838269975
4√n 72.370397203176
5√n 30.73610031844

Divisors of 27431138

1, 2, 7, 14, 131, 262, 917, 1834, 14957, 29914, 104699, 209398, 1959367, 3918734, 13715569, 27431138

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27431137
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27431138 can be divided by 16 positive divisors. The sum of these divisors (counting 27431138) is 1, the average is 0.0625.

Base conversion 27431138

Base System Value
2 Binary 1101000101001000011100010
3 Ternary 1220121122110002
4 Quaternary 1220221003202
5 Quinary 24010244023
6 Senary 2415540002
8 Octal 150510342
10 Decimal 27431138
12 Duodecimal 922a602
16 Hexadecimal 1a290e2
20 Vigesimal 8b8hgi
36 Base36 gby02

Cryptographic Hash Functions

md5 f37d80ba472d6c917f89c0d1c8cbdcda
sha1 1881f3c5e5c94267ce5d5c0d7e35f42b4edbd357
sha256 51483c68e126e8691a502e1c42b855d824d8e7cddb20f82a19392a6fe3dfa1be
sha512 34ddc92c200cefdcb150dd70e9a953e28cd267d9796fd3e949356ac75c857988f2d2642087cb83d432762cdc08056b91925d497df81e4543520266db4cd3daf3
ripemd-160 5b8dc4962297bd167aad73656224ffbe08cf9abc

27431138 as geometric shapes

Circle

Radius = n
Diameter 54862276
Circumference 172354923.24082
Area 2.3639458421991E+15

Sphere

Radius = n
Volume 8.646096616252E+22
Surface area 9.4557833687964E+15
Circumference 172354923.24082

Square

Length = n
Perimeter 109724552
Area 752467331975044
Diagonal 38793487.390928

Cube

Length = n
Surface area 4514803991850264
Volume 2.0641035223899E+22
Space diagonal 47512124.725433

Equilateral Triangle

Length = n
Perimeter 82293414
Area 3.2582791250414E+14
Altitude 23756062.362717

Triangular Pyramid

Length = n
Surface area 3.2582791250414E+14
Volume 2.4325693295883E+21
Height 12931162.463643