27434538 (number)

27434538 is an even 8-digits composite number following 27434537 and preceding 27434539. In scientific notation, it is written as 2.7434538 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 8468064 positive integers (up to 27434538) that are relatively prime to 27434538.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7434538 × 10^7
Engineering notation 2.7434538 × 10^6

Prime Factorization of 27434538

Prime Factorization 2 × 207 × 9 × 37 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27434538
Product of the distinct prime numbers

The prime factorization of 27434538 is 2 × 207 × 9 × 37 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 1, 78, 834, 570, 9380, 8317, 8999, 12003, 187655, 537636, 3365345, 2303288, 40203574, 30077413, 536955941, 23266843, 7914394554, 1587194817

Basic calculations (n = 27434538)

Multiplication

n×y
n×2 54869076
n×3 82303614
n×4 109738152
n×5 137172690

Division

n÷y
n÷2 13717269
n÷3 9144846
n÷3 6858634.5
n÷5 5486907.6

Exponentiation

ny
n2 752653875273444
n3 2.0648711342037E+22
n4 5.6648785596413E+29
n5 1.5541332610987E+37

Nth Root

y√n
2√n 5237.7989652143
3√n 301.60084248346
4√n 72.372639617568
5√n 30.736862208525

Divisors of 27434538

1, 2, 9, 18, 37, 74, 199, 207, 333, 398, 414, 666, 1791, 1863, 3582, 3726, 7363, 7659, 14726, 15318, 41193, 66267, 68931, 82386, 132534, 137862, 370737, 741474, 1524141, 3048282, 13717269, 27434538

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27434537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27434538 can be divided by 32 positive divisors. The sum of these divisors (counting 27434538) is 1, the average is 0.03125.

Base conversion 27434538

Base System Value
2 Binary 1101000101001111000101010
3 Ternary 1220121211010000
4 Quaternary 1220221320222
5 Quinary 24010401123
6 Senary 2420003430
8 Octal 150517052
10 Decimal 27434538
12 Duodecimal 9230576
16 Hexadecimal 1a29e2a
20 Vigesimal 8b966i
36 Base36 gc0mi

Cryptographic Hash Functions

md5 2b304ca09aec08cd8193087d980c4e1f
sha1 3342524457a6c127feddf8d96a7a0da5799ce77d
sha256 2409ae75b0770b78d04679809a5e0c5d755eeb8e44e8cdabaa88657310013326
sha512 e820e22c19c846254ebccc5c21f46455682957de1e31e25a33dfab9f9541289b4852d750c7022be24b4d5433fd058650bcf3357eb8f0353509f2545d72adf191
ripemd-160 062ff226ce639bef4ea70ba6d924fb2ea495dfa0

27434538 as geometric shapes

Circle

Radius = n
Diameter 54869076
Circumference 172376286.07086
Area 2.3645318852549E+15

Sphere

Radius = n
Volume 8.6493119810984E+22
Surface area 9.4581275410198E+15
Circumference 172376286.07086

Square

Length = n
Perimeter 109738152
Area 752653875273444
Diagonal 38798295.71704

Cube

Length = n
Surface area 4515923251640664
Volume 2.0648711342037E+22
Space diagonal 47518013.698179

Equilateral Triangle

Length = n
Perimeter 82303614
Area 3.259086881218E+14
Altitude 23759006.84909

Triangular Pyramid

Length = n
Surface area 3.259086881218E+14
Volume 2.4334739687863E+21
Height 12932765.239013