27994025 (number)

27994025 is an odd 8-digits composite number following 27994024 and preceding 27994026. In scientific notation, it is written as 2.7994025 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 22014480 positive integers (up to 27994025) that are relatively prime to 27994025.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred ninety-four thousand twenty-five

Notation

Scientific notation 2.7994025 × 10^7
Engineering notation 2.7994025 × 10^6

Prime Factorization of 27994025

Prime Factorization 5 × 5 × 59 × 18979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5598805
Product of the distinct prime numbers

The prime factorization of 27994025 is 5 × 5 × 59 × 18979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 22, 88, 652, 47, 926, 2095, 2554, 94520, 803344, 787195, 7910013, 7378283, 93715608, 65445180, 567359721, 20257345, 1726856238, 4733290475

Basic calculations (n = 27994025)

Multiplication

n×y
n×2 55988050
n×3 83982075
n×4 111976100
n×5 139970125

Division

n÷y
n÷2 13997012.5
n÷3 9331341.6666667
n÷3 6998506.25
n÷5 5598805

Exponentiation

ny
n2 783665435700625
n3 2.1937949798639E+22
n4 6.1413151511185E+29
n5 1.7192012987329E+37

Nth Root

y√n
2√n 5290.9380075748
3√n 303.63729610443
4√n 72.738834246741
5√n 30.861218486937

Divisors of 27994025

1, 5, 25, 59, 295, 1475, 18979, 94895, 474475, 1119761, 5598805, 27994025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27994024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27994025 can be divided by 12 positive divisors. The sum of these divisors (counting 27994025) is 1, the average is 0.083333333333333.

Base conversion 27994025

Base System Value
2 Binary 1101010110010011110101001
3 Ternary 1221200020120202
4 Quaternary 1222302132221
5 Quinary 24131302100
6 Senary 2440001545
8 Octal 152623651
10 Decimal 27994025
12 Duodecimal 94602b5
16 Hexadecimal 1ab27a9
20 Vigesimal 8ej515
36 Base36 go0bt

Cryptographic Hash Functions

md5 63b3b1bc5eb793f7d6d72c23e3dae46b
sha1 03a3711a49785ab5cddeaeba667c9c2f2c689322
sha256 47afa24d0958cfbc1b1bb2afaf7a604c652183ffe9625961aa6567df6770519b
sha512 3c4b6f072457d64c2a347c5462ef2b7483665148385cd28f870053c3162ddb61d014fb4e749a61b20d68d6e9bf61c78dcdfbf44fcd10463b08aca476341e54cc
ripemd-160 600d7639171625e88fa356abef58a550a6580f90

27994025 as geometric shapes

Circle

Radius = n
Diameter 55988050
Circumference 175891646.56882
Area 2.4619575756693E+15

Sphere

Radius = n
Volume 9.1893469229635E+22
Surface area 9.8478303026773E+15
Circumference 175891646.56882

Square

Length = n
Perimeter 111976100
Area 783665435700625
Diagonal 39589529.820411

Cube

Length = n
Surface area 4701992614203750
Volume 2.1937949798639E+22
Space diagonal 48487073.608353

Equilateral Triangle

Length = n
Perimeter 83982075
Area 3.3933708769227E+14
Altitude 24243536.804177

Triangular Pyramid

Length = n
Surface area 3.3933708769227E+14
Volume 2.5854121779913E+21
Height 13196509.940137