27751372 (number)

27751372 is an even 8-digits composite number following 27751371 and preceding 27751373. In scientific notation, it is written as 2.7751372 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 12614240 positive integers (up to 27751372) that are relatively prime to 27751372.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred fifty-one thousand three hundred seventy-two

Notation

Scientific notation 2.7751372 × 10^7
Engineering notation 2.7751372 × 10^6

Prime Factorization of 27751372

Prime Factorization 2 × 2 × 11 × 630713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13875686
Product of the distinct prime numbers

The prime factorization of 27751372 is 2 × 2 × 11 × 630713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 69, 70, 667, 912, 7987, 3194, 8201, 57385, 333362, 769403, 1436447, 6600775, 45160507, 19454801, 383201186, 857652490, 6013025217, 2939329301

Basic calculations (n = 27751372)

Multiplication

n×y
n×2 55502744
n×3 83254116
n×4 111005488
n×5 138756860

Division

n÷y
n÷2 13875686
n÷3 9250457.3333333
n÷3 6937843
n÷5 5550274.4

Exponentiation

ny
n2 770138647882384
n3 2.1372404108961E+22
n4 5.9311353696211E+29
n5 1.6459714402471E+37

Nth Root

y√n
2√n 5267.9570992938
3√n 302.75743674913
4√n 72.580693709097
5√n 30.807530833549

Divisors of 27751372

1, 2, 4, 11, 22, 44, 630713, 1261426, 2522852, 6937843, 13875686, 27751372

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 -27751371
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 27751372 can be divided by 12 positive divisors. The sum of these divisors (counting 27751372) is 1, the average is 0.083333333333333.

Base conversion 27751372

Base System Value
2 Binary 1101001110111001111001100
3 Ternary 1221012220201121
4 Quaternary 1221313033030
5 Quinary 24101020442
6 Senary 2430450324
8 Octal 151671714
10 Decimal 27751372
12 Duodecimal 93639a4
16 Hexadecimal 1a773cc
20 Vigesimal 8d8i8c
36 Base36 git3g

Cryptographic Hash Functions

md5 912b4140691823fc1ae60446b0c59064
sha1 ae084d1b3d8d7d7a64889ae914c96b0c33e3e979
sha256 2f94d424b7e20dc37cef9d0902faed0c9fa9791980f3910c95122135ce6fc056
sha512 cad4179535e9902083ade9510f4cff66c14084c251c86f5d7aa840021fb6adc2effa6d73351ff305ff7abf4f387c444ec6c9b359ae51bb4bb10b4ceadab8f0ce
ripemd-160 0f92eb9ea003fb985fe7d94f5d6edc890adad147

27751372 as geometric shapes

Circle

Radius = n
Diameter 55502744
Circumference 174367012.80447
Area 2.4194619184329E+15

Sphere

Radius = n
Volume 8.9524516984352E+22
Surface area 9.6778476737315E+15
Circumference 174367012.80447

Square

Length = n
Perimeter 111005488
Area 770138647882384
Diagonal 39246366.656861

Cube

Length = n
Surface area 4620831887294304
Volume 2.1372404108961E+22
Space diagonal 48066786.283744

Equilateral Triangle

Length = n
Perimeter 83254116
Area 3.3347981675117E+14
Altitude 24033393.141872

Triangular Pyramid

Length = n
Surface area 3.3347981675117E+14
Volume 2.5187619792843E+21
Height 13082122.218954