27776972 (number)

27776972 is an even 8-digits composite number following 27776971 and preceding 27776973. In scientific notation, it is written as 2.7776972 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 6 positive divisors. There are 13888484 positive integers (up to 27776972) that are relatively prime to 27776972.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred seventy-six thousand nine hundred seventy-two

Notation

Scientific notation 2.7776972 × 10^7
Engineering notation 2.7776972 × 10^6

Prime Factorization of 27776972

Prime Factorization 2 × 2 × 6944243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13888486
Product of the distinct prime numbers

The prime factorization of 27776972 is 2 × 2 × 6944243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 68, 51, 304, 511, 1832, 2858, 65953, 68535, 454923, 774265, 7231102, 5526253, 27145340, 95699470, 888087578, 118291877, 3816828015, 9280625683

Basic calculations (n = 27776972)

Multiplication

n×y
n×2 55553944
n×3 83330916
n×4 111107888
n×5 138884860

Division

n÷y
n÷2 13888486
n÷3 9258990.6666667
n÷3 6944243
n÷5 5555394.4

Exponentiation

ny
n2 771560173488784
n3 2.1431605335313E+22
n4 5.9530510131404E+29
n5 1.6535773130657E+37

Nth Root

y√n
2√n 5270.386323601
3√n 302.85050371959
4√n 72.597426425466
5√n 30.813212584616

Divisors of 27776972

1, 2, 4, 6944243, 13888486, 27776972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27776971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27776972 can be divided by 6 positive divisors. The sum of these divisors (counting 27776972) is 1, the average is 0.16666666666667.

Base conversion 27776972

Base System Value
2 Binary 1101001111101011111001100
3 Ternary 1221021012211202
4 Quaternary 1221331133030
5 Quinary 24102330342
6 Senary 2431205032
8 Octal 151753714
10 Decimal 27776972
12 Duodecimal 9376778
16 Hexadecimal 1a7d7cc
20 Vigesimal 8dc28c
36 Base36 gjcuk

Cryptographic Hash Functions

md5 e0cf830e5d0b4d0be0c5cd9e737d0de8
sha1 41186a3c505350ef4c35c0adffb92302c9b5c348
sha256 c65313c51181b79e19892920ad130d7acbe16c3abad62d6604f6c18eadcf203d
sha512 97cf8e5ff6cfb5c549686137d657574ffa421e739f1b8ff5c173914bc34ea2911a104486e90f54edeff09b8520289aee36d6c456d3d1e92012279bbf2bef394a
ripemd-160 e92addb6dac2ea6c43faec2dd44577710a67e882

27776972 as geometric shapes

Circle

Radius = n
Diameter 55553944
Circumference 174527862.34834
Area 2.4239277728348E+15

Sphere

Radius = n
Volume 8.9772498501407E+22
Surface area 9.6957110913393E+15
Circumference 174527862.34834

Square

Length = n
Perimeter 111107888
Area 771560173488784
Diagonal 39282570.524058

Cube

Length = n
Surface area 4629361040932704
Volume 2.1431605335313E+22
Space diagonal 48111126.784418

Equilateral Triangle

Length = n
Perimeter 83330916
Area 3.3409535539481E+14
Altitude 24055563.392209

Triangular Pyramid

Length = n
Surface area 3.3409535539481E+14
Volume 2.5257389107189E+21
Height 13094190.174686