27778896 (number)

27778896 is an even 8-digits composite number following 27778895 and preceding 27778897. In scientific notation, it is written as 2.7778896 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 20 positive divisors. There are 9259488 positive integers (up to 27778896) that are relatively prime to 27778896.

Interesting facts

Basic properties

Name

Name twenty-seven million seven hundred seventy-eight thousand eight hundred ninety-six

Notation

Scientific notation 2.7778896 × 10^7
Engineering notation 2.7778896 × 10^6

Prime Factorization of 27778896

Prime Factorization 2 × 2 × 2 × 2 × 27 × 64303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3472362
Product of the distinct prime numbers

The prime factorization of 27778896 is 2 × 2 × 2 × 2 × 27 × 64303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 9, 52, 302, 814, 6391, 1291, 67895, 92974, 23647, 148661, 8082186, 7404561, 7807033, 80870893, 134624292, 636830522, 3038533276, 6164093011

Basic calculations (n = 27778896)

Multiplication

n×y
n×2 55557792
n×3 83336688
n×4 111115584
n×5 138894480

Division

n÷y
n÷2 13889448
n÷3 9259632
n÷3 6944724
n÷5 5555779.2

Exponentiation

ny
n2 771667062978816
n3 2.1436059089114E+22
n4 5.9547005608635E+29
n5 1.6541500759137E+37

Nth Root

y√n
2√n 5270.5688497543
3√n 302.85749597341
4√n 72.598683526317
5√n 30.813639434444

Divisors of 27778896

1, 2, 4, 8, 16, 27, 54, 108, 216, 432, 64303, 128606, 257212, 514424, 1028848, 1736181, 3472362, 6944724, 13889448, 27778896

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27778895
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27778896 can be divided by 20 positive divisors. The sum of these divisors (counting 27778896) is 1, the average is 0.05.

Base conversion 27778896

Base System Value
2 Binary 1101001111101111101010000
3 Ternary 1221021022111000
4 Quaternary 1221331331100
5 Quinary 24102411041
6 Senary 2431222000
8 Octal 151757520
10 Decimal 27778896
12 Duodecimal 9377900
16 Hexadecimal 1a7df50
20 Vigesimal 8dc74g
36 Base36 gjec0

Cryptographic Hash Functions

md5 b3bd9d83d6bcaf4eeacb55c58c1e7d5b
sha1 f96b1a8b064d5edf0877f5f54f7a446be615fd3a
sha256 bac39a0e7cd2c099c0226b2b6a4159539d24ea645d0418bddcb977059fa4b768
sha512 4373f8ea804f2e70d4683f0fbf7d6e997435ae2ba184dbb5b13cf8ecfcd3108f1927cb0567625add970dc1aec4d6e7e3ca47913192645d89cc05a5c3003adf53
ripemd-160 3e3dd23d963957e5d0906dd200eb11378f3740b2

27778896 as geometric shapes

Circle

Radius = n
Diameter 55557792
Circumference 174539951.19687
Area 2.4242635760715E+15

Sphere

Radius = n
Volume 8.9791154341703E+22
Surface area 9.6970543042858E+15
Circumference 174539951.19687

Square

Length = n
Perimeter 111115584
Area 771667062978816
Diagonal 39285291.470952

Cube

Length = n
Surface area 4630002377872896
Volume 2.1436059089114E+22
Space diagonal 48114459.250172

Equilateral Triangle

Length = n
Perimeter 83336688
Area 3.3414163990169E+14
Altitude 24057229.625086

Triangular Pyramid

Length = n
Surface area 3.3414163990169E+14
Volume 2.526263790638E+21
Height 13095097.156984