27897716 (number)

27897716 is an even 8-digits composite number following 27897715 and preceding 27897717. In scientific notation, it is written as 2.7897716 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 10657920 positive integers (up to 27897716) that are relatively prime to 27897716.

Interesting facts

Basic properties

Name

Name twenty-seven million eight hundred ninety-seven thousand seven hundred sixteen

Notation

Scientific notation 2.7897716 × 10^7
Engineering notation 2.7897716 × 10^6

Prime Factorization of 27897716

Prime Factorization 2 × 2 × 4081 × 1709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13948858
Product of the distinct prime numbers

The prime factorization of 27897716 is 2 × 2 × 4081 × 1709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 9, 78, 371, 392, 2819, 6743, 5707, 18354, 381185, 905331, 1162523, 8822776, 56623918, 91326321, 762493949, 610775696, 3261930524, 1694500606

Basic calculations (n = 27897716)

Multiplication

n×y
n×2 55795432
n×3 83693148
n×4 111590864
n×5 139488580

Division

n÷y
n÷2 13948858
n÷3 9299238.6666667
n÷3 6974429
n÷5 5579543.2

Exponentiation

ny
n2 778282558016656
n3 2.1712305771302E+22
n4 6.0572374011295E+29
n5 1.6898308876129E+37

Nth Root

y√n
2√n 5281.8288499345
3√n 303.28869071573
4√n 72.676191768243
5√n 30.839954579903

Divisors of 27897716

1, 2, 4, 1709, 3418, 4081, 6836, 8162, 16324, 6974429, 13948858, 27897716

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 -27897715
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 27897716 can be divided by 12 positive divisors. The sum of these divisors (counting 27897716) is 1, the average is 0.083333333333333.

Base conversion 27897716

Base System Value
2 Binary 1101010011010111101110100
3 Ternary 1221111100110202
4 Quaternary 1222122331310
5 Quinary 24120211331
6 Senary 2433540032
8 Octal 152327564
10 Decimal 27897716
12 Duodecimal 9414618
16 Hexadecimal 1a9af74
20 Vigesimal 8e745g
36 Base36 gly0k

Cryptographic Hash Functions

md5 5d9389b2744552a58a25fa4bec66f338
sha1 a337993fa050094fbe5979a71f33db83371ae172
sha256 16ac63261d4908675467187c87b7c63327ef3a9cade41bd63592579b696155e6
sha512 0e96d7187ac573410e69b82087738a07f449bcf77bbeb922d525d96a1f06f5c9fecd3cd616448a7add6faa5aeff69700ddb233c71b031592e62512e863b80fa3
ripemd-160 84c2d2c5493764d8c3eb24847d014f3d8417f9ab

27897716 as geometric shapes

Circle

Radius = n
Diameter 55795432
Circumference 175286519.27507
Area 2.4450467666822E+15

Sphere

Radius = n
Volume 9.0948293738158E+22
Surface area 9.7801870667288E+15
Circumference 175286519.27507

Square

Length = n
Perimeter 111590864
Area 778282558016656
Diagonal 39453328.326433

Cube

Length = n
Surface area 4669695348099936
Volume 2.1712305771302E+22
Space diagonal 48320261.527127

Equilateral Triangle

Length = n
Perimeter 83693148
Area 3.3700623328238E+14
Altitude 24160130.763564

Triangular Pyramid

Length = n
Surface area 3.3700623328238E+14
Volume 2.5588197743473E+21
Height 13151109.442144