27948892 (number)

27948892 is an even 8-digits composite number following 27948891 and preceding 27948893. In scientific notation, it is written as 2.7948892 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 13881600 positive integers (up to 27948892) that are relatively prime to 27948892.

Interesting facts

Basic properties

Name

Name twenty-seven million nine hundred forty-eight thousand eight hundred ninety-two

Notation

Scientific notation 2.7948892 × 10^7
Engineering notation 2.7948892 × 10^6

Prime Factorization of 27948892

Prime Factorization 2 × 2 × 151 × 46273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13974446
Product of the distinct prime numbers

The prime factorization of 27948892 is 2 × 2 × 151 × 46273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 2, 58, 564, 714, 7605, 5909, 48853, 88501, 6473, 499551, 6482464, 9636334, 50587196, 56230133, 750020849, 549282306, 2704633193, 7976384146

Basic calculations (n = 27948892)

Multiplication

n×y
n×2 55897784
n×3 83846676
n×4 111795568
n×5 139744460

Division

n÷y
n÷2 13974446
n÷3 9316297.3333333
n÷3 6987223
n÷5 5589778.4

Exponentiation

ny
n2 781140564027664
n3 2.1832013260828E+22
n4 6.1018058076946E+29
n5 1.7053871152423E+37

Nth Root

y√n
2√n 5286.6711643529
3√n 303.47402991435
4√n 72.709498446578
5√n 30.851260944272

Divisors of 27948892

1, 2, 4, 151, 302, 604, 46273, 92546, 185092, 6987223, 13974446, 27948892

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 -27948891
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 27948892 can be divided by 12 positive divisors. The sum of these divisors (counting 27948892) is 1, the average is 0.083333333333333.

Base conversion 27948892

Base System Value
2 Binary 1101010100111011101011100
3 Ternary 1221120221200011
4 Quaternary 1222213131130
5 Quinary 24123331032
6 Senary 2435013004
8 Octal 152473534
10 Decimal 27948892
12 Duodecimal 943a164
16 Hexadecimal 1aa775c
20 Vigesimal 8edc4c
36 Base36 gn1i4

Cryptographic Hash Functions

md5 3d57f0b8de96fd2cb6841d262d77d953
sha1 81ee2ec8e0fd84cf5ebba1bde2c3058ab1eb8c94
sha256 7b77e905efb885ff986d3db48033b52cc80cd77720a367ccd3fc39b38984a763
sha512 d5b36dbfbbc003c5ce6a7772d81bd1ebbf2111e6a8943ee95665ea184676a99ac6ac190e6e6e750b9666258d2b57a79a5116a230af365fb39e0927e731bb93c6
ripemd-160 e9bf4556c834d98496905c02ab81a40e8379a7d0

27948892 as geometric shapes

Circle

Radius = n
Diameter 55897784
Circumference 175608067.56635
Area 2.4540254573703E+15

Sphere

Radius = n
Volume 9.1449723297724E+22
Surface area 9.8161018294812E+15
Circumference 175608067.56635

Square

Length = n
Perimeter 111795568
Area 781140564027664
Diagonal 39525702.119701

Cube

Length = n
Surface area 4686843384165984
Volume 2.1832013260828E+22
Space diagonal 48408900.959255

Equilateral Triangle

Length = n
Perimeter 83846676
Area 3.3824378618723E+14
Altitude 24204450.479628

Triangular Pyramid

Length = n
Surface area 3.3824378618723E+14
Volume 2.572927437281E+21
Height 13175234.0399