27898746 (number)

27898746 is an even 8-digits composite number following 27898745 and preceding 27898747. In scientific notation, it is written as 2.7898746 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 9251984 positive integers (up to 27898746) that are relatively prime to 27898746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.7898746 × 10^7
Engineering notation 2.7898746 × 10^6

Prime Factorization of 27898746

Prime Factorization 2 × 3 × 197 × 23603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27898746
Product of the distinct prime numbers

The prime factorization of 27898746 is 2 × 3 × 197 × 23603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 9, 59, 806, 147, 5471, 8167, 35233, 66758, 861691, 522452, 1919562, 1907035, 84108431, 44265926, 624824063, 544373062, 9416743835, 4635309451

Basic calculations (n = 27898746)

Multiplication

n×y
n×2 55797492
n×3 83696238
n×4 111594984
n×5 139493730

Division

n÷y
n÷2 13949373
n÷3 9299582
n÷3 6974686.5
n÷5 5579749.2

Exponentiation

ny
n2 778340028372516
n3 2.1714710753198E+22
n4 6.0581319976693E+29
n5 1.6901428583745E+37

Nth Root

y√n
2√n 5281.9263531405
3√n 303.29242320178
4√n 72.676862570838
5√n 30.840182302374

Divisors of 27898746

1, 2, 3, 6, 197, 394, 591, 1182, 23603, 47206, 70809, 141618, 4649791, 9299582, 13949373, 27898746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27898745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27898746 can be divided by 16 positive divisors. The sum of these divisors (counting 27898746) is 1, the average is 0.0625.

Base conversion 27898746

Base System Value
2 Binary 1101010011011001101111010
3 Ternary 1221111101212220
4 Quaternary 1222123031322
5 Quinary 24120224441
6 Senary 2433544510
8 Octal 152331572
10 Decimal 27898746
12 Duodecimal 9415136
16 Hexadecimal 1a9b37a
20 Vigesimal 8e76h6
36 Base36 glyt6

Cryptographic Hash Functions

md5 a75c4e6780580d7bf5f827a87cdf523f
sha1 be3173ebc05db8c9a6bcc4728a1082a4d4156ac7
sha256 3e31305666d890f033373b6618900a6e26d8c543582aff09042f8cc4c96daae3
sha512 816e2b8b384a90ed6b823495a411d08777a682b2376b0f11605a5cc27b233027951a4c4defc6bba71c014ddeb069bbba8e85d8959ff30b439a0420a6753fe0ec
ripemd-160 c7404771c925a03ba3b39b166b38ece72126060f

27898746 as geometric shapes

Circle

Radius = n
Diameter 55797492
Circumference 175292990.95594
Area 2.44522731513E+15

Sphere

Radius = n
Volume 9.0958367702764E+22
Surface area 9.7809092605199E+15
Circumference 175292990.95594

Square

Length = n
Perimeter 111594984
Area 778340028372516
Diagonal 39454784.966402

Cube

Length = n
Surface area 4670040170235096
Volume 2.1714710753198E+22
Space diagonal 48322045.539459

Equilateral Triangle

Length = n
Perimeter 83696238
Area 3.3703111867645E+14
Altitude 24161022.769729

Triangular Pyramid

Length = n
Surface area 3.3703111867645E+14
Volume 2.5591032041817E+21
Height 13151594.988801