27668520 (number)

27668520 is an even 8-digits composite number following 27668519 and preceding 27668521. In scientific notation, it is written as 2.7668520 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 64 positive divisors. There are 6266880 positive integers (up to 27668520) that are relatively prime to 27668520.

Interesting facts

Basic properties

Name

Name twenty-seven million six hundred sixty-eight thousand five hundred twenty

Notation

Scientific notation 2.7668520 × 10^7
Engineering notation 2.7668520 × 10^6

Prime Factorization of 27668520

Prime Factorization 2 × 2 × 2 × 5 × 51 × 99 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6917130
Product of the distinct prime numbers

The prime factorization of 27668520 is 2 × 2 × 2 × 5 × 51 × 99 × 137. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 27668520)

Multiplication

n×y
n×2 55337040
n×3 83005560
n×4 110674080
n×5 138342600

Division

n÷y
n÷2 13834260
n÷3 9222840
n÷3 6917130
n÷5 5533704

Exponentiation

ny
n2 765546998990400
n3 2.1181552452506E+22
n4 5.8606220766321E+29
n5 1.6215473913974E+37

Nth Root

y√n
2√n 5260.0874517445
3√n 302.45584128759
4√n 72.526460355821
5√n 30.789113587866

Divisors of 27668520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27668519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27668520 can be divided by 64 positive divisors. The sum of these divisors (counting 27668520) is 1, the average is 0.015625.

Base conversion 27668520

Base System Value
2 Binary 1101001100011000000101000
3 Ternary 1221001201002000
4 Quaternary 1221203000220
5 Quinary 24040343040
6 Senary 2425011000
8 Octal 151430050
10 Decimal 27668520
12 Duodecimal 9323a60
16 Hexadecimal 1a63028
20 Vigesimal 8cib60
36 Base36 gh160

Cryptographic Hash Functions

md5 b948b1c17bab278be1dec6bcc850f018
sha1 324cb23da96b5d8406b60da93a3b4a3570140c6d
sha256 77df82be9890e96dd53d4202987604c1a88e36da96cf9113c56211455c39512f
sha512 ca2551472d39a302173d8f0be57a6afca40fefc4a867b38f7ce086605a8708e9943142d3b99257886004db26b5db9268d9e8eb518112ec1f53a001949d5ebe55
ripemd-160 bab2ba5ed6f13dfb82869aa4ea7008eba05a9116

27668520 as geometric shapes

Circle

Radius = n
Diameter 55337040
Circumference 173846438.3354
Area 2.405036828006E+15

Sphere

Radius = n
Volume 8.8725079435226E+22
Surface area 9.6201473120238E+15
Circumference 173846438.3354

Square

Length = n
Perimeter 110674080
Area 765546998990400
Diagonal 39129196.234791

Cube

Length = n
Surface area 4593281993942400
Volume 2.1181552452506E+22
Space diagonal 47923282.410236

Equilateral Triangle

Length = n
Perimeter 83005560
Area 3.3149157445831E+14
Altitude 23961641.205118

Triangular Pyramid

Length = n
Surface area 3.3149157445831E+14
Volume 2.4962698958709E+21
Height 13043065.411597