27528081 (number)

27528081 is an odd 8-digits composite number following 27528080 and preceding 27528082. In scientific notation, it is written as 2.7528081 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 15513984 positive integers (up to 27528081) that are relatively prime to 27528081.

Interesting facts

Basic properties

Name

Name twenty-seven million five hundred twenty-eight thousand eighty-one

Notation

Scientific notation 2.7528081 × 10^7
Engineering notation 2.7528081 × 10^6

Prime Factorization of 27528081

Prime Factorization 3 × 7 × 73 × 17957

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27528081
Product of the distinct prime numbers

The prime factorization of 27528081 is 3 × 7 × 73 × 17957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 18, 49, 295, 6, 3034, 8613, 25715, 49176, 722927, 552629, 2552855, 7971204, 73047581, 64905297, 345766675, 773545926, 7764518193, 8589504078

Basic calculations (n = 27528081)

Multiplication

n×y
n×2 55056162
n×3 82584243
n×4 110112324
n×5 137640405

Division

n÷y
n÷2 13764040.5
n÷3 9176027
n÷3 6882020.25
n÷5 5505616.2

Exponentiation

ny
n2 757795243542561
n3 2.0860648845654E+22
n4 5.7425363113573E+29
n5 1.5808100472448E+37

Nth Root

y√n
2√n 5246.7209760002
3√n 301.94324109117
4√n 72.434252781403
5√n 30.757794253198

Divisors of 27528081

1, 3, 7, 21, 73, 219, 511, 1533, 17957, 53871, 125699, 377097, 1310861, 3932583, 9176027, 27528081

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 -27528080
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 27528081 can be divided by 16 positive divisors. The sum of these divisors (counting 27528081) is 1, the average is 0.0625.

Base conversion 27528081

Base System Value
2 Binary 1101001000000101110010001
3 Ternary 1220210120102120
4 Quaternary 1221000232101
5 Quinary 24021344311
6 Senary 2422004453
8 Octal 151005621
10 Decimal 27528081
12 Duodecimal 9276729
16 Hexadecimal 1a40b91
20 Vigesimal 8c1041
36 Base36 ge0sx

Cryptographic Hash Functions

md5 0f02ba5fb1cfdadab16f4cdd643dcefa
sha1 559a6a41d8ff5af2514907eaffa6324f4e447de0
sha256 083c127e1db79101a5a6dcd2c4536eb995d3cc694a695151ac4dac0cb344b9be
sha512 0b11bed80f7e6556954f300afb528e19909e2d97f31d343778cb045ac08e2eb501b809943511a3155d4cac1835109dbe4027227387ed34e75fe1f2f3cee5fd84
ripemd-160 5041c276e0f1247965d24cdfbb66663b0a13c64f

27528081 as geometric shapes

Circle

Radius = n
Diameter 55056162
Circumference 172964034.07405
Area 2.3806839700386E+15

Sphere

Radius = n
Volume 8.7380881550165E+22
Surface area 9.5227358801544E+15
Circumference 172964034.07405

Square

Length = n
Perimeter 110112324
Area 757795243542561
Diagonal 38930585.496305

Cube

Length = n
Surface area 4546771461255366
Volume 2.0860648845654E+22
Space diagonal 47680034.926871

Equilateral Triangle

Length = n
Perimeter 82584243
Area 3.2813496588744E+14
Altitude 23840017.463436

Triangular Pyramid

Length = n
Surface area 3.2813496588744E+14
Volume 2.4584510431189E+21
Height 12976861.832102