27142732 (number)

27142732 is an even 8-digits composite number following 27142731 and preceding 27142733. In scientific notation, it is written as 2.7142732 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 12944400 positive integers (up to 27142732) that are relatively prime to 27142732.

Interesting facts

Basic properties

Name

Name twenty-seven million one hundred forty-two thousand seven hundred thirty-two

Notation

Scientific notation 2.7142732 × 10^7
Engineering notation 2.7142732 × 10^6

Prime Factorization of 27142732

Prime Factorization 2 × 2 × 31 × 71 × 3083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13571366
Product of the distinct prime numbers

The prime factorization of 27142732 is 2 × 2 × 31 × 71 × 3083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 39, 57, 462, 305, 5405, 8779, 8069, 83769, 349369, 251947, 961255, 485752, 68530802, 12583734, 316986417, 880596314, 4210071692, 6699380648

Basic calculations (n = 27142732)

Multiplication

n×y
n×2 54285464
n×3 81428196
n×4 108570928
n×5 135713660

Division

n÷y
n÷2 13571366
n÷3 9047577.3333333
n÷3 6785683
n÷5 5428546.4

Exponentiation

ny
n2 736727900423824
n3 1.9996807958127E+22
n4 5.427679992629E+29
n5 1.4732206342169E+37

Nth Root

y√n
2√n 5209.8687123573
3√n 300.52770823948
4√n 72.179420282774
5√n 30.671196030037

Divisors of 27142732

1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 3083, 4402, 6166, 8804, 12332, 95573, 191146, 218893, 382292, 437786, 875572, 6785683, 13571366, 27142732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -27142731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27142732 can be divided by 24 positive divisors. The sum of these divisors (counting 27142732) is 1, the average is 0.041666666666667.

Base conversion 27142732

Base System Value
2 Binary 1100111100010101001001100
3 Ternary 1220001222211101
4 Quaternary 1213202221030
5 Quinary 23422031412
6 Senary 2405432444
8 Octal 147425114
10 Decimal 27142732
12 Duodecimal 910b724
16 Hexadecimal 19e2a4c
20 Vigesimal 89cggc
36 Base36 g5rgs

Cryptographic Hash Functions

md5 6dba1af5bf20b667153d6f120de177bb
sha1 a4bfaed40466d50a4b4030a175bcf067453fb822
sha256 043c7518d00e4d3745d31d43fc3897ade19fd51c5bb5c326f91009c791b82545
sha512 b37efd07574469aa2c475f0449ee4f87fb256b37bb2a645111d269997bc6736a1297d7fc397936c0384ae27a7d8dbee496862a53dc0bdc799c0a7a1ba518cb72
ripemd-160 5c61bdf564b6fa560be07d45fef8c55a48bd1fb7

27142732 as geometric shapes

Circle

Radius = n
Diameter 54285464
Circumference 170542814.89911
Area 2.3144989596661E+15

Sphere

Radius = n
Volume 8.3762433301995E+22
Surface area 9.2579958386645E+15
Circumference 170542814.89911

Square

Length = n
Perimeter 108570928
Area 736727900423824
Diagonal 38385619.714258

Cube

Length = n
Surface area 4420367402542944
Volume 1.9996807958127E+22
Space diagonal 47012590.880226

Equilateral Triangle

Length = n
Perimeter 81428196
Area 3.190125387219E+14
Altitude 23506295.440113

Triangular Pyramid

Length = n
Surface area 3.190125387219E+14
Volume 2.3566464182127E+21
Height 12795206.571419