8142732 (number)

8142732 is an even 7-digits composite number following 8142731 and preceding 8142733. In scientific notation, it is written as 8.142732 × 10^6. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 2467584 positive integers (up to 8142732) that are relatively prime to 8142732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.142732 × 10^6
Engineering notation 8.142732 × 10^6

Prime Factorization of 8142732

Prime Factorization 2 × 2 × 39 × 3 × 127 × 137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4071366
Product of the distinct prime numbers

The prime factorization of 8142732 is 2 × 2 × 39 × 3 × 127 × 137. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8142732)

Multiplication

n×y
n×2 16285464
n×3 24428196
n×4 32570928
n×5 40713660

Division

n÷y
n÷2 4071366
n÷3 2714244
n÷3 2035683
n÷5 1628546.4

Exponentiation

ny
n2 66304084423824
n3 5.3989638996857E+20
n4 4.3962316112816E+27
n5 3.5797335820594E+34

Nth Root

y√n
2√n 2853.5472661233
3√n 201.18242886655
4√n 53.418604119944
5√n 24.107602848563

Divisors of 8142732

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8142731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142732 can be divided by 48 positive divisors. The sum of these divisors (counting 8142732) is 1, the average is 0.020833333333333.

Base conversion 8142732

Base System Value
2 Binary 11111000011111110001100
3 Ternary 120022200201200
4 Quaternary 133003332030
5 Quinary 4041031412
6 Senary 450305500
8 Octal 37037614
10 Decimal 8142732
12 Duodecimal 2888290
16 Hexadecimal 7c3f8c
20 Vigesimal 2ahggc
36 Base36 4uiz0

Cryptographic Hash Functions

md5 bdbe1d4e4bd5a8a8973ea0f094f2cf44
sha1 04231ba269e5cd94d0abf5bce5611a58cab356c8
sha256 7ceef006ed920543ed407c84e90032cd2e36481e1c706cf89fa42b7814426301
sha512 f5669b6261ee2907a0dc5da0b7a138989f287ca465d1ba8cd9fb0e82f6c1974dd2d09658939ca2a8d8019ecc9f06f8b801b5f196fa8f2a23223c9c5533a12fbd
ripemd-160 ff2dab71c9dd195202d7bdba17a791495728c206

8142732 as geometric shapes

Circle

Radius = n
Diameter 16285464
Circumference 51162294.062701
Area 2.0830042452888E+14

Sphere

Radius = n
Volume 2.2615127098999E+21
Surface area 8.3320169811553E+14
Circumference 51162294.062701

Square

Length = n
Perimeter 32570928
Area 66304084423824
Diagonal 11515562.029169

Cube

Length = n
Surface area 397824506542944
Volume 5.3989638996857E+20
Space diagonal 14103625.536417

Equilateral Triangle

Length = n
Perimeter 24428196
Area 28710510742850
Altitude 7051812.7682085

Triangular Pyramid

Length = n
Surface area 28710510742850
Volume 6.3627399747486E+19
Height 3838520.6763898