12142764 (number)

12142764 is an even 8-digits composite number following 12142763 and preceding 12142765. In scientific notation, it is written as 1.2142764 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 48 positive divisors. There are 3907008 positive integers (up to 12142764) that are relatively prime to 12142764.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation 1.2142764 × 10^7
Engineering notation 1.2142764 × 10^6

Prime Factorization of 12142764

Prime Factorization 2 × 2 × 3 × 29 × 3 × 3 × 3877

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 674598
Product of the distinct prime numbers

The prime factorization of 12142764 is 2 × 2 × 3 × 29 × 3 × 3 × 3877. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12142764)

Multiplication

n×y
n×2 24285528
n×3 36428292
n×4 48571056
n×5 60713820

Division

n÷y
n÷2 6071382
n÷3 4047588
n÷3 3035691
n÷5 2428552.8

Exponentiation

ny
n2 147446717559696
n3 1.790410693902E+21
n4 2.1740534519129E+28
n5 2.6399017989963E+35

Nth Root

y√n
2√n 3484.6468974632
3√n 229.84718267111
4√n 59.030897820237
5√n 26.113405390219

Divisors of 12142764

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 -12142763
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 12142764 can be divided by 48 positive divisors. The sum of these divisors (counting 12142764) is 1, the average is 0.020833333333333.

Base conversion 12142764

Base System Value
2 Binary 101110010100100010101100
3 Ternary 211211220202000
4 Quaternary 232110202230
5 Quinary 11102032024
6 Senary 1112132300
8 Octal 56244254
10 Decimal 12142764
12 Duodecimal 4097090
16 Hexadecimal b948ac
20 Vigesimal 3fhgi4
36 Base36 789f0

Cryptographic Hash Functions

md5 8829435fa947a0e539121d3ec2f00e3e
sha1 b69ad2d923e9e25e2334f92577fcf8173a4b3af5
sha256 ceb5c987621d6154a992d6bf4a4111078661ce322a53277f945f103aa6e09cea
sha512 7657e6906447ce1d2fcf78ccc06ea4c2c82167b6b12f4a54ebda8b5a3a2b1c335573d84f4671f52deb989512b2f11c3e5e5e92c7cb9df9cb922c0c889887a7d1
ripemd-160 8a76131ef1f21653970fca7095c6bdcc81ae2dac

12142764 as geometric shapes

Circle

Radius = n
Diameter 24285528
Circumference 76295236.353349
Area 4.6321752468147E+14

Sphere

Radius = n
Volume 7.4996547771617E+21
Surface area 1.8528700987259E+15
Circumference 76295236.353349

Square

Length = n
Perimeter 48571056
Area 147446717559696
Diagonal 17172461.533496

Cube

Length = n
Surface area 884680305358176
Volume 1.790410693902E+21
Space diagonal 21031884.192318

Equilateral Triangle

Length = n
Perimeter 36428292
Area 63846301555663
Altitude 10515942.096159

Triangular Pyramid

Length = n
Surface area 63846301555663
Volume 2.1100192379451E+20
Height 5724153.8444986