12942012 (number)

12942012 is an even 8-digits composite number following 12942011 and preceding 12942013. In scientific notation, it is written as 1.2942012 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 4282416 positive integers (up to 12942012) that are relatively prime to 12942012.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-two thousand twelve

Notation

Scientific notation 1.2942012 × 10^7
Engineering notation 1.2942012 × 10^6

Prime Factorization of 12942012

Prime Factorization 2 × 2 × 3 × 139 × 7759

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6471006
Product of the distinct prime numbers

The prime factorization of 12942012 is 2 × 2 × 3 × 139 × 7759. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 26, 76, 67, 422, 9880, 8796, 47784, 34937, 766353, 480103, 5818817, 968134, 90934081, 21560919, 868470185, 155492269, 2471598263, 9094057013

Basic calculations (n = 12942012)

Multiplication

n×y
n×2 25884024
n×3 38826036
n×4 51768048
n×5 64710060

Division

n÷y
n÷2 6471006
n÷3 4314004
n÷3 3235503
n÷5 2588402.4

Exponentiation

ny
n2 167495674608144
n3 2.1677310307267E+21
n4 2.8054801012437E+28
n5 3.6308557136058E+35

Nth Root

y√n
2√n 3597.500799166
3√n 234.78333432709
4√n 59.979169710542
5√n 26.44845817018

Divisors of 12942012

1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7759, 15518, 23277, 31036, 46554, 93108, 1078501, 2157002, 3235503, 4314004, 6471006, 12942012

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 -12942011
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 12942012 can be divided by 24 positive divisors. The sum of these divisors (counting 12942012) is 1, the average is 0.041666666666667.

Base conversion 12942012

Base System Value
2 Binary 110001010111101010111100
3 Ternary 220100112002210
4 Quaternary 301113222330
5 Quinary 11303121022
6 Senary 1141220420
8 Octal 61275274
10 Decimal 12942012
12 Duodecimal 4401710
16 Hexadecimal c57abc
20 Vigesimal 40hf0c
36 Base36 7pe4c

Cryptographic Hash Functions

md5 82492435a4c2283df4d6ac8a1c403183
sha1 68c287a3dc6d577bc2130106e4f8702adac16d88
sha256 13998c0e9d328193098e9b26be4c8202dbda382d9c6fcebdd66bda0a3b16524c
sha512 b70f01d7fe76a3749e92c723568522fec96d37d6e4a511230a3f6c225bea533008ffe8c0ba4cad7ab163d42f6ff4a1ffa0d679ba99d0c19da3814949099354bd
ripemd-160 951afd06c503157e2127895518aa2f8fece167a3

12942012 as geometric shapes

Circle

Radius = n
Diameter 25884024
Circumference 81317059.643742
Area 5.2620318085701E+14

Sphere

Radius = n
Volume 9.0801705081195E+21
Surface area 2.104812723428E+15
Circumference 81317059.643742

Square

Length = n
Perimeter 51768048
Area 167495674608144
Diagonal 18302768.894795

Cube

Length = n
Surface area 1004974047648864
Volume 2.1677310307267E+21
Space diagonal 22416222.336166

Equilateral Triangle

Length = n
Perimeter 38826036
Area 72527754617332
Altitude 11208111.168083

Triangular Pyramid

Length = n
Surface area 72527754617332
Volume 2.5546955193589E+20
Height 6100922.9649318