12542012 (number)

12542012 is an even 8-digits composite number following 12542011 and preceding 12542013. In scientific notation, it is written as 1.2542012 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 24 positive divisors. There are 5331312 positive integers (up to 12542012) that are relatively prime to 12542012.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand twelve

Notation

Scientific notation 1.2542012 × 10^7
Engineering notation 1.2542012 × 10^6

Prime Factorization of 12542012

Prime Factorization 2 × 2 × 7 × 3527 × 127

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6271006
Product of the distinct prime numbers

The prime factorization of 12542012 is 2 × 2 × 7 × 3527 × 127. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 74, 99, 560, 452, 3819, 8776, 52003, 69632, 592074, 683869, 6431862, 9432637, 37535427, 11538858, 305353105, 480990612, 7823102435, 447124868

Basic calculations (n = 12542012)

Multiplication

n×y
n×2 25084024
n×3 37626036
n×4 50168048
n×5 62710060

Division

n÷y
n÷2 6271006
n÷3 4180670.6666667
n÷3 3135503
n÷5 2508402.4

Exponentiation

ny
n2 157302065008144
n3 1.9728843869569E+21
n4 2.4743939655826E+28
n5 3.1033878809065E+35

Nth Root

y√n
2√n 3541.4703161258
3√n 232.33915417659
4√n 59.510253873814
5√n 26.282909666053

Divisors of 12542012

1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3527, 3556, 7054, 14108, 24689, 49378, 98756, 447929, 895858, 1791716, 3135503, 6271006, 12542012

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 -12542011
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 12542012 can be divided by 24 positive divisors. The sum of these divisors (counting 12542012) is 1, the average is 0.041666666666667.

Base conversion 12542012

Base System Value
2 Binary 101111110110000000111100
3 Ternary 212121012101222
4 Quaternary 233312000330
5 Quinary 11202321022
6 Senary 1124452512
8 Octal 57660074
10 Decimal 12542012
12 Duodecimal 424a138
16 Hexadecimal bf603c
20 Vigesimal 3i7f0c
36 Base36 7gth8

Cryptographic Hash Functions

md5 41ff1bb75c5885480bc8418f996b1b9a
sha1 d7f171079ccba5a3b57bed64c0906925e325450a
sha256 ae00f6da241184b98e21beacbb816f291dc7fc7b475a7ac5ee42c23035ab1bbe
sha512 970c4a5d180e0bf646626ddada100390fa643a2e4518d427c3db71a063751333bd6dc35a5967eb6feaecb102e7a8fecffa13e0179dc09e4717b0d789bd8c020f
ripemd-160 4135190a7ace30f1bb51573ca0c13c7e17cf2341

12542012 as geometric shapes

Circle

Radius = n
Diameter 25084024
Circumference 78803785.52087
Area 4.9417901182409E+14

Sphere

Radius = n
Volume 8.2639987952612E+21
Surface area 1.9767160472964E+15
Circumference 78803785.52087

Square

Length = n
Perimeter 50168048
Area 157302065008144
Diagonal 17737083.469846

Cube

Length = n
Surface area 943812390048864
Volume 1.9728843869569E+21
Space diagonal 21723402.013139

Equilateral Triangle

Length = n
Perimeter 37626036
Area 68113792182402
Altitude 10861701.006569

Triangular Pyramid

Length = n
Surface area 68113792182402
Volume 2.3250665475238E+20
Height 5912361.1566154