12508742 (number)

12508742 is an even 8-digits composite number following 12508741 and preceding 12508743. In scientific notation, it is written as 1.2508742 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 6095232 positive integers (up to 12508742) that are relatively prime to 12508742.

Interesting facts

Basic properties

Name

Name twelve million five hundred eight thousand seven hundred forty-two

Notation

Scientific notation 1.2508742 × 10^7
Engineering notation 1.2508742 × 10^6

Prime Factorization of 12508742

Prime Factorization 2 × 53 × 199 × 593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12508742
Product of the distinct prime numbers

The prime factorization of 12508742 is 2 × 53 × 199 × 593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 13, 58, 211, 301, 342, 1018, 52188, 62425, 684508, 71326, 3916157, 8897100, 66447624, 67844052, 627447374, 18244103, 2936675121, 2086193045

Basic calculations (n = 12508742)

Multiplication

n×y
n×2 25017484
n×3 37526226
n×4 50034968
n×5 62543710

Division

n÷y
n÷2 6254371
n÷3 4169580.6666667
n÷3 3127185.5
n÷5 2501748.4

Exponentiation

ny
n2 156468626422564
n3 1.9572256790142E+21
n4 2.4482431054564E+28
n5 3.0624441359433E+35

Nth Root

y√n
2√n 3536.7699953489
3√n 232.13353143264
4√n 59.470749073379
5√n 26.268950793722

Divisors of 12508742

1, 2, 53, 106, 199, 398, 593, 1186, 10547, 21094, 31429, 62858, 118007, 236014, 6254371, 12508742

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12508741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12508742 can be divided by 16 positive divisors. The sum of these divisors (counting 12508742) is 1, the average is 0.0625.

Base conversion 12508742

Base System Value
2 Binary 101111101101111001000110
3 Ternary 212112111202202
4 Quaternary 233231321012
5 Quinary 11200234432
6 Senary 1124034502
8 Octal 57557106
10 Decimal 12508742
12 Duodecimal 4232a32
16 Hexadecimal bede46
20 Vigesimal 3i3bh2
36 Base36 7g3t2

Cryptographic Hash Functions

md5 a81c29f39b017756f01158fffae89211
sha1 48fa123220b7b82c5e722613efacaf442e506edb
sha256 8a35fc3474ebaa108cec529a18afd4cc64146d3899ba8efc62827ddf35d3520f
sha512 e35d92791be04789ad3a8dc80e3fb88061a39892322133bdf09c496f95606207ed658858379c6e8b80522ea81df09e502a1c025305c07a2d854fbd10ec7ea831
ripemd-160 a9c45ddd5539c0068110a31ab865b55677f98116

12508742 as geometric shapes

Circle

Radius = n
Diameter 25017484
Circumference 78594743.9457
Area 4.9156068728641E+14

Sphere

Radius = n
Volume 8.1984077528112E+21
Surface area 1.9662427491457E+15
Circumference 78594743.9457

Square

Length = n
Perimeter 50034968
Area 156468626422564
Diagonal 17690032.584626

Cube

Length = n
Surface area 938811758535384
Volume 1.9572256790142E+21
Space diagonal 21665776.682771

Equilateral Triangle

Length = n
Perimeter 37526226
Area 67752902688599
Altitude 10832888.341385

Triangular Pyramid

Length = n
Surface area 67752902688599
Volume 2.306612583239E+20
Height 5896677.5282087