12542294 (number)

12542294 is an even 8-digits composite number following 12542293 and preceding 12542295. In scientific notation, it is written as 1.2542294 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 5839872 positive integers (up to 12542294) that are relatively prime to 12542294.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand two hundred ninety-four

Notation

Scientific notation 1.2542294 × 10^7
Engineering notation 1.2542294 × 10^6

Prime Factorization of 12542294

Prime Factorization 2 × 17 × 97 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12542294
Product of the distinct prime numbers

The prime factorization of 12542294 is 2 × 17 × 97 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 81, 81, 819, 530, 1880, 9589, 27017, 82019, 749076, 797592, 6277942, 5568626, 26108690, 74955261, 913117004, 508171128, 3293497882, 5399270976

Basic calculations (n = 12542294)

Multiplication

n×y
n×2 25084588
n×3 37626882
n×4 50169176
n×5 62711470

Division

n÷y
n÷2 6271147
n÷3 4180764.6666667
n÷3 3135573.5
n÷5 2508458.8

Exponentiation

ny
n2 157309138782436
n3 1.9730174674961E+21
n4 2.4746165144472E+28
n5 3.1037367861452E+35

Nth Root

y√n
2√n 3541.510129874
3√n 232.34089550141
4√n 59.510588384539
5√n 26.283027856242

Divisors of 12542294

1, 2, 17, 34, 97, 194, 1649, 3298, 3803, 7606, 64651, 129302, 368891, 737782, 6271147, 12542294

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 -12542293
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 12542294 can be divided by 16 positive divisors. The sum of these divisors (counting 12542294) is 1, the average is 0.0625.

Base conversion 12542294

Base System Value
2 Binary 101111110110000101010110
3 Ternary 212121012210102
4 Quaternary 233312011112
5 Quinary 11202323134
6 Senary 1124454102
8 Octal 57660526
10 Decimal 12542294
12 Duodecimal 424a332
16 Hexadecimal bf6156
20 Vigesimal 3i7fee
36 Base36 7gtp2

Cryptographic Hash Functions

md5 546ad059c38ac9ba06aac224899a6445
sha1 d8d6b315efb5e0955e232a6b681347145a7a8689
sha256 0834d3d760024060437cb8debda39abdaa39c22b8637a0391eb885ea34a540e8
sha512 b35d2316476f6e65575895772ac7797d0f523cc49ca480a80a9e5380501fd803afda44241783b53c83c3ce3e995be0643da41b7586e2ac10e3a6f9c2f497dc17
ripemd-160 6d4004a07015d388440a96bda08155a443e1a375

12542294 as geometric shapes

Circle

Radius = n
Diameter 25084588
Circumference 78805557.379127
Area 4.9420123474144E+14

Sphere

Radius = n
Volume 8.2645562417202E+21
Surface area 1.9768049389658E+15
Circumference 78805557.379127

Square

Length = n
Perimeter 50169176
Area 157309138782436
Diagonal 17737482.278071

Cube

Length = n
Surface area 943854832694616
Volume 1.9730174674961E+21
Space diagonal 21723890.451466

Equilateral Triangle

Length = n
Perimeter 37626882
Area 68116855216521
Altitude 10861945.225733

Triangular Pyramid

Length = n
Surface area 68116855216521
Volume 2.3252233844434E+20
Height 5912494.0926902