12894042 (number)

12894042 is an even 8-digits composite number following 12894041 and preceding 12894043. In scientific notation, it is written as 1.2894042 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3670704 positive integers (up to 12894042) that are relatively prime to 12894042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2894042 × 10^7
Engineering notation 1.2894042 × 10^6

Prime Factorization of 12894042

Prime Factorization 2 × 3 × 7 × 523 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12894042
Product of the distinct prime numbers

The prime factorization of 12894042 is 2 × 3 × 7 × 523 × 587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 90, 28, 879, 136, 9610, 7882, 24770, 87092, 459576, 392515, 773280, 1228206, 69045325, 10479663, 914595165, 152404803, 1922713322, 4409137059

Basic calculations (n = 12894042)

Multiplication

n×y
n×2 25788084
n×3 38682126
n×4 51576168
n×5 64470210

Division

n÷y
n÷2 6447021
n÷3 4298014
n÷3 3223510.5
n÷5 2578808.4

Exponentiation

ny
n2 166256319097764
n3 2.143715961212E+21
n4 2.7641163639938E+28
n5 3.5640632490223E+35

Nth Root

y√n
2√n 3590.827481236
3√n 234.49289776833
4√n 59.923513592212
5√n 26.428822617804

Divisors of 12894042

1, 2, 3, 6, 7, 14, 21, 42, 523, 587, 1046, 1174, 1569, 1761, 3138, 3522, 3661, 4109, 7322, 8218, 10983, 12327, 21966, 24654, 307001, 614002, 921003, 1842006, 2149007, 4298014, 6447021, 12894042

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12894041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12894042 can be divided by 32 positive divisors. The sum of these divisors (counting 12894042) is 1, the average is 0.03125.

Base conversion 12894042

Base System Value
2 Binary 110001001011111101011010
3 Ternary 220021002022010
4 Quaternary 301023331122
5 Quinary 11300102132
6 Senary 1140210350
8 Octal 61137532
10 Decimal 12894042
12 Duodecimal 43999b6
16 Hexadecimal c4bf5a
20 Vigesimal 40bf22
36 Base36 7od3u

Cryptographic Hash Functions

md5 8ed727f841b8e5bce629a81cfc0499ab
sha1 44c8e18ffdc9e8ba3f7805707a7bd9f161bd00e9
sha256 67451e85a5ae8abed9e808ccdf15f3fb509035dc73708a6ce644447912315eaf
sha512 f4ed0cc5d2050b20b20cce90be65e6c61f301762d06767f41ddc29f08ff36928fe83abd36ed0a48006fc2afeac025d286a44baf281c954012b9ba0cc9c4f4331
ripemd-160 a77c560e575eef684362673296fc9e820ae412c1

12894042 as geometric shapes

Circle

Radius = n
Diameter 25788084
Circumference 81015655.244556
Area 5.2230963069042E+14

Sphere

Radius = n
Volume 8.9795764201689E+21
Surface area 2.0892385227617E+15
Circumference 81015655.244556

Square

Length = n
Perimeter 51576168
Area 166256319097764
Diagonal 18234929.070208

Cube

Length = n
Surface area 997537914586584
Volume 2.143715961212E+21
Space diagonal 22333135.858927

Equilateral Triangle

Length = n
Perimeter 38682126
Area 71991097939178
Altitude 11166567.929464

Triangular Pyramid

Length = n
Surface area 71991097939178
Volume 2.526393488518E+20
Height 6078309.6900694