12551442 (number)

12551442 is an even 8-digits composite number following 12551441 and preceding 12551443. In scientific notation, it is written as 1.2551442 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 4086432 positive integers (up to 12551442) that are relatively prime to 12551442.

Interesting facts

Basic properties

Name

Name twelve million five hundred fifty-one thousand four hundred forty-two

Notation

Scientific notation 1.2551442 × 10^7
Engineering notation 1.2551442 × 10^6

Prime Factorization of 12551442

Prime Factorization 2 × 3 × 43 × 48649

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12551442
Product of the distinct prime numbers

The prime factorization of 12551442 is 2 × 3 × 43 × 48649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 30, 17, 523, 434, 4267, 9488, 17888, 50055, 607599, 22944, 2073632, 1682861, 55299645, 53769532, 257410393, 68855318, 9029150834, 9763195556

Basic calculations (n = 12551442)

Multiplication

n×y
n×2 25102884
n×3 37654326
n×4 50205768
n×5 62757210

Division

n÷y
n÷2 6275721
n÷3 4183814
n÷3 3137860.5
n÷5 2510288.4

Exponentiation

ny
n2 157538696279364
n3 1.9773378091061E+21
n4 2.4818440825402E+28
n5 3.1150722055046E+35

Nth Root

y√n
2√n 3542.8014338938
3√n 232.39736943332
4√n 59.521436759321
5√n 26.286860759892

Divisors of 12551442

1, 2, 3, 6, 43, 86, 129, 258, 48649, 97298, 145947, 291894, 2091907, 4183814, 6275721, 12551442

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 -12551441
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 12551442 can be divided by 16 positive divisors. The sum of these divisors (counting 12551442) is 1, the average is 0.0625.

Base conversion 12551442

Base System Value
2 Binary 101111111000010100010010
3 Ternary 212121200100020
4 Quaternary 233320110102
5 Quinary 11203121232
6 Senary 1125004310
8 Octal 57702422
10 Decimal 12551442
12 Duodecimal 4253696
16 Hexadecimal bf8512
20 Vigesimal 3i8ic2
36 Base36 7h0r6

Cryptographic Hash Functions

md5 36473d44333fa3c04d297ff1c34b4074
sha1 3a90f801071fe882b6e8d6ac7abe196ecebfd3a1
sha256 28ef51b53c50042f9e9f0ebcaa79d4957a0ec6866868d0097639e5a60e8aa902
sha512 b1ffcc08877197b3947b90b8c0543cd3fda21c7bee5cd92e897b50ae4df706245d96a4890d142d6f35c092956852a5d1392d68b5d51bd7fb7d23a6c85f5e6ce0
ripemd-160 bed57c47109a1c8b97415735505a1c956db471ee

12551442 as geometric shapes

Circle

Radius = n
Diameter 25102884
Circumference 78863035.958317
Area 4.9492241088736E+14

Sphere

Radius = n
Volume 8.2826532463372E+21
Surface area 1.9796896435495E+15
Circumference 78863035.958317

Square

Length = n
Perimeter 50205768
Area 157538696279364
Diagonal 17750419.503739

Cube

Length = n
Surface area 945232177676184
Volume 1.9773378091061E+21
Space diagonal 21739735.252254

Equilateral Triangle

Length = n
Perimeter 37654326
Area 68216256528505
Altitude 10869867.626127

Triangular Pyramid

Length = n
Surface area 68216256528505
Volume 2.3303149558591E+20
Height 5916806.5012464