12443457 (number)

12443457 is an odd 8-digits composite number following 12443456 and preceding 12443458. In scientific notation, it is written as 1.2443457 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7603200 positive integers (up to 12443457) that are relatively prime to 12443457.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-three thousand four hundred fifty-seven

Notation

Scientific notation 1.2443457 × 10^7
Engineering notation 1.2443457 × 10^6

Prime Factorization of 12443457

Prime Factorization 3 × 13 × 151 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12443457
Product of the distinct prime numbers

The prime factorization of 12443457 is 3 × 13 × 151 × 2113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 39, 27, 614, 322, 2456, 6508, 97981, 88337, 738315, 560464, 2999996, 8831572, 56496619, 66949998, 349739472, 978509424, 8258819226, 4202156575

Basic calculations (n = 12443457)

Multiplication

n×y
n×2 24886914
n×3 37330371
n×4 49773828
n×5 62217285

Division

n÷y
n÷2 6221728.5
n÷3 4147819
n÷3 3110864.25
n÷5 2488691.4

Exponentiation

ny
n2 154839622110849
n3 1.9267401796326E+21
n4 2.3975308575431E+28
n5 2.983357213201E+35

Nth Root

y√n
2√n 3527.5284548817
3√n 231.72898024126
4√n 59.393000049515
5√n 26.241473050936

Divisors of 12443457

1, 3, 13, 39, 151, 453, 1963, 2113, 5889, 6339, 27469, 82407, 319063, 957189, 4147819, 12443457

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 -12443456
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 12443457 can be divided by 16 positive divisors. The sum of these divisors (counting 12443457) is 1, the average is 0.0625.

Base conversion 12443457

Base System Value
2 Binary 101111011101111101000001
3 Ternary 212102012012210
4 Quaternary 233131331001
5 Quinary 11141142312
6 Senary 1122412333
8 Octal 57357501
10 Decimal 12443457
12 Duodecimal 42010a9
16 Hexadecimal bddf41
20 Vigesimal 3hf8ch
36 Base36 7epfl

Cryptographic Hash Functions

md5 62666440761c0883a03632b900b0ec2c
sha1 cfe4130bda0f8cd5b58421517538acc7588a3a0a
sha256 24fade3a5f575097599235e9079769f4c6aab051a7ec1f5c36589509ab5a1eb7
sha512 dfa2bb867c141e8e5a8810dc7731cf910efc0738a160ab51f1526501e1b7e438452cdadb0b4da2a583d184a139086a87e4536e412bfbdcbb33f864ff916886fc
ripemd-160 771d342cc1729271edddaeb2c35bca06e2936c34

12443457 as geometric shapes

Circle

Radius = n
Diameter 24886914
Circumference 78184546.192921
Area 4.8644301930806E+14

Sphere

Radius = n
Volume 8.0707103916134E+21
Surface area 1.9457720772323E+15
Circumference 78184546.192921

Square

Length = n
Perimeter 49773828
Area 154839622110849
Diagonal 17597705.652206

Cube

Length = n
Surface area 929037732665094
Volume 1.9267401796326E+21
Space diagonal 21552699.745799

Equilateral Triangle

Length = n
Perimeter 37330371
Area 67047523130189
Altitude 10776349.872899

Triangular Pyramid

Length = n
Surface area 67047523130189
Volume 2.2706850776713E+20
Height 5865901.8840688