12443640 (number)

12443640 is an even 8-digits composite number following 12443639 and preceding 12443641. In scientific notation, it is written as 1.2443640 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 48 positive divisors. There are 3013120 positive integers (up to 12443640) that are relatively prime to 12443640.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-three thousand six hundred forty

Notation

Scientific notation 1.2443640 × 10^7
Engineering notation 1.2443640 × 10^6

Prime Factorization of 12443640

Prime Factorization 2 × 2 × 2 × 15 × 11 × 11 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 282810
Product of the distinct prime numbers

The prime factorization of 12443640 is 2 × 2 × 2 × 15 × 11 × 11 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 36, 39, 193, 2, 1543, 5125, 73263, 3085, 200267, 245416, 5915067, 9291872, 28762493, 19160932, 787246264, 211170900, 9872239338, 3846158897

Basic calculations (n = 12443640)

Multiplication

n×y
n×2 24887280
n×3 37330920
n×4 49774560
n×5 62218200

Division

n÷y
n÷2 6221820
n÷3 4147880
n÷3 3110910
n÷5 2488728

Exponentiation

ny
n2 154844176449600
n3 1.9268251878353E+21
n4 2.3976718980355E+28
n5 2.983576593727E+35

Nth Root

y√n
2√n 3527.5543936274
3√n 231.73011621164
4√n 59.393218414457
5√n 26.241550234653

Divisors of 12443640

1, 2, 4, 8, 11, 15, 22, 30, 44, 60, 88, 120, 121, 165, 242, 330, 484, 660, 857, 968, 1320, 1714, 1815, 3428, 3630, 6856, 7260, 9427, 12855, 14520, 18854, 25710, 37708, 51420, 75416, 102840, 103697, 141405, 207394, 282810, 414788, 565620, 829576, 1131240, 1555455, 3110910, 6221820, 12443640

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12443639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12443640 can be divided by 48 positive divisors. The sum of these divisors (counting 12443640) is 1, the average is 0.020833333333333.

Base conversion 12443640

Base System Value
2 Binary 101111011101111111111000
3 Ternary 212102012110120
4 Quaternary 233131333320
5 Quinary 11141144030
6 Senary 1122413240
8 Octal 57357770
10 Decimal 12443640
12 Duodecimal 4201220
16 Hexadecimal bddff8
20 Vigesimal 3hf920
36 Base36 7epko

Cryptographic Hash Functions

md5 fe126e2004e9a002c06abd6df8a03184
sha1 04c740897885b9393741c2f80faf04991095c706
sha256 f22b564554a69979c1db19a71afc98db44e5716bfc5440e2507da0cc7966d754
sha512 b51d939d386ba9ecbe77e0c03306b4f899223afe32344a0688f7e254770f2bf4fe291d4eaff3757c55e186c75deeed98f375e51261c42ffa53c14b76c27f40a0
ripemd-160 ba93ec0a5576d399f9aaeb9f427c9c13c4daf8c7

12443640 as geometric shapes

Circle

Radius = n
Diameter 24887280
Circumference 78185696.015832
Area 4.8645732718522E+14

Sphere

Radius = n
Volume 8.0710664731402E+21
Surface area 1.9458293087409E+15
Circumference 78185696.015832

Square

Length = n
Perimeter 49774560
Area 154844176449600
Diagonal 17597964.453288

Cube

Length = n
Surface area 929065058697600
Volume 1.9268251878353E+21
Space diagonal 21553016.711096

Equilateral Triangle

Length = n
Perimeter 37330920
Area 67049495216717
Altitude 10776508.355548

Triangular Pyramid

Length = n
Surface area 67049495216717
Volume 2.270785260799E+20
Height 5865988.1510961