12459740 (number)

12459740 is an even 8-digits composite number following 12459739 and preceding 12459741. In scientific notation, it is written as 1.2459740 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 4983888 positive integers (up to 12459740) that are relatively prime to 12459740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2459740 × 10^7
Engineering notation 1.2459740 × 10^6

Prime Factorization of 12459740

Prime Factorization 2 × 2 × 5 × 622987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6229870
Product of the distinct prime numbers

The prime factorization of 12459740 is 2 × 2 × 5 × 622987. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 39, 48, 288, 515, 4162, 6945, 78484, 48612, 320908, 411975, 1972311, 7710440, 9210691, 89909784, 118577705, 196400588, 854358716, 1434137001

Basic calculations (n = 12459740)

Multiplication

n×y
n×2 24919480
n×3 37379220
n×4 49838960
n×5 62298700

Division

n÷y
n÷2 6229870
n÷3 4153246.6666667
n÷3 3114935
n÷5 2491948

Exponentiation

ny
n2 155245120867600
n3 1.9343138422789E+21
n4 2.4101047553196E+28
n5 3.0029278624046E+35

Nth Root

y√n
2√n 3529.835690227
3√n 231.83001321368
4√n 59.412420336382
5√n 26.248337163176

Divisors of 12459740

1, 2, 4, 5, 10, 20, 622987, 1245974, 2491948, 3114935, 6229870, 12459740

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12459739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12459740 can be divided by 12 positive divisors. The sum of these divisors (counting 12459740) is 1, the average is 0.083333333333333.

Base conversion 12459740

Base System Value
2 Binary 101111100001111011011100
3 Ternary 212110000112212
4 Quaternary 233201323130
5 Quinary 11142202430
6 Senary 1123015552
8 Octal 57417334
10 Decimal 12459740
12 Duodecimal 420a5b8
16 Hexadecimal be1edc
20 Vigesimal 3hh970
36 Base36 7f1zw

Cryptographic Hash Functions

md5 5c0a4321f184e5b9001d95f8a6dcccda
sha1 3a1961ab8feed77c3a49b5fd1b6ad6f964c2320c
sha256 d792b4963645d82665dc2263356e317d6a3968b423ca1dd343dddd6a81454fdb
sha512 38d264b7874539fe2b1e4704d1841546fc20bbcda4a80d4dd7f523e773172699e3ace52568e8725da827cbec2dcd95e26e93b89a97e243ed9832fd46c96bda15
ripemd-160 fbbeb6b0d17331cfbd8c222057de50bccb854572

12459740 as geometric shapes

Circle

Radius = n
Diameter 24919480
Circumference 78286855.299278
Area 4.8771693122331E+14

Sphere

Radius = n
Volume 8.1024348755205E+21
Surface area 1.9508677248932E+15
Circumference 78286855.299278

Square

Length = n
Perimeter 49838960
Area 155245120867600
Diagonal 17620733.291643

Cube

Length = n
Surface area 931470725205600
Volume 1.9343138422789E+21
Space diagonal 21580902.729098

Equilateral Triangle

Length = n
Perimeter 37379220
Area 67223109242464
Altitude 10790451.364549

Triangular Pyramid

Length = n
Surface area 67223109242464
Volume 2.2796107246973E+20
Height 5873577.7638808