12457047 (number)

12457047 is an odd 8-digits composite number following 12457046 and preceding 12457048. In scientific notation, it is written as 1.2457047 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8140800 positive integers (up to 12457047) that are relatively prime to 12457047.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2457047 × 10^7
Engineering notation 1.2457047 × 10^6

Prime Factorization of 12457047

Prime Factorization 3 × 107 × 257 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12457047
Product of the distinct prime numbers

The prime factorization of 12457047 is 3 × 107 × 257 × 151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 26, 13, 537, 140, 8202, 4626, 31089, 65811, 206631, 891063, 492137, 1479371, 25775854, 21969039, 579693883, 889072490, 4657827445, 8650985320

Basic calculations (n = 12457047)

Multiplication

n×y
n×2 24914094
n×3 37371141
n×4 49828188
n×5 62285235

Division

n÷y
n÷2 6228523.5
n÷3 4152349
n÷3 3114261.75
n÷5 2491409.4

Exponentiation

ny
n2 155178019960209
n3 1.9330598880113E+21
n4 2.4080217878771E+28
n5 2.9996840588609E+35

Nth Root

y√n
2√n 3529.4542070977
3√n 231.81330972949
4√n 59.409209783482
5√n 26.247202422259

Divisors of 12457047

1, 3, 107, 151, 257, 321, 453, 771, 16157, 27499, 38807, 48471, 82497, 116421, 4152349, 12457047

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 -12457046
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 12457047 can be divided by 16 positive divisors. The sum of these divisors (counting 12457047) is 1, the average is 0.0625.

Base conversion 12457047

Base System Value
2 Binary 101111100001010001010111
3 Ternary 212102212212010
4 Quaternary 233201101113
5 Quinary 11142111142
6 Senary 1122555303
8 Octal 57412127
10 Decimal 12457047
12 Duodecimal 4208b33
16 Hexadecimal be1457
20 Vigesimal 3hh2c7
36 Base36 7ezx3

Cryptographic Hash Functions

md5 bdd85d65273859ba04f5f2bb1ba45060
sha1 be99d8ee899743a60f5d8a7acf52f841d9356e20
sha256 5970e96a6546f94596b52700cd1117bb5d51a358dffd16ea5ca79407ef1cbe57
sha512 46a06f397513866f2e4b2159a5798b97a2d56301881049e82bad857694501f8bf8a0ff558cf92c8e5f93ffff3c82cdcad0994ba55afe3d3abd9767879b965a86
ripemd-160 61a24b000ad3bf38a2b721847ba4045d5fe2f173

12457047 as geometric shapes

Circle

Radius = n
Diameter 24914094
Circumference 78269934.681246
Area 4.875061275056E+14

Sphere

Radius = n
Volume 8.0971823241671E+21
Surface area 1.9500245100224E+15
Circumference 78269934.681246

Square

Length = n
Perimeter 49828188
Area 155178019960209
Diagonal 17616924.814519

Cube

Length = n
Surface area 931068119761254
Volume 1.9330598880113E+21
Space diagonal 21576238.316273

Equilateral Triangle

Length = n
Perimeter 37371141
Area 67194053697255
Altitude 10788119.158137

Triangular Pyramid

Length = n
Surface area 67194053697255
Volume 2.2781329254208E+20
Height 5872308.2715064