12946406 (number)

12946406 is an even 8-digits composite number following 12946405 and preceding 12946407. In scientific notation, it is written as 1.2946406 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5544000 positive integers (up to 12946406) that are relatively prime to 12946406.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2946406 × 10^7
Engineering notation 1.2946406 × 10^6

Prime Factorization of 12946406

Prime Factorization 2 × 451 × 31 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12946406
Product of the distinct prime numbers

The prime factorization of 12946406 is 2 × 451 × 31 × 463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 84, 70, 879, 231, 5421, 3382, 50594, 94471, 22546, 573706, 6782428, 442793, 19517696, 54260044, 993734833, 892791961, 5010583164, 6406955719

Basic calculations (n = 12946406)

Multiplication

n×y
n×2 25892812
n×3 38839218
n×4 51785624
n×5 64732030

Division

n÷y
n÷2 6473203
n÷3 4315468.6666667
n÷3 3236601.5
n÷5 2589281.2

Exponentiation

ny
n2 167609428316836
n3 2.1699397084177E+21
n4 2.8092920460697E+28
n5 3.6370235400989E+35

Nth Root

y√n
2√n 3598.1114490799
3√n 234.80990209829
4√n 59.984260011106
5√n 26.450253853043

Divisors of 12946406

1, 2, 31, 62, 451, 463, 902, 926, 13981, 14353, 27962, 28706, 208813, 417626, 6473203, 12946406

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 -12946405
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 12946406 can be divided by 16 positive divisors. The sum of these divisors (counting 12946406) is 1, the average is 0.0625.

Base conversion 12946406

Base System Value
2 Binary 110001011000101111100110
3 Ternary 220100202010112
4 Quaternary 301120233212
5 Quinary 11303241111
6 Senary 1141253022
8 Octal 61305746
10 Decimal 12946406
12 Duodecimal 4404172
16 Hexadecimal c58be6
20 Vigesimal 40i606
36 Base36 7phie

Cryptographic Hash Functions

md5 68769aab4c966cc57489a516b41774d5
sha1 d354b1afdc20b21aefe1eee8057c289af11ed707
sha256 d293d03687a94c3e555933bb25b160ebc02e92566289cfbaf5986e4e0323d49a
sha512 5eeea23f02b63217a37f5d769e3dad835aa4b1c21fc954db5f28635f8176276cafa4b954bbe6bc13f0780753ff0be7937b4a545b08836e87e4fa9f90eb3f87af
ripemd-160 f5217e9ce0bd7d7eaaf820b87828ca86182384d0

12946406 as geometric shapes

Circle

Radius = n
Diameter 25892812
Circumference 81344667.959982
Area 5.2656054867256E+14

Sphere

Radius = n
Volume 9.0894221955969E+21
Surface area 2.1062421946902E+15
Circumference 81344667.959982

Square

Length = n
Perimeter 51785624
Area 167609428316836
Diagonal 18308982.949188

Cube

Length = n
Surface area 1005656569901016
Volume 2.1699397084177E+21
Space diagonal 22423832.967415

Equilateral Triangle

Length = n
Perimeter 38839218
Area 72577011418083
Altitude 11211916.483707

Triangular Pyramid

Length = n
Surface area 72577011418083
Volume 2.5572984709801E+20
Height 6102994.3163961