12946976 (number)

12946976 is an even 8-digits composite number following 12946975 and preceding 12946977. In scientific notation, it is written as 1.2946976 × 10^7. The sum of its digits is 44. It has a total of 9 prime factors and 72 positive divisors. There are 5292672 positive integers (up to 12946976) that are relatively prime to 12946976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2946976 × 10^7
Engineering notation 1.2946976 × 10^6

Prime Factorization of 12946976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 7 × 7 × 359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 115598
Product of the distinct prime numbers

The prime factorization of 12946976 is 2 × 2 × 2 × 2 × 2 × 23 × 7 × 7 × 359. Since it has a total of 9 prime factors.

Most popular turbo-numbers

9, 6, 81, 63, 585, 967, 8374, 1047, 73501, 16895, 721004, 815356, 1767513, 151300, 71570706, 57628619, 523500944, 785295135, 7390026053, 4216644789

Basic calculations (n = 12946976)

Multiplication

n×y
n×2 25893952
n×3 38840928
n×4 51787904
n×5 64734880

Division

n÷y
n÷2 6473488
n÷3 4315658.6666667
n÷3 3236744
n÷5 2589395.2

Exponentiation

ny
n2 167624187544576
n3 2.1702263331591E+21
n4 2.8097868249979E+28
n5 3.6378242588364E+35

Nth Root

y√n
2√n 3598.1906564272
3√n 234.81334809147
4√n 59.984920241901
5√n 26.450486757514

Divisors of 12946976

1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 359, 368, 392, 644, 718, 736, 784, 1127, 1288, 1436, 1568, 2254, 2513, 2576, 2872, 4508, 5026, 5152, 5744, 8257, 9016, 10052, 11488, 16514, 17591, 18032, 20104, 33028, 35182, 36064, 40208, 57799, 66056, 70364, 80416, 115598, 132112, 140728, 231196, 264224, 281456, 404593, 462392, 562912, 809186, 924784, 1618372, 1849568, 3236744, 6473488, 12946976

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12946975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12946976 can be divided by 72 positive divisors. The sum of these divisors (counting 12946976) is 1, the average is 0.013888888888889.

Base conversion 12946976

Base System Value
2 Binary 110001011000111000100000
3 Ternary 220100202220122
4 Quaternary 301120320200
5 Quinary 11303300401
6 Senary 1141255412
8 Octal 61307040
10 Decimal 12946976
12 Duodecimal 4404568
16 Hexadecimal c58e20
20 Vigesimal 40i78g
36 Base36 7phy8

Cryptographic Hash Functions

md5 41fe402e0b88814863e34538e50fc599
sha1 c91530184fa3be1f60c8ae50adf01d82927d9059
sha256 4c57aad39e20e3829579419885b3bf5fdd8b27d267ea0d26228b4a02dd9778c7
sha512 e5a7f307d62e3fdcc03bc6da832ddb877a42a2bbe3ed02d09f79f10b44c5f52e8ca318c2eda7fe394782f28276c198daa10d20c46ec0b9e09da859fa14fbcd8e
ripemd-160 e12c1523efb73ef83c2f8316e7bc6fd6552f57b6

12946976 as geometric shapes

Circle

Radius = n
Diameter 25893952
Circumference 81348249.375607
Area 5.26606916154E+14

Sphere

Radius = n
Volume 9.0906228065064E+21
Surface area 2.106427664616E+15
Circumference 81348249.375607

Square

Length = n
Perimeter 51787904
Area 167624187544576
Diagonal 18309789.050919

Cube

Length = n
Surface area 1005745125267456
Volume 2.1702263331591E+21
Space diagonal 22424820.236375

Equilateral Triangle

Length = n
Perimeter 38840928
Area 72583402351165
Altitude 11212410.118187

Triangular Pyramid

Length = n
Surface area 72583402351165
Volume 2.5576362614774E+20
Height 6103263.016973