12912462 (number)

12912462 is an even 8-digits composite number following 12912461 and preceding 12912463. In scientific notation, it is written as 1.2912462 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 4290624 positive integers (up to 12912462) that are relatively prime to 12912462.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand four hundred sixty-two

Notation

Scientific notation 1.2912462 × 10^7
Engineering notation 1.2912462 × 10^6

Prime Factorization of 12912462

Prime Factorization 2 × 9 × 1873 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12912462
Product of the distinct prime numbers

The prime factorization of 12912462 is 2 × 9 × 1873 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 88, 25, 212, 351, 408, 2585, 64309, 1016, 532916, 359002, 8910878, 3777407, 52106461, 55650420, 663707239, 5152553, 9924681726, 2947374042

Basic calculations (n = 12912462)

Multiplication

n×y
n×2 25824924
n×3 38737386
n×4 51649848
n×5 64562310

Division

n÷y
n÷2 6456231
n÷3 4304154
n÷3 3228115.5
n÷5 2582492.4

Exponentiation

ny
n2 166731674901444
n3 2.1529164163612E+21
n4 2.7799451415441E+28
n5 3.5895936002273E+35

Nth Root

y√n
2√n 3593.391434286
3√n 234.60450755877
4√n 59.944903322017
5√n 26.436369374197

Divisors of 12912462

1, 2, 9, 18, 383, 766, 1873, 3447, 3746, 6894, 16857, 33714, 717359, 1434718, 6456231, 12912462

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 -12912461
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 12912462 can be divided by 16 positive divisors. The sum of these divisors (counting 12912462) is 1, the average is 0.0625.

Base conversion 12912462

Base System Value
2 Binary 110001010000011101001110
3 Ternary 220022000120100
4 Quaternary 301100131032
5 Quinary 11301144322
6 Senary 1140431530
8 Octal 61203516
10 Decimal 12912462
12 Duodecimal 43a85a6
16 Hexadecimal c5074e
20 Vigesimal 40e132
36 Base36 7orbi

Cryptographic Hash Functions

md5 5d8fbd3072bf5a17113b16410afe0ebc
sha1 98bbfeb57b22292734f8e75e2513fe4fc2cd0041
sha256 eea0194398a14a9e0ffceda9ce753fec4667851c2160051e39219f6fb3c121ba
sha512 60fd3ba3ebd8e30f7ca3cae61570f87b632559361b69cf5d2e36398d725631b22845fea17e19e0b8582ab3470403161a28ce05382b00a43142d83360f0852dfc
ripemd-160 b6f8d49b34756dc7309ba774508aaab3643d9f10

12912462 as geometric shapes

Circle

Radius = n
Diameter 25824924
Circumference 81131391.517915
Area 5.238030049911E+14

Sphere

Radius = n
Volume 9.0181151965778E+21
Surface area 2.0952120199644E+15
Circumference 81131391.517915

Square

Length = n
Perimeter 51649848
Area 166731674901444
Diagonal 18260978.884027

Cube

Length = n
Surface area 1000390049408664
Volume 2.1529164163612E+21
Space diagonal 22365040.234802

Equilateral Triangle

Length = n
Perimeter 38737386
Area 72196933040089
Altitude 11182520.117401

Triangular Pyramid

Length = n
Surface area 72196933040089
Volume 2.5372363288948E+20
Height 6086992.9613424