12961446 (number)

12961446 is an even 8-digits composite number following 12961445 and preceding 12961447. In scientific notation, it is written as 1.2961446 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 4014720 positive integers (up to 12961446) that are relatively prime to 12961446.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2961446 × 10^7
Engineering notation 1.2961446 × 10^6

Prime Factorization of 12961446

Prime Factorization 2 × 17 × 3 × 83 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12961446
Product of the distinct prime numbers

The prime factorization of 12961446 is 2 × 17 × 3 × 83 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 11, 19, 473, 974, 6980, 4167, 10646, 71569, 946616, 11302, 4015552, 6970649, 65466401, 62941999, 356401834, 221766165, 2611937868, 6523250590

Basic calculations (n = 12961446)

Multiplication

n×y
n×2 25922892
n×3 38884338
n×4 51845784
n×5 64807230

Division

n÷y
n÷2 6480723
n÷3 4320482
n÷3 3240361.5
n÷5 2592289.2

Exponentiation

ny
n2 167999082410916
n3 2.1775110347186E+21
n4 2.822369169091E+28
n5 3.6581985577238E+35

Nth Root

y√n
2√n 3600.2008277317
3√n 234.90079409989
4√n 60.001673541091
5√n 26.456396516722

Divisors of 12961446

1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 1531, 2822, 3062, 4233, 4593, 8466, 9186, 26027, 52054, 78081, 127073, 156162, 254146, 381219, 762438, 2160241, 4320482, 6480723, 12961446

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12961445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12961446 can be divided by 32 positive divisors. The sum of these divisors (counting 12961446) is 1, the average is 0.03125.

Base conversion 12961446

Base System Value
2 Binary 110001011100011010100110
3 Ternary 220101111202120
4 Quaternary 301130122212
5 Quinary 11304231241
6 Senary 1141450410
8 Octal 61343246
10 Decimal 12961446
12 Duodecimal 4410a06
16 Hexadecimal c5c6a6
20 Vigesimal 4103c6
36 Base36 7pt46

Cryptographic Hash Functions

md5 ab4790ee36ee7d4cc7ba24dfe9e7b4b2
sha1 9a1b9d103c49e172676a47cff89fd580fde54964
sha256 8c648cd53e2a46395e765e93ab029e9a97197feafc068f5355953bb1d89f2992
sha512 169545675f09da230af064f6dc2702cc0133a942edb25d4aac4bfbbf198c9c75b1af9c32f87a0897e2ed02638156ad191faa3ba84a64daf1567bb0dad81c83da
ripemd-160 b60f045e8c279f912c4252fa8b5d8366a33f36c8

12961446 as geometric shapes

Circle

Radius = n
Diameter 25922892
Circumference 81439167.067002
Area 5.2778468311196E+14

Sphere

Radius = n
Volume 9.1211368930437E+21
Surface area 2.1111387324478E+15
Circumference 81439167.067002

Square

Length = n
Perimeter 51845784
Area 167999082410916
Diagonal 18330252.721167

Cube

Length = n
Surface area 1007994494465496
Volume 2.1775110347186E+21
Space diagonal 22449883.01156

Equilateral Triangle

Length = n
Perimeter 38884338
Area 72745736590164
Altitude 11224941.50578

Triangular Pyramid

Length = n
Surface area 72745736590164
Volume 2.5662213645968E+20
Height 6110084.2403888