12989766 (number)

12989766 is an even 8-digits composite number following 12989765 and preceding 12989767. In scientific notation, it is written as 1.2989766 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 4173120 positive integers (up to 12989766) that are relatively prime to 12989766.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand seven hundred sixty-six

Notation

Scientific notation 1.2989766 × 10^7
Engineering notation 1.2989766 × 10^6

Prime Factorization of 12989766

Prime Factorization 2 × 3 × 47 × 73 × 631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12989766
Product of the distinct prime numbers

The prime factorization of 12989766 is 2 × 3 × 47 × 73 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 14, 76, 868, 429, 4322, 6976, 76106, 26862, 592959, 611210, 4174085, 3280172, 60708745, 15879158, 600589687, 118980431, 8878742077, 6382650992

Basic calculations (n = 12989766)

Multiplication

n×y
n×2 25979532
n×3 38969298
n×4 51959064
n×5 64948830

Division

n÷y
n÷2 6494883
n÷3 4329922
n÷3 3247441.5
n÷5 2597953.2

Exponentiation

ny
n2 168734020734756
n3 2.1918154455836E+21
n4 2.8471169753317E+28
n5 3.6983383284187E+35

Nth Root

y√n
2√n 3604.1317955924
3√n 235.07175114007
4√n 60.034421756126
5√n 26.467947561008

Divisors of 12989766

1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 631, 1262, 1893, 3431, 3786, 6862, 10293, 20586, 29657, 46063, 59314, 88971, 92126, 138189, 177942, 276378, 2164961, 4329922, 6494883, 12989766

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 -12989765
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 12989766 can be divided by 32 positive divisors. The sum of these divisors (counting 12989766) is 1, the average is 0.03125.

Base conversion 12989766

Base System Value
2 Binary 110001100011010101000110
3 Ternary 220102221121110
4 Quaternary 301203111012
5 Quinary 11311133031
6 Senary 1142225450
8 Octal 61432506
10 Decimal 12989766
12 Duodecimal 4425286
16 Hexadecimal c63546
20 Vigesimal 413e86
36 Base36 7qeyu

Cryptographic Hash Functions

md5 5ba4f5c6cb3ceacf815cd04d50208194
sha1 935ae5260616f5d37f0c924b157bf0f6106a11d6
sha256 8602edb5621d0feb4a62dbd0cda4199c245db03579b9fdc6f2dad5d45e1cc03b
sha512 028cc16f95d3fb8bf1a3177d572a03eaea09fdd49bfbf0b3231798c0a91959505b15fded9ec57399a6bd9088eb97b1f79b66f95b0aefedf389dcd8e3045fa5b9
ripemd-160 83b197759f9254564711177c4315535f7ecf4968

12989766 as geometric shapes

Circle

Radius = n
Diameter 25979532
Circumference 81617106.874901
Area 5.3009355995098E+14

Sphere

Radius = n
Volume 9.1810550691602E+21
Surface area 2.1203742398039E+15
Circumference 81617106.874901

Square

Length = n
Perimeter 51959064
Area 168734020734756
Diagonal 18370303.249253

Cube

Length = n
Surface area 1012404124408536
Volume 2.1918154455836E+21
Space diagonal 22498934.690431

Equilateral Triangle

Length = n
Perimeter 38969298
Area 73063974219494
Altitude 11249467.345215

Triangular Pyramid

Length = n
Surface area 73063974219494
Volume 2.5830792744693E+20
Height 6123434.4164176