12989814 (number)

12989814 is an even 8-digits composite number following 12989813 and preceding 12989815. In scientific notation, it is written as 1.2989814 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4295592 positive integers (up to 12989814) that are relatively prime to 12989814.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand eight hundred fourteen

Notation

Scientific notation 1.2989814 × 10^7
Engineering notation 1.2989814 × 10^6

Prime Factorization of 12989814

Prime Factorization 2 × 3 × 127 × 17047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12989814
Product of the distinct prime numbers

The prime factorization of 12989814 is 2 × 3 × 127 × 17047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 7, 51, 504, 994, 5188, 4072, 25852, 70681, 83389, 735736, 8111040, 1486101, 27456387, 22163671, 68472536, 735598077, 5659087358, 41024112

Basic calculations (n = 12989814)

Multiplication

n×y
n×2 25979628
n×3 38969442
n×4 51959256
n×5 64949070

Division

n÷y
n÷2 6494907
n÷3 4329938
n÷3 3247453.5
n÷5 2597962.8

Exponentiation

ny
n2 168735267754596
n3 2.1918397433724E+21
n4 2.8471590584215E+28
n5 3.6984066597311E+35

Nth Root

y√n
2√n 3604.1384546102
3√n 235.07204068673
4√n 60.034477216098
5√n 26.467967121939

Divisors of 12989814

1, 2, 3, 6, 127, 254, 381, 762, 17047, 34094, 51141, 102282, 2164969, 4329938, 6494907, 12989814

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 -12989813
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 12989814 can be divided by 16 positive divisors. The sum of these divisors (counting 12989814) is 1, the average is 0.0625.

Base conversion 12989814

Base System Value
2 Binary 110001100011010101110110
3 Ternary 220102221200020
4 Quaternary 301203111312
5 Quinary 11311133224
6 Senary 1142230010
8 Octal 61432566
10 Decimal 12989814
12 Duodecimal 4425306
16 Hexadecimal c63576
20 Vigesimal 413eae
36 Base36 7qf06

Cryptographic Hash Functions

md5 835b5ef249cc122bd81cf5b8301161f7
sha1 6b0f38286e9d93b6224b989a8a57bdefd5b27a93
sha256 c0a4b8ce1212268ed46939f8c75873e7b93742ecf08cf6ae4a59ce4e1f15667b
sha512 b404067d2a7513d12a8053d14c5348d08e41d577c37697026b9a5b54a6017241813538f9a8964e29443bcc0b571a829f1d08ae132b8b26d369f492c3d31c24c0
ripemd-160 3bd65ffb407ea322dceceb8d7bf3fd6e500c1f4e

12989814 as geometric shapes

Circle

Radius = n
Diameter 25979628
Circumference 81617408.467796
Area 5.3009747757935E+14

Sphere

Radius = n
Volume 9.1811568474998E+21
Surface area 2.1203899103174E+15
Circumference 81617408.467796

Square

Length = n
Perimeter 51959256
Area 168735267754596
Diagonal 18370371.131504

Cube

Length = n
Surface area 1012411606527576
Volume 2.1918397433724E+21
Space diagonal 22499017.82887

Equilateral Triangle

Length = n
Perimeter 38969442
Area 73064514194925
Altitude 11249508.914435

Triangular Pyramid

Length = n
Surface area 73064514194925
Volume 2.583107909688E+20
Height 6123457.0438346