12989922 (number)

12989922 is an even 8-digits composite number following 12989921 and preceding 12989923. In scientific notation, it is written as 1.2989922 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 3936320 positive integers (up to 12989922) that are relatively prime to 12989922.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand nine hundred twenty-two

Notation

Scientific notation 1.2989922 × 10^7
Engineering notation 1.2989922 × 10^6

Prime Factorization of 12989922

Prime Factorization 2 × 3 × 11 × 196817

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12989922
Product of the distinct prime numbers

The prime factorization of 12989922 is 2 × 3 × 11 × 196817. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 16, 74, 849, 207, 6110, 4973, 77322, 48578, 65262, 193433, 3141019, 3570789, 27469361, 21700051, 151141845, 562642434, 3556932490, 1763992797

Basic calculations (n = 12989922)

Multiplication

n×y
n×2 25979844
n×3 38969766
n×4 51959688
n×5 64949610

Division

n÷y
n÷2 6494961
n÷3 4329974
n÷3 3247480.5
n÷5 2597984.4

Exponentiation

ny
n2 168738073566084
n3 2.1918944140537E+21
n4 2.8472537470793E+28
n5 3.6985604088768E+35

Nth Root

y√n
2√n 3604.1534373553
3√n 235.07269216411
4√n 60.034602000474
5√n 26.468011133823

Divisors of 12989922

1, 2, 3, 6, 11, 22, 33, 66, 196817, 393634, 590451, 1180902, 2164987, 4329974, 6494961, 12989922

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 -12989921
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 12989922 can be divided by 16 positive divisors. The sum of these divisors (counting 12989922) is 1, the average is 0.0625.

Base conversion 12989922

Base System Value
2 Binary 110001100011010111100010
3 Ternary 220102221211020
4 Quaternary 301203113202
5 Quinary 11311134142
6 Senary 1142230310
8 Octal 61432742
10 Decimal 12989922
12 Duodecimal 4425396
16 Hexadecimal c635e2
20 Vigesimal 413eg2
36 Base36 7qf36

Cryptographic Hash Functions

md5 d87c4d2ddecfa1fc28b48329e4b1de5b
sha1 2be4281adc2410a22c3f017ecb83768f1221fdba
sha256 5a790d58cf76f39f2d42dcdab787ae49dd08bac2ec5f5e6852d182c206292b8d
sha512 6567dfc4f1a7312766208ee8cb48096c60239ed72432d46fc216095208860ecc8aa32cea95307780f6457f37ac06d37aa238f38342ae517b564a7182fd17700d
ripemd-160 2a4313dea22e5fed493e8164e6d025a08a9b0466

12989922 as geometric shapes

Circle

Radius = n
Diameter 25979844
Circumference 81618087.051809
Area 5.301062922961E+14

Sphere

Radius = n
Volume 9.1813858515141E+21
Surface area 2.1204251691844E+15
Circumference 81618087.051809

Square

Length = n
Perimeter 51959688
Area 168738073566084
Diagonal 18370523.866569

Cube

Length = n
Surface area 1012428441396504
Volume 2.1918944140537E+21
Space diagonal 22499204.890357

Equilateral Triangle

Length = n
Perimeter 38969766
Area 73065729146938
Altitude 11249602.445178

Triangular Pyramid

Length = n
Surface area 73065729146938
Volume 2.5831723397038E+20
Height 6123507.9555229