12989896 (number)

12989896 is an even 8-digits composite number following 12989895 and preceding 12989897. In scientific notation, it is written as 1.2989896 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 6479760 positive integers (up to 12989896) that are relatively prime to 12989896.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand eight hundred ninety-six

Notation

Scientific notation 1.2989896 × 10^7
Engineering notation 1.2989896 × 10^6

Prime Factorization of 12989896

Prime Factorization 2 × 2 × 2 × 491 × 3307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3247474
Product of the distinct prime numbers

The prime factorization of 12989896 is 2 × 2 × 2 × 491 × 3307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 34, 16, 613, 35, 5403, 4831, 53076, 90249, 501186, 733078, 7115467, 3624811, 31889647, 39651849, 989160503, 406745418, 7348826384, 8607143020

Basic calculations (n = 12989896)

Multiplication

n×y
n×2 25979792
n×3 38969688
n×4 51959584
n×5 64949480

Division

n÷y
n÷2 6494948
n÷3 4329965.3333333
n÷3 3247474
n÷5 2597979.2

Exponentiation

ny
n2 168737398090816
n3 2.1918812525103E+21
n4 2.8472309514459E+28
n5 3.6985233947263E+35

Nth Root

y√n
2√n 3604.1498304038
3√n 235.0725353273
4√n 60.034571959862
5√n 26.468000538397

Divisors of 12989896

1, 2, 4, 8, 491, 982, 1964, 3307, 3928, 6614, 13228, 26456, 1623737, 3247474, 6494948, 12989896

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 -12989895
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 12989896 can be divided by 16 positive divisors. The sum of these divisors (counting 12989896) is 1, the average is 0.0625.

Base conversion 12989896

Base System Value
2 Binary 110001100011010111001000
3 Ternary 220102221210021
4 Quaternary 301203113020
5 Quinary 11311134041
6 Senary 1142230224
8 Octal 61432710
10 Decimal 12989896
12 Duodecimal 4425374
16 Hexadecimal c635c8
20 Vigesimal 413eeg
36 Base36 7qf2g

Cryptographic Hash Functions

md5 073fa12671467b3e3156c62946ea0eda
sha1 1453802bb0de8667580baf5f200e3046aa34686a
sha256 3095feeca6ea1c6d995d370eecf06ba07c1f9b1fe6f88e1b4fa0d35336934852
sha512 556cd444350e083d94fb32f17b623357bf098bc8e0bf0fc370d2c46de737026ed87df0ccce8873891cc1c4154a4525eff693d9398f2d98d88f9599d9b7993ec5
ripemd-160 b23498c698e8edff5f31207ed1d0184989e47c95

12989896 as geometric shapes

Circle

Radius = n
Diameter 25979792
Circumference 81617923.688991
Area 5.3010417022796E+14

Sphere

Radius = n
Volume 9.1813307205701E+21
Surface area 2.1204166809119E+15
Circumference 81617923.688991

Square

Length = n
Perimeter 51959584
Area 168737398090816
Diagonal 18370487.097016

Cube

Length = n
Surface area 1012424388544896
Volume 2.1918812525103E+21
Space diagonal 22499159.857036

Equilateral Triangle

Length = n
Perimeter 38969688
Area 73065436657567
Altitude 11249579.928518

Triangular Pyramid

Length = n
Surface area 73065436657567
Volume 2.5831568286762E+20
Height 6123495.6990053