12989876 (number)

12989876 is an even 8-digits composite number following 12989875 and preceding 12989877. In scientific notation, it is written as 1.2989876 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 6275360 positive integers (up to 12989876) that are relatively prime to 12989876.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2989876 × 10^7
Engineering notation 1.2989876 × 10^6

Prime Factorization of 12989876

Prime Factorization 2 × 2 × 53 × 71 × 863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6494938
Product of the distinct prime numbers

The prime factorization of 12989876 is 2 × 2 × 53 × 71 × 863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 97, 60, 557, 260, 1157, 6861, 60098, 55906, 419013, 438940, 7699615, 9135329, 43270089, 40344845, 432285971, 144446732, 2997499336, 7470470439

Basic calculations (n = 12989876)

Multiplication

n×y
n×2 25979752
n×3 38969628
n×4 51959504
n×5 64949380

Division

n÷y
n÷2 6494938
n÷3 4329958.6666667
n÷3 3247469
n÷5 2597975.2

Exponentiation

ny
n2 168736878495376
n3 2.191871128282E+21
n4 2.8472134164363E+28
n5 3.6984949225044E+35

Nth Root

y√n
2√n 3604.1470558233
3√n 235.07241468345
4√n 60.034548851668
5√n 26.467992388057

Divisors of 12989876

1, 2, 4, 53, 71, 106, 142, 212, 284, 863, 1726, 3452, 3763, 7526, 15052, 45739, 61273, 91478, 122546, 182956, 245092, 3247469, 6494938, 12989876

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12989875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989876 can be divided by 24 positive divisors. The sum of these divisors (counting 12989876) is 1, the average is 0.041666666666667.

Base conversion 12989876

Base System Value
2 Binary 110001100011010110110100
3 Ternary 220102221202112
4 Quaternary 301203112310
5 Quinary 11311134001
6 Senary 1142230152
8 Octal 61432664
10 Decimal 12989876
12 Duodecimal 4425358
16 Hexadecimal c635b4
20 Vigesimal 413edg
36 Base36 7qf1w

Cryptographic Hash Functions

md5 9bea37187ced0ecd5254847bd7d5a269
sha1 262907d68e5ccafc486e22b4cc1130afb159b402
sha256 39de3c52fba6e3121d5562c87f38e85c688b5e7dc9949bf2985c9b157af75e42
sha512 fb2817756d026498e21c664a9bea2a22d2e325767359da8c17c0500179478ce6561e46aeb6eac53a8c8505b122c146eb43d04fd965d35c9ab105c653fe886e31
ripemd-160 6155ac87b238e687816a096efd1580d5ec74b576

12989876 as geometric shapes

Circle

Radius = n
Diameter 25979752
Circumference 81617798.025285
Area 5.3010253787075E+14

Sphere

Radius = n
Volume 9.1812883123017E+21
Surface area 2.120410151483E+15
Circumference 81617798.025285

Square

Length = n
Perimeter 51959504
Area 168736878495376
Diagonal 18370458.812745

Cube

Length = n
Surface area 1012421270972256
Volume 2.191871128282E+21
Space diagonal 22499125.21602

Equilateral Triangle

Length = n
Perimeter 38969628
Area 73065211666142
Altitude 11249562.60801

Triangular Pyramid

Length = n
Surface area 73065211666142
Volume 2.5831448971587E+20
Height 6123486.2709149