12984858 (number)

12984858 is an even 8-digits composite number following 12984857 and preceding 12984859. In scientific notation, it is written as 1.2984858 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4328280 positive integers (up to 12984858) that are relatively prime to 12984858.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-four thousand eight hundred fifty-eight

Notation

Scientific notation 1.2984858 × 10^7
Engineering notation 1.2984858 × 10^6

Prime Factorization of 12984858

Prime Factorization 2 × 3 × 3 × 721381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4328286
Product of the distinct prime numbers

The prime factorization of 12984858 is 2 × 3 × 3 × 721381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 36, 99, 496, 388, 8996, 4516, 97781, 20897, 953687, 387484, 4383321, 1370958, 34328388, 41741169, 559173812, 513810091, 60814238, 9559572348

Basic calculations (n = 12984858)

Multiplication

n×y
n×2 25969716
n×3 38954574
n×4 51939432
n×5 64924290

Division

n÷y
n÷2 6492429
n÷3 4328286
n÷3 3246214.5
n÷5 2596971.6

Exponentiation

ny
n2 168606537280164
n3 2.1893319444546E+21
n4 2.8428164413607E+28
n5 3.6913567811134E+35

Nth Root

y√n
2√n 3603.4508460641
3√n 235.04214122787
4√n 60.028750162435
5√n 26.465947150467

Divisors of 12984858

1, 2, 3, 6, 9, 18, 721381, 1442762, 2164143, 4328286, 6492429, 12984858

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12984857
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12984858 can be divided by 12 positive divisors. The sum of these divisors (counting 12984858) is 1, the average is 0.083333333333333.

Base conversion 12984858

Base System Value
2 Binary 110001100010001000011010
3 Ternary 220102200212200
4 Quaternary 301202020122
5 Quinary 11311003413
6 Senary 1142151030
8 Octal 61421032
10 Decimal 12984858
12 Duodecimal 4422476
16 Hexadecimal c6221a
20 Vigesimal 41322i
36 Base36 7qb6i

Cryptographic Hash Functions

md5 6aa548703279422925c9699b69df0c0b
sha1 a0e745f23645bc14d3252db95c8bf6a7173d4d7d
sha256 ab33b7df14a798f9f0b1c7edc76687682d518d542f9a5471edf1c1385a939ee3
sha512 53d328f9f1fffd136a252a9102146b3a2339d2d3c5358d75fa97b51363acfee6dda1f2f9bc1151c135acc8137193e6036de31830e6f13ed49dab865ee0387e36
ripemd-160 74ebd65e6e87013382d6c83960e1c0f674e7e3de

12984858 as geometric shapes

Circle

Radius = n
Diameter 25969716
Circumference 81586269.001413
Area 5.2969305886658E+14

Sphere

Radius = n
Volume 9.1706522039575E+21
Surface area 2.1187722354663E+15
Circumference 81586269.001413

Square

Length = n
Perimeter 51939432
Area 168606537280164
Diagonal 18363362.289089

Cube

Length = n
Surface area 1011639223680984
Volume 2.1893319444546E+21
Space diagonal 22490433.785067

Equilateral Triangle

Length = n
Perimeter 38954574
Area 73008772264375
Altitude 11245216.892534

Triangular Pyramid

Length = n
Surface area 73008772264375
Volume 2.5801524403203E+20
Height 6121120.7630296