12985416 (number)

12985416 is an even 8-digits composite number following 12985415 and preceding 12985417. In scientific notation, it is written as 1.2985416 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 48 positive divisors. There are 4034304 positive integers (up to 12985416) that are relatively prime to 12985416.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-five thousand four hundred sixteen

Notation

Scientific notation 1.2985416 × 10^7
Engineering notation 1.2985416 × 10^6

Prime Factorization of 12985416

Prime Factorization 2 × 2 × 2 × 9 × 17 × 103 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31518
Product of the distinct prime numbers

The prime factorization of 12985416 is 2 × 2 × 2 × 9 × 17 × 103 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12985416)

Multiplication

n×y
n×2 25970832
n×3 38956248
n×4 51941664
n×5 64927080

Division

n÷y
n÷2 6492708
n÷3 4328472
n÷3 3246354
n÷5 2597083.2

Exponentiation

ny
n2 168621028693056
n3 2.1896142039273E+21
n4 2.8433051317504E+28
n5 3.6921499950714E+35

Nth Root

y√n
2√n 3603.5282710144
3√n 235.04550801186
4√n 60.029395057875
5√n 26.466174611479

Divisors of 12985416

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12985415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12985416 can be divided by 48 positive divisors. The sum of these divisors (counting 12985416) is 1, the average is 0.020833333333333.

Base conversion 12985416

Base System Value
2 Binary 110001100010010001001000
3 Ternary 220102201122100
4 Quaternary 301202101020
5 Quinary 11311013131
6 Senary 1142153400
8 Octal 61422110
10 Decimal 12985416
12 Duodecimal 4422860
16 Hexadecimal c62448
20 Vigesimal 4133ag
36 Base36 7qbm0

Cryptographic Hash Functions

md5 4a13ab99974cbd831abd0003f02658ea
sha1 e235e99fa3265ab2232e973da1f55b78b7d31bd0
sha256 400a9a4f7ce92d6f7dc3b9a7b9f61e90074def80ecab8603f3350683f58c96e1
sha512 df7752f44c6bd4e875164a723f05ab8dfef46003edeef70d8ee280778cac540db5d89381df505e722d3525d9fd22087eee3b7f3dc3103fdb9b7206df6cfdd306
ripemd-160 4806272b640b37b545ae67c90a0b0127f458f13c

12985416 as geometric shapes

Circle

Radius = n
Diameter 25970832
Circumference 81589775.018815
Area 5.2973858498286E+14

Sphere

Radius = n
Volume 9.1718345296717E+21
Surface area 2.1189543399314E+15
Circumference 81589775.018815

Square

Length = n
Perimeter 51941664
Area 168621028693056
Diagonal 18364151.420257

Cube

Length = n
Surface area 1011726172158336
Volume 2.1896142039273E+21
Space diagonal 22491400.269418

Equilateral Triangle

Length = n
Perimeter 38956248
Area 73015047230226
Altitude 11245700.134709

Triangular Pyramid

Length = n
Surface area 73015047230226
Volume 2.5804850862989E+20
Height 6121383.8067522