12898416 (number)

12898416 is an even 8-digits composite number following 12898415 and preceding 12898417. In scientific notation, it is written as 1.2898416 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 4072896 positive integers (up to 12898416) that are relatively prime to 12898416.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-eight thousand four hundred sixteen

Notation

Scientific notation 1.2898416 × 10^7
Engineering notation 1.2898416 × 10^6

Prime Factorization of 12898416

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 14143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1612302
Product of the distinct prime numbers

The prime factorization of 12898416 is 2 × 2 × 2 × 2 × 3 × 19 × 14143. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12898416)

Multiplication

n×y
n×2 25796832
n×3 38695248
n×4 51593664
n×5 64492080

Division

n÷y
n÷2 6449208
n÷3 4299472
n÷3 3224604
n÷5 2579683.2

Exponentiation

ny
n2 166369135309056
n3 2.1458983167765E+21
n4 2.7678689183483E+28
n5 3.5701124742326E+35

Nth Root

y√n
2√n 3591.4364814096
3√n 234.51941016784
4√n 59.928594855959
5√n 26.430615445647

Divisors of 12898416

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12898415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12898416 can be divided by 40 positive divisors. The sum of these divisors (counting 12898416) is 1, the average is 0.025.

Base conversion 12898416

Base System Value
2 Binary 110001001101000001110000
3 Ternary 220021022022010
4 Quaternary 301031001300
5 Quinary 11300222131
6 Senary 1140242520
8 Octal 61150160
10 Decimal 12898416
12 Duodecimal 43a0440
16 Hexadecimal c4d070
20 Vigesimal 40c60g
36 Base36 7oghc

Cryptographic Hash Functions

md5 0a15bcf3cc198f4c1a526caf4720c3b1
sha1 f3c27fcdd5cd485aed90ba54ae066364ed3a2b0a
sha256 3151d92acbdfd2902d7e80e85a7510dadd7d2579bc3b847d9c794a1b84faacba
sha512 00f2c3052d0aebc887f1668ca80509e8d398430536a68946afaca038f5b7eb768e9bf7bddf89afae105ed4c9c574e7f53df03593e0e91d46df7ca4a808b575e4
ripemd-160 104aededaa6ab42792117e24a729ef7487e70620

12898416 as geometric shapes

Circle

Radius = n
Diameter 25796832
Circumference 81043137.89709
Area 5.2266405327102E+14

Sphere

Radius = n
Volume 8.988717849781E+21
Surface area 2.0906562130841E+15
Circumference 81043137.89709

Square

Length = n
Perimeter 51593664
Area 166369135309056
Diagonal 18241114.84033

Cube

Length = n
Surface area 998214811854336
Volume 2.1458983167765E+21
Space diagonal 22340711.849159

Equilateral Triangle

Length = n
Perimeter 38695248
Area 72039948791647
Altitude 11170355.92458

Triangular Pyramid

Length = n
Surface area 72039948791647
Volume 2.5289654192158E+20
Height 6080371.6134434