13438962 (number)

13438962 is an even 8-digits composite number following 13438961 and preceding 13438963. In scientific notation, it is written as 1.3438962 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 4306176 positive integers (up to 13438962) that are relatively prime to 13438962.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-eight thousand nine hundred sixty-two

Notation

Scientific notation 1.3438962 × 10^7
Engineering notation 1.3438962 × 10^6

Prime Factorization of 13438962

Prime Factorization 2 × 9 × 43 × 97 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13438962
Product of the distinct prime numbers

The prime factorization of 13438962 is 2 × 9 × 43 × 97 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13438962)

Multiplication

n×y
n×2 26877924
n×3 40316886
n×4 53755848
n×5 67194810

Division

n÷y
n÷2 6719481
n÷3 4479654
n÷3 3359740.5
n÷5 2687792.4

Exponentiation

ny
n2 180605699637444
n3 2.427153134411E+21
n4 3.2618418741531E+28
n5 4.3835768996752E+35

Nth Root

y√n
2√n 3665.9189843749
3√n 237.75075712855
4√n 60.546832983855
5√n 26.648523123906

Divisors of 13438962

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13438961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13438962 can be divided by 32 positive divisors. The sum of these divisors (counting 13438962) is 1, the average is 0.03125.

Base conversion 13438962

Base System Value
2 Binary 110011010000111111110010
3 Ternary 221021202210100
4 Quaternary 303100333302
5 Quinary 11420021322
6 Senary 1200013230
8 Octal 63207762
10 Decimal 13438962
12 Duodecimal 4601216
16 Hexadecimal cd0ff2
20 Vigesimal 43jh82
36 Base36 801ki

Cryptographic Hash Functions

md5 526ad78b34d1d2f7d50468389df73048
sha1 c487a8b6bc955652e9ce4d0989b709436d11f9dc
sha256 49178f40630751faa3a388f4a2813f0635ae6167df64dfb27b6fdaa52f51dbb7
sha512 47ae7807e38c3e345d5a2e75ba03f37bfc69971a7d3a60796cb3bd14fbdc24c137c50c0faf61b26809d3437f6b21b883e0d164e0c97a19098067c9382fe3eeb2
ripemd-160 ff5b7aff5e077f6886a817ec78f1c68a18589808

13438962 as geometric shapes

Circle

Radius = n
Diameter 26877924
Circumference 84439488.582145
Area 5.6738953917744E+14

Sphere

Radius = n
Volume 1.0166835274937E+22
Surface area 2.2695581567098E+15
Circumference 84439488.582145

Square

Length = n
Perimeter 53755848
Area 180605699637444
Diagonal 19005562.324617

Cube

Length = n
Surface area 1083634197824664
Volume 2.427153134411E+21
Space diagonal 23276964.984987

Equilateral Triangle

Length = n
Perimeter 40316886
Area 78204561977144
Altitude 11638482.492494

Triangular Pyramid

Length = n
Surface area 78204561977144
Volume 2.8604274005337E+20
Height 6335187.4415389