13442913 (number)

13442913 is an odd 8-digits composite number following 13442912 and preceding 13442914. In scientific notation, it is written as 1.3442913 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 8147160 positive integers (up to 13442913) that are relatively prime to 13442913.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation 1.3442913 × 10^7
Engineering notation 1.3442913 × 10^6

Prime Factorization of 13442913

Prime Factorization 3 × 3 × 11 × 135787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4480971
Product of the distinct prime numbers

The prime factorization of 13442913 is 3 × 3 × 11 × 135787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 7, 58, 120, 665, 6949, 1424, 51879, 4998, 672238, 758638, 7294602, 6318238, 70247827, 79373444, 824332159, 79660406, 5126313128, 2654166122

Basic calculations (n = 13442913)

Multiplication

n×y
n×2 26885826
n×3 40328739
n×4 53771652
n×5 67214565

Division

n÷y
n÷2 6721456.5
n÷3 4480971
n÷3 3360728.25
n÷5 2688582.6

Exponentiation

ny
n2 180711909925569
n3 2.4292944831933E+21
n4 3.2656794388947E+28
n5 4.390024458295E+35

Nth Root

y√n
2√n 3666.457827386
3√n 237.7740540965
4√n 60.551282623789
5√n 26.650089851087

Divisors of 13442913

1, 3, 9, 11, 33, 99, 135787, 407361, 1222083, 1493657, 4480971, 13442913

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 -13442912
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 13442913 can be divided by 12 positive divisors. The sum of these divisors (counting 13442913) is 1, the average is 0.083333333333333.

Base conversion 13442913

Base System Value
2 Binary 110011010001111101100001
3 Ternary 221021222012200
4 Quaternary 303101331201
5 Quinary 11420133123
6 Senary 1200043413
8 Octal 63217541
10 Decimal 13442913
12 Duodecimal 4603569
16 Hexadecimal cd1f61
20 Vigesimal 44075d
36 Base36 804m9

Cryptographic Hash Functions

md5 b18902e09272b1c99350e9bbe113a7f9
sha1 19c3c09d122796c410ca8a6f16fc8a0247328cf0
sha256 6214da46e69496fbda758bd6c01aba3bda86b60def382b7d0119d4fb094e1b30
sha512 1b107a99a508ecc6e1975364513d54ee9a08ae858e82399fed8c21b77603194e493831bdcecb07149289c5b53c66abf36130eb489ba5283a65e8497ced5b4440
ripemd-160 4bebb8e2294a7ff888c27e90926840bac75f701e

13442913 as geometric shapes

Circle

Radius = n
Diameter 26885826
Circumference 84464313.447293
Area 5.6772320863835E+14

Sphere

Radius = n
Volume 1.0175804935742E+22
Surface area 2.2708928345534E+15
Circumference 84464313.447293

Square

Length = n
Perimeter 53771652
Area 180711909925569
Diagonal 19011149.882402

Cube

Length = n
Surface area 1084271459553414
Volume 2.4292944831933E+21
Space diagonal 23283808.317728

Equilateral Triangle

Length = n
Perimeter 40328739
Area 78250552380974
Altitude 11641904.158864

Triangular Pyramid

Length = n
Surface area 78250552380974
Volume 2.862951004275E+20
Height 6337049.9608005