13442856 (number)

13442856 is an even 8-digits composite number following 13442855 and preceding 13442857. In scientific notation, it is written as 1.3442856 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 128 positive divisors. There are 3622080 positive integers (up to 13442856) that are relatively prime to 13442856.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-two thousand eight hundred fifty-six

Notation

Scientific notation 1.3442856 × 10^7
Engineering notation 1.3442856 × 10^6

Prime Factorization of 13442856

Prime Factorization 2 × 2 × 2 × 3 × 23 × 49 × 7 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3360714
Product of the distinct prime numbers

The prime factorization of 13442856 is 2 × 2 × 2 × 3 × 23 × 49 × 7 × 71. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13442856)

Multiplication

n×y
n×2 26885712
n×3 40328568
n×4 53771424
n×5 67214280

Division

n÷y
n÷2 6721428
n÷3 4480952
n÷3 3360714
n÷5 2688571.2

Exponentiation

ny
n2 180710377436736
n3 2.4292635815877E+21
n4 3.2656240513328E+28
n5 4.3899313872203E+35

Nth Root

y√n
2√n 3666.4500542077
3√n 237.77371802995
4√n 60.55121843702
5√n 26.650067250961

Divisors of 13442856

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13442855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13442856 can be divided by 128 positive divisors. The sum of these divisors (counting 13442856) is 1, the average is 0.0078125.

Base conversion 13442856

Base System Value
2 Binary 110011010001111100101000
3 Ternary 221021222010120
4 Quaternary 303101330220
5 Quinary 11420132411
6 Senary 1200043240
8 Octal 63217450
10 Decimal 13442856
12 Duodecimal 4603520
16 Hexadecimal cd1f28
20 Vigesimal 44072g
36 Base36 804ko

Cryptographic Hash Functions

md5 f4d7323a65d7b04a9ddd4b1a8feed029
sha1 0583acf1e447e7b968daed8fea33bbdaa20bab5d
sha256 46a27bb1a3d05d21e25ece11a422c0ef9057da3988dccfa08828cee30e163398
sha512 d5a37a14156fee41494a30169c9ee669484f01a8694250908a9941ecf2b2b567c107042015f43eecbdc8aa72110cd90706175eeb932cf3c0c66d92987e3c2c1d
ripemd-160 4d0f1b974b34580508c58b2bd607d8c457104d13

13442856 as geometric shapes

Circle

Radius = n
Diameter 26885712
Circumference 84463955.305731
Area 5.6771839418269E+14

Sphere

Radius = n
Volume 1.0175675495399E+22
Surface area 2.2708735767308E+15
Circumference 84463955.305731

Square

Length = n
Perimeter 53771424
Area 180710377436736
Diagonal 19011069.272229

Cube

Length = n
Surface area 1084262264620416
Volume 2.4292635815877E+21
Space diagonal 23283709.590832

Equilateral Triangle

Length = n
Perimeter 40328568
Area 78249888793844
Altitude 11641854.795416

Triangular Pyramid

Length = n
Surface area 78249888793844
Volume 2.8629145863836E+20
Height 6337023.0907428