13440904 (number)

13440904 is an even 8-digits composite number following 13440903 and preceding 13440905. In scientific notation, it is written as 1.3440904 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 16 positive divisors. There are 6366672 positive integers (up to 13440904) that are relatively prime to 13440904.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty thousand nine hundred four

Notation

Scientific notation 1.3440904 × 10^7
Engineering notation 1.3440904 × 10^6

Prime Factorization of 13440904

Prime Factorization 2 × 2 × 2 × 19 × 88427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3360226
Product of the distinct prime numbers

The prime factorization of 13440904 is 2 × 2 × 2 × 19 × 88427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 95, 80, 480, 213, 1464, 6471, 53322, 31206, 26953, 351703, 1943923, 3990399, 13591198, 34764919, 388707294, 871190635, 7462360885, 9312912181

Basic calculations (n = 13440904)

Multiplication

n×y
n×2 26881808
n×3 40322712
n×4 53763616
n×5 67204520

Division

n÷y
n÷2 6720452
n÷3 4480301.3333333
n÷3 3360226
n÷5 2688180.8

Exponentiation

ny
n2 180657900337216
n3 2.4282054952741E+21
n4 3.2637276954251E+28
n5 4.3867450636351E+35

Nth Root

y√n
2√n 3666.1838469995
3√n 237.76220865118
4√n 60.549020198509
5√n 26.649293249468

Divisors of 13440904

1, 2, 4, 8, 19, 38, 76, 152, 88427, 176854, 353708, 707416, 1680113, 3360226, 6720452, 13440904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13440903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13440904 can be divided by 16 positive divisors. The sum of these divisors (counting 13440904) is 1, the average is 0.0625.

Base conversion 13440904

Base System Value
2 Binary 110011010001011110001000
3 Ternary 221021212110021
4 Quaternary 303101132020
5 Quinary 11420102104
6 Senary 1200030224
8 Octal 63213610
10 Decimal 13440904
12 Duodecimal 4602374
16 Hexadecimal cd1788
20 Vigesimal 440254
36 Base36 8032g

Cryptographic Hash Functions

md5 9ae47487e5137d16316baa196ad00a33
sha1 7b6181f7cdf349af2f3cd0865f02bc3762e63906
sha256 4e958d146bc5c8b154cc24194386831964d3a5399694d2d1eb06f71124597e8b
sha512 cacd277122daef51b40ed18eccb07aff58f9fb8e0f96565059d427cde2ced4f2f54592caff848741698278af6ae9f44b52b9c7a9e454da724cf632f9b56ccd5d
ripemd-160 955c7b465cef39d3ea0efc4260d6a5b1efabd226

13440904 as geometric shapes

Circle

Radius = n
Diameter 26881808
Circumference 84451690.528011
Area 5.6755353251235E+14

Sphere

Radius = n
Volume 1.0171243393813E+22
Surface area 2.2702141300494E+15
Circumference 84451690.528011

Square

Length = n
Perimeter 53763616
Area 180657900337216
Diagonal 19008308.727355

Cube

Length = n
Surface area 1083947402023296
Volume 2.4282054952741E+21
Space diagonal 23280328.627656

Equilateral Triangle

Length = n
Perimeter 40322712
Area 78227165543193
Altitude 11640164.313828

Triangular Pyramid

Length = n
Surface area 78227165543193
Volume 2.8616676197046E+20
Height 6336102.9091183