13145480 (number)

13145480 is an even 8-digits composite number following 13145479 and preceding 13145481. In scientific notation, it is written as 1.3145480 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 5258176 positive integers (up to 13145480) that are relatively prime to 13145480.

Interesting facts

Basic properties

Name

Name thirteen million one hundred forty-five thousand four hundred eighty

Notation

Scientific notation 1.3145480 × 10^7
Engineering notation 1.3145480 × 10^6

Prime Factorization of 13145480

Prime Factorization 2 × 2 × 2 × 5 × 328637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3286370
Product of the distinct prime numbers

The prime factorization of 13145480 is 2 × 2 × 2 × 5 × 328637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 77, 92, 937, 484, 40, 8244, 75270, 37288, 171430, 544235, 5027392, 1525019, 67005806, 7790609, 157978900, 599972396, 2203202137, 9561111522

Basic calculations (n = 13145480)

Multiplication

n×y
n×2 26290960
n×3 39436440
n×4 52581920
n×5 65727400

Division

n÷y
n÷2 6572740
n÷3 4381826.6666667
n÷3 3286370
n÷5 2629096

Exponentiation

ny
n2 172803644430400
n3 2.2715868517869E+21
n4 2.9861099528428E+28
n5 3.9253848662896E+35

Nth Root

y√n
2√n 3625.6695933303
3√n 236.00732525381
4√n 60.213533307142
5√n 26.531102028769

Divisors of 13145480

1, 2, 4, 5, 8, 10, 20, 40, 328637, 657274, 1314548, 1643185, 2629096, 3286370, 6572740, 13145480

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 -13145479
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 13145480 can be divided by 16 positive divisors. The sum of these divisors (counting 13145480) is 1, the average is 0.0625.

Base conversion 13145480

Base System Value
2 Binary 110010001001010110001000
3 Ternary 220201212012122
4 Quaternary 302021112020
5 Quinary 11331123410
6 Senary 1145430412
8 Octal 62112610
10 Decimal 13145480
12 Duodecimal 449b408
16 Hexadecimal c89588
20 Vigesimal 4233e0
36 Base36 7tr48

Cryptographic Hash Functions

md5 a5b83085ebb510afd0572e7306a79083
sha1 cc0957905a5941b48b79e51d52b5406a7089216b
sha256 03e90d67c33b71a6c8be0bb2c368b5839c142bfcfc3be7e48cbfde85f5e1b939
sha512 b79acbdca0d0c7b2c86957db05f62388ddbb90ffdad0eaddbd9a718aa550eb7dcdbb5e6a8e33dffef62475eecff6e2f74de759339b1db3109f46cf9bac5ddb36
ripemd-160 09c4b4e9c0420cbbd55b17850ffbbcaf45bd914f

13145480 as geometric shapes

Circle

Radius = n
Diameter 26290960
Circumference 82595486.791823
Area 5.4287865985609E+14

Sphere

Radius = n
Volume 9.5152007540867E+21
Surface area 2.1715146394243E+15
Circumference 82595486.791823

Square

Length = n
Perimeter 52581920
Area 172803644430400
Diagonal 18590516.099904

Cube

Length = n
Surface area 1036821866582400
Volume 2.2715868517869E+21
Space diagonal 22768639.249881

Equilateral Triangle

Length = n
Perimeter 39436440
Area 74826172971630
Altitude 11384319.62494

Triangular Pyramid

Length = n
Surface area 74826172971630
Volume 2.6770907782546E+20
Height 6196838.6999681