13258840 (number)

13258840 is an even 8-digits composite number following 13258839 and preceding 13258841. In scientific notation, it is written as 1.3258840 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 32 positive divisors. There are 4545792 positive integers (up to 13258840) that are relatively prime to 13258840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3258840 × 10^7
Engineering notation 1.3258840 × 10^6

Prime Factorization of 13258840

Prime Factorization 2 × 2 × 2 × 5 × 7 × 47353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3314710
Product of the distinct prime numbers

The prime factorization of 13258840 is 2 × 2 × 2 × 5 × 7 × 47353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 42, 8, 999, 523, 3367, 5279, 78481, 12387, 921157, 427456, 6997547, 4118571, 36086663, 81729993, 539356839, 515862009, 4784071735, 3475282504

Basic calculations (n = 13258840)

Multiplication

n×y
n×2 26517680
n×3 39776520
n×4 53035360
n×5 66294200

Division

n÷y
n÷2 6629420
n÷3 4419613.3333333
n÷3 3314710
n÷5 2651768

Exponentiation

ny
n2 175796838145600
n3 2.3308621494784E+21
n4 3.090452830199E+28
n5 4.0975819603156E+35

Nth Root

y√n
2√n 3641.2690095625
3√n 236.6837872514
4√n 60.342928413878
5√n 26.576703175152

Divisors of 13258840

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 47353, 94706, 189412, 236765, 331471, 378824, 473530, 662942, 947060, 1325884, 1657355, 1894120, 2651768, 3314710, 6629420, 13258840

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 -13258839
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 13258840 can be divided by 32 positive divisors. The sum of these divisors (counting 13258840) is 1, the average is 0.03125.

Base conversion 13258840

Base System Value
2 Binary 110010100101000001011000
3 Ternary 220221121201011
4 Quaternary 302211001120
5 Quinary 11343240330
6 Senary 1152103304
8 Octal 62450130
10 Decimal 13258840
12 Duodecimal 4534b34
16 Hexadecimal ca5058
20 Vigesimal 42h720
36 Base36 7w6l4

Cryptographic Hash Functions

md5 bc05ff8828eb44eb0cc9594e7d80e215
sha1 d6d16dd28fe8e10e65e61bd62470a6b1df619ddf
sha256 3839f21d29817e42e754e63e8dda6814cf82546df5810cd7360dfeb8afee1c04
sha512 1c388f6bba95556f7f246f125c83d78f8bc8307e719860f3078dec144cea797abc4236e68962d67b60f3e74172164df325da231e677a4fcf3fffb7326562141e
ripemd-160 df535a82edc8c799ce43cb2bae1df893d1d038d8

13258840 as geometric shapes

Circle

Radius = n
Diameter 26517680
Circumference 83307748.678245
Area 5.5228205524253E+14

Sphere

Radius = n
Volume 9.7634925404425E+21
Surface area 2.2091282209701E+15
Circumference 83307748.678245

Square

Length = n
Perimeter 53035360
Area 175796838145600
Diagonal 18750831.349335

Cube

Length = n
Surface area 1054781028873600
Volume 2.3308621494784E+21
Space diagonal 22964984.529427

Equilateral Triangle

Length = n
Perimeter 39776520
Area 76122263869535
Altitude 11482492.264713

Triangular Pyramid

Length = n
Surface area 76122263869535
Volume 2.7469473865121E+20
Height 6250277.116445