13888380 (number)

13888380 is an even 8-digits composite number following 13888379 and preceding 13888381. In scientific notation, it is written as 1.3888380 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 3365120 positive integers (up to 13888380) that are relatively prime to 13888380.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred eighty-eight thousand three hundred eighty

Notation

Scientific notation 1.3888380 × 10^7
Engineering notation 1.3888380 × 10^6

Prime Factorization of 13888380

Prime Factorization 2 × 2 × 3 × 5 × 121 × 1913

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6944190
Product of the distinct prime numbers

The prime factorization of 13888380 is 2 × 2 × 3 × 5 × 121 × 1913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13888380)

Multiplication

n×y
n×2 27776760
n×3 41665140
n×4 55553520
n×5 69441900

Division

n÷y
n÷2 6944190
n÷3 4629460
n÷3 3472095
n÷5 2777676

Exponentiation

ny
n2 192887099024400
n3 2.6788893283485E+21
n4 3.7205432970049E+28
n5 5.1672319115256E+35

Nth Root

y√n
2√n 3726.7116872653
3√n 240.37199256959
4√n 61.046799156592
5√n 26.824418626333

Divisors of 13888380

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13888379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13888380 can be divided by 48 positive divisors. The sum of these divisors (counting 13888380) is 1, the average is 0.020833333333333.

Base conversion 13888380

Base System Value
2 Binary 110100111110101101111100
3 Ternary 222010121021110
4 Quaternary 310332231330
5 Quinary 12023412010
6 Senary 1213402020
8 Octal 64765574
10 Decimal 13888380
12 Duodecimal 4799310
16 Hexadecimal d3eb7c
20 Vigesimal 46g0j0
36 Base36 89occ

Cryptographic Hash Functions

md5 e0e86535ee980c9c4bfe8f1e5d2df891
sha1 a66eb6e3ec17f3ae7170ce81f194bec94e0bf3f2
sha256 a3a97eb723f2971fe813c6f41c3d226272bc7b84a39e234d8f92639927320a45
sha512 9f493962806ecd578361a53550d989dade0231131e72d55f472a8afba178b78b6c63fe8af1d7f58ed236414f83b8a96a859b114b7ee97d09fb1de0361e86460e
ripemd-160 df4042ed21f9f3f2e9c33131c8d52f9abb21a7b0

13888380 as geometric shapes

Circle

Radius = n
Diameter 27776760
Circumference 87263265.156527
Area 6.059726932673E+14

Sphere

Radius = n
Volume 1.1221305378293E+22
Surface area 2.4238907730692E+15
Circumference 87263265.156527

Square

Length = n
Perimeter 55553520
Area 192887099024400
Diagonal 19641135.355391

Cube

Length = n
Surface area 1157322594146400
Volume 2.6788893283485E+21
Space diagonal 24055379.794823

Equilateral Triangle

Length = n
Perimeter 41665140
Area 83522563908708
Altitude 12027689.897412

Triangular Pyramid

Length = n
Surface area 83522563908708
Volume 3.1571013502058E+20
Height 6547045.1184637