13378639 (number)

13378639 is an odd 8-digits composite number following 13378638 and preceding 13378640. In scientific notation, it is written as 1.3378639 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 12869400 positive integers (up to 13378639) that are relatively prime to 13378639.

Interesting facts

Basic properties

Name

Name thirteen million three hundred seventy-eight thousand six hundred thirty-nine

Notation

Scientific notation 1.3378639 × 10^7
Engineering notation 1.3378639 × 10^6

Prime Factorization of 13378639

Prime Factorization 5549 × 2411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13378639
Product of the distinct prime numbers

The prime factorization of 13378639 is 5549 × 2411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 17, 82, 249, 952, 7718, 9241, 17143, 22770, 738244, 243446, 6442421, 1826648, 18140775, 20235386, 600026466, 926053768, 9512002754, 1555236117

Basic calculations (n = 13378639)

Multiplication

n×y
n×2 26757278
n×3 40135917
n×4 53514556
n×5 66893195

Division

n÷y
n÷2 6689319.5
n÷3 4459546.3333333
n÷3 3344659.75
n÷5 2675727.8

Exponentiation

ny
n2 178987981492321
n3 2.3946155897244E+21
n4 3.2036697518695E+28
n5 4.2860741085482E+35

Nth Root

y√n
2√n 3657.682189584
3√n 237.39449570586
4√n 60.478774703064
5√n 26.624556795201

Divisors of 13378639

1, 2411, 5549, 13378639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13378638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13378639 can be divided by 4 positive divisors. The sum of these divisors (counting 13378639) is 1, the average is 0.25.

Base conversion 13378639

Base System Value
2 Binary 110011000010010001001111
3 Ternary 221011201001011
4 Quaternary 303002101033
5 Quinary 11411104024
6 Senary 1154430051
8 Octal 63022117
10 Decimal 13378639
12 Duodecimal 4592327
16 Hexadecimal cc244f
20 Vigesimal 43c6bj
36 Base36 7yr0v

Cryptographic Hash Functions

md5 69008a71b10ca7820fbc47cd5cce78b7
sha1 70f06f4238040dc4ce95df74aec1bd8ec6ae1ff6
sha256 cf7fb03dca9130e32cbe66f1c7b41e39d00517ae11004f9a520782ffebc6db77
sha512 12f166f8cf5ec246f24154a27a2e23e46464115320e553bf2abff3767ae03a04307c8b4db8a9d7c63863aa0b4fce813cac604cbbbd96f36590d83c697488dd2b
ripemd-160 aba43d9dfc859dd39f8d6b382924e5e7e5f3317d

13378639 as geometric shapes

Circle

Radius = n
Diameter 26757278
Circumference 84060467.99486
Area 5.6230732773714E+14

Sphere

Radius = n
Volume 1.0030542326467E+22
Surface area 2.2492293109486E+15
Circumference 84060467.99486

Square

Length = n
Perimeter 53514556
Area 178987981492321
Diagonal 18920252.719894

Cube

Length = n
Surface area 1073927888953926
Volume 2.3946155897244E+21
Space diagonal 23172482.484122

Equilateral Triangle

Length = n
Perimeter 40135917
Area 77504069472224
Altitude 11586241.242061

Triangular Pyramid

Length = n
Surface area 77504069472224
Volume 2.822081536382E+20
Height 6306750.9066312