13839939 (number)

13839939 is an odd 8-digits composite number following 13839938 and preceding 13839940. In scientific notation, it is written as 1.3839939 × 10^7. The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors. There are 9226620 positive integers (up to 13839939) that are relatively prime to 13839939.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred thirty-nine thousand nine hundred thirty-nine

Notation

Scientific notation 1.3839939 × 10^7
Engineering notation 1.3839939 × 10^6

Prime Factorization of 13839939

Prime Factorization 9 × 1537771

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13839939
Product of the distinct prime numbers

The prime factorization of 13839939 is 9 × 1537771. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 53, 28, 937, 475, 5093, 3662, 86829, 15357, 231422, 896730, 1581813, 3045983, 68022986, 10888595, 514149146, 835442099, 9955629405, 4432702331

Basic calculations (n = 13839939)

Multiplication

n×y
n×2 27679878
n×3 41519817
n×4 55359756
n×5 69199695

Division

n÷y
n÷2 6919969.5
n÷3 4613313
n÷3 3459984.75
n÷5 2767987.8

Exponentiation

ny
n2 191543911523721
n3 2.6509560513097E+21
n4 3.6689070041807E+28
n5 5.0777449134534E+35

Nth Root

y√n
2√n 3720.2068490878
3√n 240.09220415544
4√n 60.993498416535
5√n 26.805680395834

Divisors of 13839939

1, 9, 1537771, 13839939

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 -13839938
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 13839939 can be divided by 4 positive divisors. The sum of these divisors (counting 13839939) is 1, the average is 0.25.

Base conversion 13839939

Base System Value
2 Binary 110100110010111001000011
3 Ternary 222001010211100
4 Quaternary 310302321003
5 Quinary 12020334224
6 Senary 1212345443
8 Octal 64627103
10 Decimal 13839939
12 Duodecimal 4775283
16 Hexadecimal d32e43
20 Vigesimal 469jgj
36 Base36 88myr

Cryptographic Hash Functions

md5 85ab37790f684625cee8287e3066f93f
sha1 cdb08f157ce6269679737ab26d3ac984fceeb31c
sha256 fdec4e81d74053d4ed883c3b7d903fe0abc1d5b90d2447dc3c6951255aca34f3
sha512 a931c76900b68da17f213aea183e3e1b8370b4134b56c18561be0469cc5bd0225b72f975f73b6064146b7caf03168f8ee95cc0d475624e8c652c33fbba3f8b26
ripemd-160 d8656f8be722341f1ca526e3af01aae6c794deda

13839939 as geometric shapes

Circle

Radius = n
Diameter 27679878
Circumference 86958901.377062
Area 6.0175294528278E+14

Sphere

Radius = n
Volume 1.1104298741045E+22
Surface area 2.4070117811311E+15
Circumference 86958901.377062

Square

Length = n
Perimeter 55359756
Area 191543911523721
Diagonal 19572629.436216

Cube

Length = n
Surface area 1149263469142326
Volume 2.6509560513097E+21
Space diagonal 23971477.521654

Equilateral Triangle

Length = n
Perimeter 41519817
Area 82940946659891
Altitude 11985738.760827

Triangular Pyramid

Length = n
Surface area 82940946659891
Volume 3.1241816675143E+20
Height 6524209.8120721