20431339 (number)

20431339 is an odd 8-digits composite number following 20431338 and preceding 20431340. In scientific notation, it is written as 2.0431339 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 20422024 positive integers (up to 20431339) that are relatively prime to 20431339.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand three hundred thirty-nine

Notation

Scientific notation 2.0431339 × 10^7
Engineering notation 2.0431339 × 10^6

Prime Factorization of 20431339

Prime Factorization 3533 × 5783

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20431339
Product of the distinct prime numbers

The prime factorization of 20431339 is 3533 × 5783. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 92, 1, 628, 545, 5675, 3869, 61312, 92313, 186961, 617886, 769169, 9040072, 91066138, 54122199, 561753089, 174067556, 6092330733, 5798457235

Basic calculations (n = 20431339)

Multiplication

n×y
n×2 40862678
n×3 61294017
n×4 81725356
n×5 102156695

Division

n÷y
n÷2 10215669.5
n÷3 6810446.3333333
n÷3 5107834.75
n÷5 4086267.8

Exponentiation

ny
n2 417439613332921
n3 8.5288502520338E+21
n4 1.7425583077954E+29
n5 3.5602799513834E+36

Nth Root

y√n
2√n 4520.1038704879
3√n 273.37928915313
4√n 67.231717741613
5√n 28.977396675771

Divisors of 20431339

1, 3533, 5783, 20431339

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 -20431338
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 20431339 can be divided by 4 positive divisors. The sum of these divisors (counting 20431339) is 1, the average is 0.25.

Base conversion 20431339

Base System Value
2 Binary 1001101111100000111101011
3 Ternary 1102110000112021
4 Quaternary 1031330013223
5 Quinary 20212300324
6 Senary 2005525311
8 Octal 115740753
10 Decimal 20431339
12 Duodecimal 6a13837
16 Hexadecimal 137c1eb
20 Vigesimal 67di6j
36 Base36 c5wx7

Cryptographic Hash Functions

md5 1d410e145877ee631a19faced656e2e5
sha1 25c2fffcb48eec826f12e5c23a86a80d6516a342
sha256 d51b9119b9b59ca93e757f5d9d39f72e40998cd6211aa115fb9a23aa45abbd83
sha512 83e1b087c8791cecd1205962207c83c3aa4990bd03b508896bfe78bad6c56769e80a1fb286d09b1a271303f64d89f00827aedd76062ecf3f92bf00fbe1a1b46e
ripemd-160 fd7a43f23c923daf5a69f763dfc52c7de1cafc2e

20431339 as geometric shapes

Circle

Radius = n
Diameter 40862678
Circumference 128373889.01081
Area 1.3114252225641E+15

Sphere

Radius = n
Volume 3.5725564393809E+22
Surface area 5.2457008902563E+15
Circumference 128373889.01081

Square

Length = n
Perimeter 81725356
Area 417439613332921
Diagonal 28894276.711242

Cube

Length = n
Surface area 2504637679997526
Volume 8.5288502520338E+21
Space diagonal 35388117.214663

Equilateral Triangle

Length = n
Perimeter 61294017
Area 1.8075665484613E+14
Altitude 17694058.607332

Triangular Pyramid

Length = n
Surface area 1.8075665484613E+14
Volume 1.0051346414896E+21
Height 9631425.5704141