20431348 (number)

20431348 is an even 8-digits composite number following 20431347 and preceding 20431349. In scientific notation, it is written as 2.0431348 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 8241024 positive integers (up to 20431348) that are relatively prime to 20431348.

Interesting facts

Basic properties

Name

Name twenty million four hundred thirty-one thousand three hundred forty-eight

Notation

Scientific notation 2.0431348 × 10^7
Engineering notation 2.0431348 × 10^6

Prime Factorization of 20431348

Prime Factorization 2 × 2 × 7 × 17 × 42923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10215674
Product of the distinct prime numbers

The prime factorization of 20431348 is 2 × 2 × 7 × 17 × 42923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 92, 74, 654, 258, 4147, 5052, 55256, 15667, 803762, 732751, 9940740, 7918354, 28083682, 31123858, 76935358, 307151544, 7505398744, 2835031032

Basic calculations (n = 20431348)

Multiplication

n×y
n×2 40862696
n×3 61294044
n×4 81725392
n×5 102156740

Division

n÷y
n÷2 10215674
n÷3 6810449.3333333
n÷3 5107837
n÷5 4086269.6

Exponentiation

ny
n2 417439981097104
n3 8.5288615229084E+21
n4 1.7425613781835E+29
n5 3.5602877929027E+36

Nth Root

y√n
2√n 4520.1048660402
3√n 273.3793292943
4√n 67.231725145501
5√n 28.977399228677

Divisors of 20431348

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42923, 85846, 171692, 300461, 600922, 729691, 1201844, 1459382, 2918764, 5107837, 10215674, 20431348

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431347
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431348 can be divided by 24 positive divisors. The sum of these divisors (counting 20431348) is 1, the average is 0.041666666666667.

Base conversion 20431348

Base System Value
2 Binary 1001101111100000111110100
3 Ternary 1102110000112121
4 Quaternary 1031330013310
5 Quinary 20212300343
6 Senary 2005525324
8 Octal 115740764
10 Decimal 20431348
12 Duodecimal 6a13844
16 Hexadecimal 137c1f4
20 Vigesimal 67di78
36 Base36 c5wxg

Cryptographic Hash Functions

md5 47a3c361f8e83d09610cfa82137cd92e
sha1 82e9a904ab7c27fa1322e1268a10073f010927a8
sha256 423f755fb2f62c782eb54bfe95c1f3b567a98cb6f459b4827fa9319754d01a61
sha512 840a822e4c18f25b898e2c9f5877cf1caa4ac40d67be9cdd12ca4801df344f92a9cb463eed762e6514ab02b7bde08671f749aba5e41c32c8d9d98714bd0ded51
ripemd-160 359f76d9a1d076a11948ef79eaeebbc214d12b3b

20431348 as geometric shapes

Circle

Radius = n
Diameter 40862696
Circumference 128373945.55947
Area 1.3114263779293E+15

Sphere

Radius = n
Volume 3.5725611605138E+22
Surface area 5.2457055117173E+15
Circumference 128373945.55947

Square

Length = n
Perimeter 81725392
Area 417439981097104
Diagonal 28894289.439164

Cube

Length = n
Surface area 2504639886582624
Volume 8.5288615229084E+21
Space diagonal 35388132.803121

Equilateral Triangle

Length = n
Perimeter 61294044
Area 1.8075681409269E+14
Altitude 17694066.40156

Triangular Pyramid

Length = n
Surface area 1.8075681409269E+14
Volume 1.0051359697749E+21
Height 9631429.8130548