20431364 (number)

20431364 is an even 8-digits composite number following 20431363 and preceding 20431365. In scientific notation, it is written as 2.0431364 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 9978024 positive integers (up to 20431364) that are relatively prime to 20431364.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0431364 × 10^7
Engineering notation 2.0431364 × 10^6

Prime Factorization of 20431364

Prime Factorization 2 × 2 × 43 × 118787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10215682
Product of the distinct prime numbers

The prime factorization of 20431364 is 2 × 2 × 43 × 118787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 26, 52, 954, 846, 73, 3427, 23773, 84398, 903461, 759188, 7445816, 4168202, 40683546, 16394134, 752201030, 37658282, 4476836931, 8882190297

Basic calculations (n = 20431364)

Multiplication

n×y
n×2 40862728
n×3 61294092
n×4 81725456
n×5 102156820

Division

n÷y
n÷2 10215682
n÷3 6810454.6666667
n÷3 5107841
n÷5 4086272.8

Exponentiation

ny
n2 417440634900496
n3 8.5288815600431E+21
n4 1.7425668366613E+29
n5 3.5603017334155E+36

Nth Root

y√n
2√n 4520.1066359103
3√n 273.37940065634
4√n 67.231738307962
5√n 28.977403767176

Divisors of 20431364

1, 2, 4, 43, 86, 172, 118787, 237574, 475148, 5107841, 10215682, 20431364

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20431363
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20431364 can be divided by 12 positive divisors. The sum of these divisors (counting 20431364) is 1, the average is 0.083333333333333.

Base conversion 20431364

Base System Value
2 Binary 1001101111100001000000100
3 Ternary 1102110000120012
4 Quaternary 1031330020010
5 Quinary 20212300424
6 Senary 2005525352
8 Octal 115741004
10 Decimal 20431364
12 Duodecimal 6a13858
16 Hexadecimal 137c204
20 Vigesimal 67di84
36 Base36 c5wxw

Cryptographic Hash Functions

md5 ae12ddd9871db32081b84286f4dee987
sha1 e45ea20f681f6c316e7293d8c02c3ba3fe500058
sha256 b003b4eb39e8ba4ff8a24d733274754eaa7d23c99f68496eb263ef70807bb8b7
sha512 13dd2d2075c2410c8bf180cb8cdf1dbfd6a5f65e3bb360105f3821d67f3417ed01d32c8a7f125a509685e459c39294c60c269c62a9bcd6d171212048d6b7793a
ripemd-160 faf72cc401990016c2854c59fdbf163b35a66681

20431364 as geometric shapes

Circle

Radius = n
Diameter 40862728
Circumference 128374046.09044
Area 1.3114284319133E+15

Sphere

Radius = n
Volume 3.5725695536492E+22
Surface area 5.245713727653E+15
Circumference 128374046.09044

Square

Length = n
Perimeter 81725456
Area 417440634900496
Diagonal 28894312.066581

Cube

Length = n
Surface area 2504643809402976
Volume 8.5288815600431E+21
Space diagonal 35388160.515934

Equilateral Triangle

Length = n
Perimeter 61294092
Area 1.8075709719787E+14
Altitude 17694080.257967

Triangular Pyramid

Length = n
Surface area 1.8075709719787E+14
Volume 1.0051383311739E+21
Height 9631437.3555271