20123952 (number)

20123952 is an even 8-digits composite number following 20123951 and preceding 20123953. In scientific notation, it is written as 2.0123952 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 20 positive divisors. There are 6707968 positive integers (up to 20123952) that are relatively prime to 20123952.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand nine hundred fifty-two

Notation

Scientific notation 2.0123952 × 10^7
Engineering notation 2.0123952 × 10^6

Prime Factorization of 20123952

Prime Factorization 2 × 2 × 2 × 2 × 3 × 419249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2515494
Product of the distinct prime numbers

The prime factorization of 20123952 is 2 × 2 × 2 × 2 × 3 × 419249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 16, 89, 797, 788, 4274, 2859, 2826, 24431, 985684, 970427, 3529007, 4069252, 11671221, 96978407, 227580632, 603610327, 8767954208, 7467225677

Basic calculations (n = 20123952)

Multiplication

n×y
n×2 40247904
n×3 60371856
n×4 80495808
n×5 100619760

Division

n÷y
n÷2 10061976
n÷3 6707984
n÷3 5030988
n÷5 4024790.4

Exponentiation

ny
n2 404973444098304
n3 8.149666150309E+21
n4 1.6400349042484E+29
n5 3.300398369142E+36

Nth Root

y√n
2√n 4485.9728041975
3√n 272.00136965862
4√n 66.977405176653
5√n 28.889674891035

Divisors of 20123952

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419249, 838498, 1257747, 1676996, 2515494, 3353992, 5030988, 6707984, 10061976, 20123952

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123951
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123952 can be divided by 20 positive divisors. The sum of these divisors (counting 20123952) is 1, the average is 0.05.

Base conversion 20123952

Base System Value
2 Binary 1001100110001000100110000
3 Ternary 1101212101212120
4 Quaternary 1030301010300
5 Quinary 20122431302
6 Senary 1555154240
8 Octal 114610460
10 Decimal 20123952
12 Duodecimal 68a5980
16 Hexadecimal 1331130
20 Vigesimal 65f9hc
36 Base36 bzbqo

Cryptographic Hash Functions

md5 e51538aef2c640126a1804f4295cdcda
sha1 5832a541b7268c17700baeebf21602230121dd14
sha256 84ba04fd78e0192b6298fc46e4a6bd619d8e197a6e3fac14916a4ba105c388c1
sha512 1a05aab14784366521b1f85f502849702cf50f5e895f7c81606b3f63182b1510bdf6fe9e951d1a19c19ff6a15e94f199c7ec017c46ce1d92b03ab3246e820522
ripemd-160 b8a5469a7e24c6eab1eb5daad8e3d4375b1161e3

20123952 as geometric shapes

Circle

Radius = n
Diameter 40247904
Circumference 126442519.52879
Area 1.2722615968782E+15

Sphere

Radius = n
Volume 3.4137241742693E+22
Surface area 5.0890463875128E+15
Circumference 126442519.52879

Square

Length = n
Perimeter 80495808
Area 404973444098304
Diagonal 28459565.846945

Cube

Length = n
Surface area 2429840664589824
Volume 8.149666150309E+21
Space diagonal 34855707.313077

Equilateral Triangle

Length = n
Perimeter 60371856
Area 1.753586452236E+14
Altitude 17427853.656539

Triangular Pyramid

Length = n
Surface area 1.753586452236E+14
Volume 9.6044736654832E+20
Height 9486521.9489817