20123452 (number)

20123452 is an even 8-digits composite number following 20123451 and preceding 20123453. In scientific notation, it is written as 2.0123452 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 10043136 positive integers (up to 20123452) that are relatively prime to 20123452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123452 × 10^7
Engineering notation 2.0123452 × 10^6

Prime Factorization of 20123452

Prime Factorization 2 × 2 × 577 × 8719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10061726
Product of the distinct prime numbers

The prime factorization of 20123452 is 2 × 2 × 577 × 8719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 83, 65, 323, 917, 6429, 6280, 99856, 34835, 443769, 365590, 6348930, 3265224, 92316212, 5600947, 275949076, 952274373, 9103904420, 7546451073

Basic calculations (n = 20123452)

Multiplication

n×y
n×2 40246904
n×3 60370356
n×4 80493808
n×5 100617260

Division

n÷y
n÷2 10061726
n÷3 6707817.3333333
n÷3 5030863
n÷5 4024690.4

Exponentiation

ny
n2 404953320396304
n3 8.1490587052356E+21
n4 1.6398719169999E+29
n5 3.2999883807896E+36

Nth Root

y√n
2√n 4485.9170745791
3√n 271.99911692332
4√n 66.976989142384
5√n 28.889531330952

Divisors of 20123452

1, 2, 4, 577, 1154, 2308, 8719, 17438, 34876, 5030863, 10061726, 20123452

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 -20123451
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 20123452 can be divided by 12 positive divisors. The sum of these divisors (counting 20123452) is 1, the average is 0.083333333333333.

Base conversion 20123452

Base System Value
2 Binary 1001100110000111100111100
3 Ternary 1101212101012001
4 Quaternary 1030300330330
5 Quinary 20122422302
6 Senary 1555152044
8 Octal 114607474
10 Decimal 20123452
12 Duodecimal 68a5624
16 Hexadecimal 1330f3c
20 Vigesimal 65f8cc
36 Base36 bzbcs

Cryptographic Hash Functions

md5 52197d955e73b2430d19a8f49141f361
sha1 c4b022d51c6019ef86f1e3fadb8643da86a4b240
sha256 ca40c3b588606fdd7120d629e0d6846f67d30ec85a5ec591e94ee507b135a45e
sha512 bc31bd32f438d8892055bcf2efbd259a231bfa7b0b9c070203ae2234976b728269b21cf9330077cf8076afc69d93824c30dbc7d76d8bd3be2eefa2719793795a
ripemd-160 841ade2c532efe6db8ac005c788ebbe02fdc1d61

20123452 as geometric shapes

Circle

Radius = n
Diameter 40246904
Circumference 126439377.93613
Area 1.2721983764038E+15

Sphere

Radius = n
Volume 3.413469728272E+22
Surface area 5.0887935056153E+15
Circumference 126439377.93613

Square

Length = n
Perimeter 80493808
Area 404953320396304
Diagonal 28458858.740164

Cube

Length = n
Surface area 2429719922377824
Volume 8.1490587052356E+21
Space diagonal 34854841.287674

Equilateral Triangle

Length = n
Perimeter 60370356
Area 1.7534993140503E+14
Altitude 17427420.643837

Triangular Pyramid

Length = n
Surface area 1.7534993140503E+14
Volume 9.603757784599E+20
Height 9486286.2467213