20123448 (number)

20123448 is an even 8-digits composite number following 20123447 and preceding 20123449. In scientific notation, it is written as 2.0123448 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 48 positive divisors. There are 6470016 positive integers (up to 20123448) that are relatively prime to 20123448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123448 × 10^7
Engineering notation 2.0123448 × 10^6

Prime Factorization of 20123448

Prime Factorization 2 × 2 × 2 × 3 × 29 × 29 × 997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 173478
Product of the distinct prime numbers

The prime factorization of 20123448 is 2 × 2 × 2 × 3 × 29 × 29 × 997. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123448)

Multiplication

n×y
n×2 40246896
n×3 60370344
n×4 80493792
n×5 100617240

Division

n÷y
n÷2 10061724
n÷3 6707816
n÷3 5030862
n÷5 4024689.6

Exponentiation

ny
n2 404953159408704
n3 8.1490538457968E+21
n4 1.6398706131509E+29
n5 3.2999851010471E+36

Nth Root

y√n
2√n 4485.9166287393
3√n 271.99909890128
4√n 66.976985814079
5√n 28.88953018246

Divisors of 20123448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123448 can be divided by 48 positive divisors. The sum of these divisors (counting 20123448) is 1, the average is 0.020833333333333.

Base conversion 20123448

Base System Value
2 Binary 1001100110000111100111000
3 Ternary 1101212101011220
4 Quaternary 1030300330320
5 Quinary 20122422243
6 Senary 1555152040
8 Octal 114607470
10 Decimal 20123448
12 Duodecimal 68a5620
16 Hexadecimal 1330f38
20 Vigesimal 65f8c8
36 Base36 bzbco

Cryptographic Hash Functions

md5 eab57cb75631ba211d10b157511b6580
sha1 3895ce3197159c684bb2ce02cea94931a0394df3
sha256 f15740e3d1997ce9578dd2a5f6d4221805fa4d5b76bf99723685a417d16eeb08
sha512 f80e6f968ce7e5ebfc75bba9493331db7d0c33fc1c4bde7dadc9edded7b8a9191fc4212487204a10d555dc9d0efddc8d2155bc64cc9b50d6aaba8134733ed3de
ripemd-160 c7d074a7182fce15a3063619e456d45fc51cbef7

20123448 as geometric shapes

Circle

Radius = n
Diameter 40246896
Circumference 126439352.80339
Area 1.2721978706464E+15

Sphere

Radius = n
Volume 3.413467692755E+22
Surface area 5.0887914825854E+15
Circumference 126439352.80339

Square

Length = n
Perimeter 80493792
Area 404953159408704
Diagonal 28458853.08331

Cube

Length = n
Surface area 2429718956452224
Volume 8.1490538457968E+21
Space diagonal 34854834.35947

Equilateral Triangle

Length = n
Perimeter 60370344
Area 1.7534986169535E+14
Altitude 17427417.179735

Triangular Pyramid

Length = n
Surface area 1.7534986169535E+14
Volume 9.6037520576953E+20
Height 9486284.3611032