20123244 (number)

20123244 is an even 8-digits composite number following 20123243 and preceding 20123245. In scientific notation, it is written as 2.0123244 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 6707736 positive integers (up to 20123244) that are relatively prime to 20123244.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0123244 × 10^7
Engineering notation 2.0123244 × 10^6

Prime Factorization of 20123244

Prime Factorization 2 × 2 × 9 × 558979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10061622
Product of the distinct prime numbers

The prime factorization of 20123244 is 2 × 2 × 9 × 558979. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 45, 74, 433, 64, 5237, 8248, 20022, 91831, 871412, 988975, 3375085, 2821668, 74311777, 51169344, 126713427, 645796601, 4991115722, 6007189851

Basic calculations (n = 20123244)

Multiplication

n×y
n×2 40246488
n×3 60369732
n×4 80492976
n×5 100616220

Division

n÷y
n÷2 10061622
n÷3 6707748
n÷3 5030811
n÷5 4024648.8

Exponentiation

ny
n2 404944949083536
n3 8.1488060169756E+21
n4 1.6398041178827E+29
n5 3.2998178376358E+36

Nth Root

y√n
2√n 4485.8938908539
3√n 271.99817977444
4√n 66.976816069845
5√n 28.889471609118

Divisors of 20123244

1, 2, 4, 9, 18, 36, 558979, 1117958, 2235916, 5030811, 10061622, 20123244

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 -20123243
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 20123244 can be divided by 12 positive divisors. The sum of these divisors (counting 20123244) is 1, the average is 0.083333333333333.

Base conversion 20123244

Base System Value
2 Binary 1001100110000111001101100
3 Ternary 1101212100220100
4 Quaternary 1030300321230
5 Quinary 20122420434
6 Senary 1555151100
8 Octal 114607154
10 Decimal 20123244
12 Duodecimal 68a5490
16 Hexadecimal 1330e6c
20 Vigesimal 65f824
36 Base36 bzb70

Cryptographic Hash Functions

md5 4076da83efd82f8d509830c21bdc2676
sha1 3d9aebdae2b819a354610fa7b0a7eea355a10184
sha256 a6f69a13d074ec5af04211e32f2b59126c52e934a747da9ce89051b5edc6a608
sha512 8e8d16c42c4152d1a964b2d9280004d75d6cae0a1a0f70106296259a978ef1a14da2f05d24f1edfc945010669ca839e43a6e7637f3725d7c6a4a091779c56e36
ripemd-160 ecd8b2dfc3a941d32a1f7a15f6d92cf347dc2cb8

20123244 as geometric shapes

Circle

Radius = n
Diameter 40246488
Circumference 126438071.03359
Area 1.2721720771491E+15

Sphere

Radius = n
Volume 3.4133638824612E+22
Surface area 5.0886883085965E+15
Circumference 126438071.03359

Square

Length = n
Perimeter 80492976
Area 404944949083536
Diagonal 28458564.583743

Cube

Length = n
Surface area 2429669694501216
Volume 8.1488060169756E+21
Space diagonal 34854481.021106

Equilateral Triangle

Length = n
Perimeter 60369732
Area 1.7534630652027E+14
Altitude 17427240.510553

Triangular Pyramid

Length = n
Surface area 1.7534630652027E+14
Volume 9.6034599886286E+20
Height 9486188.194581