20123502 (number)

20123502 is an even 8-digits composite number following 20123501 and preceding 20123503. In scientific notation, it is written as 2.0123502 × 10^7. The sum of its digits is 15. It has a total of 4 prime factors and 16 positive divisors. There are 5749560 positive integers (up to 20123502) that are relatively prime to 20123502.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand five hundred two

Notation

Scientific notation 2.0123502 × 10^7
Engineering notation 2.0123502 × 10^6

Prime Factorization of 20123502

Prime Factorization 2 × 3 × 7 × 479131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20123502
Product of the distinct prime numbers

The prime factorization of 20123502 is 2 × 3 × 7 × 479131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 95, 78, 452, 45, 9432, 4120, 99443, 66905, 559167, 886277, 4604846, 2926058, 45447256, 54132279, 232495005, 131007096, 3826671072, 8501674815

Basic calculations (n = 20123502)

Multiplication

n×y
n×2 40247004
n×3 60370506
n×4 80494008
n×5 100617510

Division

n÷y
n÷2 10061751
n÷3 6707834
n÷3 5030875.5
n÷5 4024700.4

Exponentiation

ny
n2 404955332744004
n3 8.1491194483846E+21
n4 1.6398882151781E+29
n5 3.3000293777912E+36

Nth Root

y√n
2√n 4485.9226475721
3√n 271.99934219852
4√n 66.97703074616
5√n 28.889545687089

Divisors of 20123502

1, 2, 3, 6, 7, 14, 21, 42, 479131, 958262, 1437393, 2874786, 3353917, 6707834, 10061751, 20123502

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20123501
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20123502 can be divided by 16 positive divisors. The sum of these divisors (counting 20123502) is 1, the average is 0.0625.

Base conversion 20123502

Base System Value
2 Binary 1001100110000111101101110
3 Ternary 1101212101020220
4 Quaternary 1030300331232
5 Quinary 20122423002
6 Senary 1555152210
8 Octal 114607556
10 Decimal 20123502
12 Duodecimal 68a5666
16 Hexadecimal 1330f6e
20 Vigesimal 65f8f2
36 Base36 bzbe6

Cryptographic Hash Functions

md5 5deaa72349772c7c5980055af7e72b21
sha1 df464391651f0ed7eae5bc6fa0e9b1343abebdd2
sha256 253637e1e8f149da2e924fa1528b378322f28a9ccb8019af3c9eeb8814ad257a
sha512 a2b0fb30ecdc2a1a5a76ed98c8b1aad7cf8b7cfb5e0d5ec50062e00d9a1bf2381e57a734e082114ab4b38d4dfa8a944aafd5ed5bdfc15d9b739ff7b30a1ed0d1
ripemd-160 640c859ac7c9702486529d8d770aace63eeae5da

20123502 as geometric shapes

Circle

Radius = n
Diameter 40247004
Circumference 126439692.0954
Area 1.2722046983806E+15

Sphere

Radius = n
Volume 3.4134951723028E+22
Surface area 5.0888187935223E+15
Circumference 126439692.0954

Square

Length = n
Perimeter 80494008
Area 404955332744004
Diagonal 28458929.450842

Cube

Length = n
Surface area 2429731996464024
Volume 8.1491194483846E+21
Space diagonal 34854927.890214

Equilateral Triangle

Length = n
Perimeter 60370506
Area 1.7535080277714E+14
Altitude 17427463.945107

Triangular Pyramid

Length = n
Surface area 1.7535080277714E+14
Volume 9.6038293710866E+20
Height 9486309.8169474