20123708 (number)

20123708 is an even 8-digits composite number following 20123707 and preceding 20123709. In scientific notation, it is written as 2.0123708 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 8677440 positive integers (up to 20123708) that are relatively prime to 20123708.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-three thousand seven hundred eight

Notation

Scientific notation 2.0123708 × 10^7
Engineering notation 2.0123708 × 10^6

Prime Factorization of 20123708

Prime Factorization 2 × 2 × 11 × 37 × 47 × 263

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10061854
Product of the distinct prime numbers

The prime factorization of 20123708 is 2 × 2 × 11 × 37 × 47 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20123708)

Multiplication

n×y
n×2 40247416
n×3 60371124
n×4 80494832
n×5 100618540

Division

n÷y
n÷2 10061854
n÷3 6707902.6666667
n÷3 5030927
n÷5 4024741.6

Exponentiation

ny
n2 404963623669264
n3 8.1493697133422E+21
n4 1.6399553649534E+29
n5 3.3001982897356E+36

Nth Root

y√n
2√n 4485.9456082302
3√n 272.00027032845
4√n 66.977202152898
5√n 28.889604834071

Divisors of 20123708

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 -20123707
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 20123708 can be divided by 48 positive divisors. The sum of these divisors (counting 20123708) is 1, the average is 0.020833333333333.

Base conversion 20123708

Base System Value
2 Binary 1001100110001000000111100
3 Ternary 1101212101112112
4 Quaternary 1030301000330
5 Quinary 20122424313
6 Senary 1555153152
8 Octal 114610074
10 Decimal 20123708
12 Duodecimal 68a57b8
16 Hexadecimal 133103c
20 Vigesimal 65f958
36 Base36 bzbjw

Cryptographic Hash Functions

md5 024c16d38de9025a244dea1d3a24a3c5
sha1 3849c3b187187b07c7bbfba0c591c40c48e20c8f
sha256 e219dd69165624cc4788a8a18cfbd10c9b43e430851835eb200cfa2f6194e908
sha512 54bad34a4c27cde1cf79c4c6a7b449f0024a2c50e416212253444cca4541a763b31b02efd832dfbedbf5f6179947b1a099d19e98623f2743c3624b4cf38a9a1b
ripemd-160 6f2e8093d3976198e601f5b9c459bba346e3b0ea

20123708 as geometric shapes

Circle

Radius = n
Diameter 40247416
Circumference 126440986.43157
Area 1.2722307450905E+15

Sphere

Radius = n
Volume 3.4136000030431E+22
Surface area 5.0889229803618E+15
Circumference 126440986.43157

Square

Length = n
Perimeter 80494832
Area 404963623669264
Diagonal 28459220.778836

Cube

Length = n
Surface area 2429781742015584
Volume 8.1493697133422E+21
Space diagonal 34855284.69268

Equilateral Triangle

Length = n
Perimeter 60371124
Area 1.7535439285309E+14
Altitude 17427642.34634

Triangular Pyramid

Length = n
Surface area 1.7535439285309E+14
Volume 9.6041243111675E+20
Height 9486406.9262787