538408020 (number)

538408020 is an even 9-digits composite number following 538408019 and preceding 538408021. In scientific notation, it is written as 5.38408020 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 135129600 positive integers (up to 538408020) that are relatively prime to 538408020.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred eight thousand twenty

Notation

Scientific notation 5.38408020 × 10^8
Engineering notation 5.38408020 × 10^6

Prime Factorization of 538408020

Prime Factorization 2 × 2 × 5 × 3 × 17 × 527851

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 269204010
Product of the distinct prime numbers

The prime factorization of 538408020 is 2 × 2 × 5 × 3 × 17 × 527851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538408020)

Multiplication

n×y
n×2 1076816040
n×3 1615224060
n×4 2153632080
n×5 2692040100

Division

n÷y
n÷2 269204010
n÷3 179469340
n÷3 134602005
n÷5 107681604

Exponentiation

ny
n2 289883196000320400
n3 1.560754375898E+26
n4 8.403226732336E+34
n5 4.5243646665681E+43

Nth Root

y√n
2√n 23203.620838136
3√n 813.52425681509
4√n 152.32734763704
5√n 55.747103087518

Divisors of 538408020

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 -538408019
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 538408020 can be divided by 48 positive divisors. The sum of these divisors (counting 538408020) is 1, the average is 0.020833333333333.

Base conversion 538408020

Base System Value
2 Binary 100000000101110111010001010100
3 Ternary 1101112002221221210
4 Quaternary 200011313101110
5 Quinary 2100313024040
6 Senary 125231541420
8 Octal 4005672124
10 Decimal 538408020
12 Duodecimal 13038a870
16 Hexadecimal 20177454
20 Vigesimal 8851010
36 Base36 8wjyac

Cryptographic Hash Functions

md5 86df195673a5ea7586927d315b546034
sha1 aa3637d5176383963536da1bb474ba4a8e5aa42f
sha256 5d947acd57a1c93137a0d5581c502e89c1755cc0ead9bad84ba0c8aa79555933
sha512 e8a6e33b18a1b2b781594ee0ef364c4ad9371c21c507ca971fc8a0be1784a09ff3fe00ad8c99d6def63bd2e0b35237051da1a579f9d06cceb2a70f814f9e5c25
ripemd-160 c45bf1bc8e8e471dc2c018261155af72efcfd66f

538408020 as geometric shapes

Circle

Radius = n
Diameter 1076816040
Circumference 3382917360.5317
Area 9.1069491895374E+17

Sphere

Radius = n
Volume 6.5376726418392E+26
Surface area 3.6427796758149E+18
Circumference 3382917360.5317

Square

Length = n
Perimeter 2153632080
Area 289883196000320400
Diagonal 761423923.97444

Cube

Length = n
Surface area 1739299176001922400
Volume 1.560754375898E+26
Space diagonal 932550045.84256

Equilateral Triangle

Length = n
Perimeter 1615224060
Area 1.2552310593325E+17
Altitude 466275022.92128

Triangular Pyramid

Length = n
Surface area 1.2552310593325E+17
Volume 1.8393666716068E+25
Height 253807974.65815