538442815 (number)

538442815 is an odd 9-digits composite number following 538442814 and preceding 538442816. In scientific notation, it is written as 5.38442815 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 430754248 positive integers (up to 538442815) that are relatively prime to 538442815.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-two thousand eight hundred fifteen

Notation

Scientific notation 5.38442815 × 10^8
Engineering notation 5.38442815 × 10^6

Prime Factorization of 538442815

Prime Factorization 5 × 107688563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 538442815
Product of the distinct prime numbers

The prime factorization of 538442815 is 5 × 107688563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 7, 23, 39, 323, 510, 2887, 4918, 90687, 46909, 900236, 14177, 7268761, 6297181, 37628281, 80020806, 45796406, 217662335, 7742158663, 2709737666

Basic calculations (n = 538442815)

Multiplication

n×y
n×2 1076885630
n×3 1615328445
n×4 2153771260
n×5 2692214075

Division

n÷y
n÷2 269221407.5
n÷3 179480938.33333
n÷3 134610703.75
n÷5 107688563

Exponentiation

ny
n2 289920665025124225
n3 1.561056990028E+26
n4 8.405399200861E+34
n5 4.5258268069104E+43

Nth Root

y√n
2√n 23204.370601247
3√n 813.54178129821
4√n 152.32980864311
5√n 55.747823608104

Divisors of 538442815

1, 5, 107688563, 538442815

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538442814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538442815 can be divided by 4 positive divisors. The sum of these divisors (counting 538442815) is 1, the average is 0.25.

Base conversion 538442815

Base System Value
2 Binary 100000000101111111110000111111
3 Ternary 1101112011201200111
4 Quaternary 200011333300333
5 Quinary 2100320132230
6 Senary 125232410451
8 Octal 4005776077
10 Decimal 538442815
12 Duodecimal 1303a6a27
16 Hexadecimal 2017fc3f
20 Vigesimal 885570f
36 Base36 8wkp4v

Cryptographic Hash Functions

md5 d49035c6f2b879ab1846c3ab4c808f5b
sha1 210afbcb722941ccafa7e70b43aae656c8307a25
sha256 b4ff92992e22cb57c491d4376bde6fa28b32c5baab84b7c7f23a92a70f0ecc3a
sha512 6b51e3c3b16919c6d1955e3b8cbeea59229eaca258f8033623b076049f202494e82b4bee165232673a818b5111ef50e4e9b5b2032ad25e373457506a697904f1
ripemd-160 e3f91f6577c473d35ba0f1d3bdec5755be3f503a

538442815 as geometric shapes

Circle

Radius = n
Diameter 1076885630
Circumference 3383135983.9644
Area 9.108126313668E+17

Sphere

Radius = n
Volume 6.5389402289426E+26
Surface area 3.6432505254672E+18
Circumference 3383135983.9644

Square

Length = n
Perimeter 2153771260
Area 289920665025124225
Diagonal 761473131.53535

Cube

Length = n
Surface area 1739523990150745350
Volume 1.561056990028E+26
Space diagonal 932610312.55041

Equilateral Triangle

Length = n
Perimeter 1615328445
Area 1.2553933049692E+17
Altitude 466305156.2752

Triangular Pyramid

Length = n
Surface area 1.2553933049692E+17
Volume 1.8397233057791E+25
Height 253824377.17845