538157087 (number)

538157087 is an odd 9-digits composite number following 538157086 and preceding 538157088. In scientific notation, it is written as 5.38157087 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 496508832 positive integers (up to 538157087) that are relatively prime to 538157087.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million one hundred fifty-seven thousand eighty-seven

Notation

Scientific notation 5.38157087 × 10^8
Engineering notation 5.38157087 × 10^6

Prime Factorization of 538157087

Prime Factorization 13 × 2207 × 18757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 538157087
Product of the distinct prime numbers

The prime factorization of 538157087 is 13 × 2207 × 18757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 80, 52, 879, 220, 5754, 9439, 41610, 31118, 539684, 47098, 6553581, 1612242, 85114750, 7244503, 312889487, 421112059, 5539853193, 5169394183

Basic calculations (n = 538157087)

Multiplication

n×y
n×2 1076314174
n×3 1614471261
n×4 2152628348
n×5 2690785435

Division

n÷y
n÷2 269078543.5
n÷3 179385695.66667
n÷3 134539271.75
n÷5 107631417.4

Exponentiation

ny
n2 289613050288325569
n3 1.5585731550035E+26
n4 8.3875718897308E+34
n5 4.5138312551806E+43

Nth Root

y√n
2√n 23198.213013075
3√n 813.39785218197
4√n 152.30959593235
5√n 55.741905766564

Divisors of 538157087

1, 13, 2207, 18757, 28691, 243841, 41396699, 538157087

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538157086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538157087 can be divided by 8 positive divisors. The sum of these divisors (counting 538157087) is 1, the average is 0.125.

Base conversion 538157087

Base System Value
2 Binary 100000000100111010000000011111
3 Ternary 1101111122012201222
4 Quaternary 200010322000133
5 Quinary 2100232011322
6 Senary 125222323555
8 Octal 4004720037
10 Decimal 538157087
12 Duodecimal 1302895bb
16 Hexadecimal 2013a01f
20 Vigesimal 8839ce7
36 Base36 8weknz

Cryptographic Hash Functions

md5 fd9dc3244f456ce556d38586714438c6
sha1 ec55643f23ea3f45cda97c02d3dca6c27e36f904
sha256 c8db479a6e6c2e5ab387bb77ec37febb6562f44e496e84b424219427ce6b68cd
sha512 71681bc352ac40a1b076069e59311fd65b8dd40d6c5d97ce1a22185851734fe33ec3ed1ba95dff58fa381b2551157984f3ecc33ff7d46d5ddec4a07d7dfb4d0a
ripemd-160 d46822c2b82c1ec1af690511c9ce591ba4a5ecc2

538157087 as geometric shapes

Circle

Radius = n
Diameter 1076314174
Circumference 3381340701.993
Area 9.0984623116953E+17

Sphere

Radius = n
Volume 6.5285359651217E+26
Surface area 3.6393849246781E+18
Circumference 3381340701.993

Square

Length = n
Perimeter 2152628348
Area 289613050288325569
Diagonal 761069051.1226

Cube

Length = n
Surface area 1737678301729953414
Volume 1.5585731550035E+26
Space diagonal 932115417.13726

Equilateral Triangle

Length = n
Perimeter 1614471261
Area 1.254061294086E+17
Altitude 466057708.56863

Triangular Pyramid

Length = n
Surface area 1.254061294086E+17
Volume 1.8367960781305E+25
Height 253689683.70753