538658081 (number)

538658081 is an odd 9-digits composite number following 538658080 and preceding 538658082. In scientific notation, it is written as 5.38658081 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 497222832 positive integers (up to 538658081) that are relatively prime to 538658081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.38658081 × 10^8
Engineering notation 5.38658081 × 10^6

Prime Factorization of 538658081

Prime Factorization 13 × 41435237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 538658081
Product of the distinct prime numbers

The prime factorization of 538658081 is 13 × 41435237. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 59, 59, 190, 260, 8095, 8168, 87358, 32965, 378259, 82446, 5102259, 5054417, 60888687, 81747494, 309338312, 285273000, 8163410250, 8943212171

Basic calculations (n = 538658081)

Multiplication

n×y
n×2 1077316162
n×3 1615974243
n×4 2154632324
n×5 2693290405

Division

n÷y
n÷2 269329040.5
n÷3 179552693.66667
n÷3 134664520.25
n÷5 107731616.2

Exponentiation

ny
n2 290152528226602561
n3 1.5629300405184E+26
n4 8.4188489636289E+34
n5 4.5348810269772E+43

Nth Root

y√n
2√n 23209.008617345
3√n 813.65018312353
4√n 152.34503148231
5√n 55.752280420236

Divisors of 538658081

1, 13, 41435237, 538658081

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 -538658080
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 538658081 can be divided by 4 positive divisors. The sum of these divisors (counting 538658081) is 1, the average is 0.25.

Base conversion 538658081

Base System Value
2 Binary 100000000110110100010100100001
3 Ternary 1101112120122222022
4 Quaternary 200012310110201
5 Quinary 2100344024311
6 Senary 125241151225
8 Octal 4006642441
10 Decimal 538658081
12 Duodecimal 13048b515
16 Hexadecimal 201b4521
20 Vigesimal 886c541
36 Base36 8wpb8h

Cryptographic Hash Functions

md5 02e5d98280b918a36f78d47f11ebec79
sha1 5f649d256a7d401102de5fe37285810bc9f194c2
sha256 123bb3445732b66220e1852000d1f1d733726e66b24debaa394d0c81161383a1
sha512 68dd77625f4d0d76c0dd644235d68ddbd383589150371b99a7688977b94c1d3dc3f9eb0a900d6d58e8551b3e0e85a5a06c2b1b74f9bbfa844dc67a93bd9b8d1e
ripemd-160 7f7b1d4b294a2c6cce741339b140d5d91c962682

538658081 as geometric shapes

Circle

Radius = n
Diameter 1077316162
Circumference 3384488540.1328
Area 9.115410510972E+17

Sphere

Radius = n
Volume 6.5467860444899E+26
Surface area 3.6461642043888E+18
Circumference 3384488540.1328

Square

Length = n
Perimeter 2154632324
Area 290152528226602561
Diagonal 761777563.63207

Cube

Length = n
Surface area 1740915169359615366
Volume 1.5629300405184E+26
Space diagonal 932983164.19955

Equilateral Triangle

Length = n
Perimeter 1615974243
Area 1.2563973020826E+17
Altitude 466491582.09978

Triangular Pyramid

Length = n
Surface area 1.2563973020826E+17
Volume 1.8419307169512E+25
Height 253925854.54402