538432857 (number)

538432857 is an odd 9-digits composite number following 538432856 and preceding 538432858. In scientific notation, it is written as 5.38432857 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 337840128 positive integers (up to 538432857) that are relatively prime to 538432857.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred thirty-two thousand eight hundred fifty-seven

Notation

Scientific notation 5.38432857 × 10^8
Engineering notation 5.38432857 × 10^6

Prime Factorization of 538432857

Prime Factorization 17 × 3 × 3 × 3519169

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 179477619
Product of the distinct prime numbers

The prime factorization of 538432857 is 17 × 3 × 3 × 3519169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 27, 2, 435, 308, 8873, 3711, 36817, 56520, 543949, 137289, 2387479, 7472908, 16524631, 61207985, 960831408, 568036504, 3425099963, 3574046443

Basic calculations (n = 538432857)

Multiplication

n×y
n×2 1076865714
n×3 1615298571
n×4 2153731428
n×5 2692164285

Division

n÷y
n÷2 269216428.5
n÷3 179477619
n÷3 134608214.25
n÷5 107686571.4

Exponentiation

ny
n2 289909941497182449
n3 1.5609703807303E+26
n4 8.40477741789E+34
n5 4.5254083175636E+43

Nth Root

y√n
2√n 23204.156028608
3√n 813.53676603396
4√n 152.32910433863
5√n 55.74761740573

Divisors of 538432857

1, 3, 9, 17, 51, 153, 3519169, 10557507, 31672521, 59825873, 179477619, 538432857

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538432856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538432857 can be divided by 12 positive divisors. The sum of these divisors (counting 538432857) is 1, the average is 0.083333333333333.

Base conversion 538432857

Base System Value
2 Binary 100000000101111101010101011001
3 Ternary 1101112011020000200
4 Quaternary 200011331111121
5 Quinary 2100314322412
6 Senary 125232252413
8 Octal 4005752531
10 Decimal 538432857
12 Duodecimal 1303a1109
16 Hexadecimal 2017d559
20 Vigesimal 885422h
36 Base36 8wkhg9

Cryptographic Hash Functions

md5 3cd7fdacf36053cde25a3e8bd107b85a
sha1 331718418f8fa68f7031b4f569076f35449e6636
sha256 2cb9deb2fefde8843a1cd29897812c75788c21f0152b07678c162089df1555e2
sha512 966c42396a097159f2f2edadb4ee35f90db594cb42ba4111733ef3b51339303fee8bf5ce7a0ba15ff6219b3f4b880e79f6b2878a307352d0e78b11be6ffd427e
ripemd-160 033c7438007b896fa06d653e538a15498a076e8b

538432857 as geometric shapes

Circle

Radius = n
Diameter 1076865714
Circumference 3383073416.0051
Area 9.107789424102E+17

Sphere

Radius = n
Volume 6.5385774407648E+26
Surface area 3.6431157696408E+18
Circumference 3383073416.0051

Square

Length = n
Perimeter 2153731428
Area 289909941497182449
Diagonal 761459048.79669

Cube

Length = n
Surface area 1739459648983094694
Volume 1.5609703807303E+26
Space diagonal 932593064.78847

Equilateral Triangle

Length = n
Perimeter 1615298571
Area 1.2553468707311E+17
Altitude 466296532.39423

Triangular Pyramid

Length = n
Surface area 1.2553468707311E+17
Volume 1.8396212357429E+25
Height 253819682.93223