538449766 (number)

538449766 is an even 9-digits composite number following 538449765 and preceding 538449767. In scientific notation, it is written as 5.38449766 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 263496648 positive integers (up to 538449766) that are relatively prime to 538449766.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-nine thousand seven hundred sixty-six

Notation

Scientific notation 5.38449766 × 10^8
Engineering notation 5.38449766 × 10^6

Prime Factorization of 538449766

Prime Factorization 2 × 47 × 5728189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 538449766
Product of the distinct prime numbers

The prime factorization of 538449766 is 2 × 47 × 5728189. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 538449766)

Multiplication

n×y
n×2 1076899532
n×3 1615349298
n×4 2153799064
n×5 2692248830

Division

n÷y
n÷2 269224883
n÷3 179483255.33333
n÷3 134612441.5
n÷5 107689953.2

Exponentiation

ny
n2 289928150505454756
n3 1.5611174479647E+26
n4 8.4058332455514E+34
n5 4.5261189441022E+43

Nth Root

y√n
2√n 23204.520378581
3√n 813.54528207516
4√n 152.3303002642
5√n 55.747967542097

Divisors of 538449766

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 -538449765
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 538449766 can be divided by 8 positive divisors. The sum of these divisors (counting 538449766) is 1, the average is 0.125.

Base conversion 538449766

Base System Value
2 Binary 100000000110000001011101100110
3 Ternary 1101112012002012221
4 Quaternary 200012001131212
5 Quinary 2100320343031
6 Senary 125232502554
8 Octal 4006013546
10 Decimal 538449766
12 Duodecimal 1303aaa5a
16 Hexadecimal 20181766
20 Vigesimal 8856486
36 Base36 8wkuhy

Cryptographic Hash Functions

md5 0fd2d092e2d1b200c0134adaad8b9294
sha1 6db0a7a7e528734f00d1f1ca3060203873abe248
sha256 276fc8d7f30d9f9f4dabc585d79b7328e7605b3fb565fd291b771c6dee72b3b2
sha512 5e4cbc1c92f6bf74d325283671c1091a84c11bae2f5ce1af3eeaa1a94a4ae021fa1fd968a8478f8aafe2747c29eef2d544011cb0d6c9be4f07ad04356ad06a60
ripemd-160 1379ee6dafa49e657111918b3c5b3a30c84f02b2

538449766 as geometric shapes

Circle

Radius = n
Diameter 1076899532
Circumference 3383179658.3855
Area 9.1083614769681E+17

Sphere

Radius = n
Volume 6.5391934745559E+26
Surface area 3.6433445907873E+18
Circumference 3383179658.3855

Square

Length = n
Perimeter 2153799064
Area 289928150505454756
Diagonal 761482961.73382

Cube

Length = n
Surface area 1739568903032728536
Volume 1.5611174479647E+26
Space diagonal 932622352.03557

Equilateral Triangle

Length = n
Perimeter 1615349298
Area 1.2554257180498E+17
Altitude 466311176.01779

Triangular Pyramid

Length = n
Surface area 1.2554257180498E+17
Volume 1.8397945561409E+25
Height 253827653.91127