538442694 (number)

538442694 is an even 9-digits composite number following 538442693 and preceding 538442695. In scientific notation, it is written as 5.38442694 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 179480880 positive integers (up to 538442694) that are relatively prime to 538442694.

Interesting facts

Basic properties

Name

Name five hundred thirty-eight million four hundred forty-two thousand six hundred ninety-four

Notation

Scientific notation 5.38442694 × 10^8
Engineering notation 5.38442694 × 10^6

Prime Factorization of 538442694

Prime Factorization 2 × 3 × 9 × 9971161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 538442694
Product of the distinct prime numbers

The prime factorization of 538442694 is 2 × 3 × 9 × 9971161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 71, 34, 587, 566, 7282, 8285, 21253, 49940, 866606, 909466, 4608184, 9245039, 12112217, 79884059, 77294616, 636592605, 5024000275, 502427258

Basic calculations (n = 538442694)

Multiplication

n×y
n×2 1076885388
n×3 1615328082
n×4 2153770776
n×5 2692213470

Division

n÷y
n÷2 269221347
n÷3 179480898
n÷3 134610673.5
n÷5 107688538.8

Exponentiation

ny
n2 289920534721977636
n3 1.5610559376162E+26
n4 8.4053916453477E+34
n5 4.5258217216461E+43

Nth Root

y√n
2√n 23204.367993979
3√n 813.54172035793
4√n 152.32980008514
5√n 55.74782110255

Divisors of 538442694

1, 2, 3, 6, 9, 18, 27, 54, 9971161, 19942322, 29913483, 59826966, 89740449, 179480898, 269221347, 538442694

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -538442693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 538442694 can be divided by 16 positive divisors. The sum of these divisors (counting 538442694) is 1, the average is 0.0625.

Base conversion 538442694

Base System Value
2 Binary 100000000101111111101111000110
3 Ternary 1101112011201112000
4 Quaternary 200011333233012
5 Quinary 2100320131234
6 Senary 125232410130
8 Octal 4005775706
10 Decimal 538442694
12 Duodecimal 1303a6946
16 Hexadecimal 2017fbc6
20 Vigesimal 88556ee
36 Base36 8wkp1i

Cryptographic Hash Functions

md5 6a8953601a6f6ae0b68b8cb15da29880
sha1 e7723c31aa01e070a55173bb584165a76da4dedf
sha256 ee046ac49b2195a055d96066ccb8baa1a3444db5458534e5dcee447e3b83edaf
sha512 8f7ddb4fc74c577511fe9a5dc186961a0686cd7046d54e1ce28f70ca6721274188636fb31105f4346a787392ec3e0ac6bc31550902c2f0d59c0c6213c0c34cf1
ripemd-160 a7f6d4d5dd22b20e3b30e2d7004a9a2cd3a0884c

538442694 as geometric shapes

Circle

Radius = n
Diameter 1076885388
Circumference 3383135223.699
Area 9.1081222200739E+17

Sphere

Radius = n
Volume 6.5389358206105E+26
Surface area 3.6432488880296E+18
Circumference 3383135223.699

Square

Length = n
Perimeter 2153770776
Area 289920534721977636
Diagonal 761472960.41551

Cube

Length = n
Surface area 1739523208331865816
Volume 1.5610559376162E+26
Space diagonal 932610102.97226

Equilateral Triangle

Length = n
Perimeter 1615328082
Area 1.25539274074E+17
Altitude 466305051.48613

Triangular Pyramid

Length = n
Surface area 1.25539274074E+17
Volume 1.8397220654999E+25
Height 253824320.1385