938638082 (number)

938638082 is an even 9-digits composite number following 938638081 and preceding 938638083. In scientific notation, it is written as 9.38638082 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 469319040 positive integers (up to 938638082) that are relatively prime to 938638082.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million six hundred thirty-eight thousand eighty-two

Notation

Scientific notation 9.38638082 × 10^8
Engineering notation 9.38638082 × 10^6

Prime Factorization of 938638082

Prime Factorization 2 × 469319041

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 938638082
Product of the distinct prime numbers

The prime factorization of 938638082 is 2 × 469319041. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 31, 86, 93, 257, 1613, 5891, 55038, 54297, 443471, 112605, 2360159, 6478855, 38308599, 22862881, 154017005, 595552152, 3648198408, 4662231410

Basic calculations (n = 938638082)

Multiplication

n×y
n×2 1877276164
n×3 2815914246
n×4 3754552328
n×5 4693190410

Division

n÷y
n÷2 469319041
n÷3 312879360.66667
n÷3 234659520.5
n÷5 187727616.4

Exponentiation

ny
n2 881041448980638724
n3 8.2697905583369E+26
n4 7.762340348219E+35
n5 7.2860282562835E+44

Nth Root

y√n
2√n 30637.200949173
3√n 979.11278928863
4√n 175.03485638344
5√n 62.301662245093

Divisors of 938638082

1, 2, 469319041, 938638082

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 -938638081
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 938638082 can be divided by 4 positive divisors. The sum of these divisors (counting 938638082) is 1, the average is 0.25.

Base conversion 938638082

Base System Value
2 Binary 110111111100100111101100000010
3 Ternary 2102102012202101102
4 Quaternary 313330213230002
5 Quinary 3410242404312
6 Senary 233050134402
8 Octal 6774475402
10 Decimal 938638082
12 Duodecimal 222421402
16 Hexadecimal 37f27b02
20 Vigesimal ed69f42
36 Base36 fiu9s2

Cryptographic Hash Functions

md5 33b8f5d2e00f0f04a9575633ba634128
sha1 fd06be8771c5038edd62208f6609b7c8f644b687
sha256 867d0e507a4647d660fcf0255723c408dbdb0df276e5dab13dc21ef9c860bc4c
sha512 773d1e82b1f0498d0b79b1c70d403ff26ba37902c74334306d79369878ad2b3dc0724509a30ed90262fe8d434f183a1fc37600b5f6772d9cc0f5238a350d3ce7
ripemd-160 ced3c3e23563179648632795f09f69462460943b

938638082 as geometric shapes

Circle

Radius = n
Diameter 1877276164
Circumference 5897637005.5816
Area 2.7678733436257E+18

Sphere

Radius = n
Volume 3.4640417686396E+27
Surface area 1.1071493374503E+19
Circumference 5897637005.5816

Square

Length = n
Perimeter 3754552328
Area 881041448980638724
Diagonal 1327434705.7243

Cube

Length = n
Surface area 5286248693883832344
Volume 8.2697905583369E+26
Space diagonal 1625768847.943

Equilateral Triangle

Length = n
Perimeter 2815914246
Area 3.8150213830214E+17
Altitude 812884423.9715

Triangular Pyramid

Length = n
Surface area 3.8150213830214E+17
Volume 9.7460416379875E+25
Height 442478235.24142