938838081 (number)

938838081 is an odd 9-digits composite number following 938838080 and preceding 938838082. In scientific notation, it is written as 9.38838081 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 598679312 positive integers (up to 938838081) that are relatively prime to 938838081.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million eight hundred thirty-eight thousand eighty-one

Notation

Scientific notation 9.38838081 × 10^8
Engineering notation 9.38838081 × 10^6

Prime Factorization of 938838081

Prime Factorization 3 × 23 × 13606349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 938838081
Product of the distinct prime numbers

The prime factorization of 938838081 is 3 × 23 × 13606349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 51, 76, 863, 43, 1894, 9546, 49524, 8806, 434661, 86293, 5201683, 15543, 60620047, 14521217, 54507989, 712350067, 5229490424, 1691934166

Basic calculations (n = 938838081)

Multiplication

n×y
n×2 1877676162
n×3 2816514243
n×4 3755352324
n×5 4694190405

Division

n÷y
n÷2 469419040.5
n÷3 312946027
n÷3 234709520.25
n÷5 187767616.2

Exponentiation

ny
n2 881416942335762561
n3 8.2750779070339E+26
n4 7.7689582623652E+35
n5 7.2937938664081E+44

Nth Root

y√n
2√n 30640.464764752
3√n 979.18232538069
4√n 175.0441794655
5√n 62.304316986796

Divisors of 938838081

1, 3, 23, 69, 13606349, 40819047, 312946027, 938838081

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 -938838080
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 938838081 can be divided by 8 positive divisors. The sum of these divisors (counting 938838081) is 1, the average is 0.125.

Base conversion 938838081

Base System Value
2 Binary 110111111101011000100001000001
3 Ternary 2102102120220201210
4 Quaternary 313331120201001
5 Quinary 3410320304311
6 Senary 233054320333
8 Octal 6775304101
10 Decimal 938838081
12 Duodecimal 2224b90a9
16 Hexadecimal 37f58841
20 Vigesimal ed7ef41
36 Base36 fiyk3l

Cryptographic Hash Functions

md5 d57be3f11aa109cb183d4115385592a9
sha1 e18b77be53ad92804cbac4215be788263eb511b7
sha256 a186ae79195fb142098f14e57bb36b9d072c0da8dc42b3e76fbaa9fac57120d7
sha512 11090cc53f4319a991762fbfb429941a44d2519492383fdef839807e263e5e2c3e6ab090e781c6887277fe64ec1bb50a25c93eed772e67e50b4f949b1373e321
ripemd-160 bddbbcd0efb0863bfdf025eaa5f10c93c6cd1e0d

938838081 as geometric shapes

Circle

Radius = n
Diameter 1877676162
Circumference 5898893636.3599
Area 2.7690529907916E+18

Sphere

Radius = n
Volume 3.4662565280828E+27
Surface area 1.1076211963166E+19
Circumference 5898893636.3599

Square

Length = n
Perimeter 3755352324
Area 881416942335762561
Diagonal 1327717547.0225

Cube

Length = n
Surface area 5288501654014575366
Volume 8.2750779070339E+26
Space diagonal 1626115256.3725

Equilateral Triangle

Length = n
Perimeter 2816514243
Area 3.8166473169439E+17
Altitude 813057628.18623

Triangular Pyramid

Length = n
Surface area 3.8166473169439E+17
Volume 9.7522728381845E+25
Height 442572515.67418