938996838 (number)

938996838 is an even 9-digits composite number following 938996837 and preceding 938996839. In scientific notation, it is written as 9.38996838 × 10^8. The sum of its digits is 63. It has a total of 5 prime factors and 32 positive divisors. There are 288172800 positive integers (up to 938996838) that are relatively prime to 938996838.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million nine hundred ninety-six thousand eight hundred thirty-eight

Notation

Scientific notation 9.38996838 × 10^8
Engineering notation 9.38996838 × 10^6

Prime Factorization of 938996838

Prime Factorization 2 × 39 × 3 × 401 × 10007

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 938996838
Product of the distinct prime numbers

The prime factorization of 938996838 is 2 × 39 × 3 × 401 × 10007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938996838)

Multiplication

n×y
n×2 1877993676
n×3 2816990514
n×4 3755987352
n×5 4694984190

Division

n÷y
n÷2 469498419
n÷3 312998946
n÷3 234749209.5
n÷5 187799367.6

Exponentiation

ny
n2 881715061773998244
n3 8.2792765502276E+26
n4 7.7742145015913E+35
n5 7.2999628349279E+44

Nth Root

y√n
2√n 30643.055298061
3√n 979.23751533308
4√n 175.05157896477
5√n 62.306423969391

Divisors of 938996838

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938996837
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938996838 can be divided by 32 positive divisors. The sum of these divisors (counting 938996838) is 1, the average is 0.03125.

Base conversion 938996838

Base System Value
2 Binary 110111111101111111010001100110
3 Ternary 2102102212222111200
4 Quaternary 313331333101212
5 Quinary 3410340344323
6 Senary 233101543330
8 Octal 6775772146
10 Decimal 938996838
12 Duodecimal 222574b46
16 Hexadecimal 37f7f466
20 Vigesimal ed8ec1i
36 Base36 fj1yli

Cryptographic Hash Functions

md5 fef779433ea67f856d0e47032494e230
sha1 cf56502056e2a60c9c100f30478b7caf6ebb3db4
sha256 62804594b09478b8d3a5f819d76d74a88eace0d0672c99fdf5d23f96f3011d62
sha512 fc52c31e7b71f96c241164bade0d691b884e194ac93d48ae1310caef082565bb7ccf5f65b0eecc2ce02aa51047201912d9a1ccbfd0853b7e6f78e792b75b8540
ripemd-160 daeda6559cfec20462a26e055be8b8734a26e29b

938996838 as geometric shapes

Circle

Radius = n
Diameter 1877993676
Circumference 5899891136.0097
Area 2.7699895606287E+18

Sphere

Radius = n
Volume 3.4680152516311E+27
Surface area 1.1079958242515E+19
Circumference 5899891136.0097

Square

Length = n
Perimeter 3755987352
Area 881715061773998244
Diagonal 1327942063.3251

Cube

Length = n
Surface area 5290290370643989464
Volume 8.2792765502276E+26
Space diagonal 1626390231.5625

Equilateral Triangle

Length = n
Perimeter 2816990514
Area 3.8179382119782E+17
Altitude 813195115.78126

Triangular Pyramid

Length = n
Surface area 3.8179382119782E+17
Volume 9.7572209866412E+25
Height 442647354.44168