994879938 (number)

994879938 is an even 9-digits composite number following 994879937 and preceding 994879939. In scientific notation, it is written as 9.94879938 × 10^8. The sum of its digits is 66. It has a total of 5 prime factors and 32 positive divisors. There are 288852480 positive integers (up to 994879938) that are relatively prime to 994879938.

Interesting facts

Basic properties

Name

Name nine hundred ninety-four million eight hundred seventy-nine thousand nine hundred thirty-eight

Notation

Scientific notation 9.94879938 × 10^8
Engineering notation 9.94879938 × 10^6

Prime Factorization of 994879938

Prime Factorization 2 × 57 × 13 × 281 × 2389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 994879938
Product of the distinct prime numbers

The prime factorization of 994879938 is 2 × 57 × 13 × 281 × 2389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 994879938)

Multiplication

n×y
n×2 1989759876
n×3 2984639814
n×4 3979519752
n×5 4974399690

Division

n÷y
n÷2 497439969
n÷3 331626646
n÷3 248719984.5
n÷5 198975987.6

Exponentiation

ny
n2 989786091034883844
n3 9.8471832488205E+26
n4 9.7967650600612E+35
n5 9.7466050155542E+44

Nth Root

y√n
2√n 31541.717423121
3√n 998.29039157128
4√n 177.59988013262
5√n 63.030990901039

Divisors of 994879938

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 -994879937
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 994879938 can be divided by 32 positive divisors. The sum of these divisors (counting 994879938) is 1, the average is 0.03125.

Base conversion 994879938

Base System Value
2 Binary 111011010011001010100111000010
3 Ternary 2120100001010201010
4 Quaternary 323103022213002
5 Quinary 4014142124223
6 Senary 242415421350
8 Octal 7323124702
10 Decimal 994879938
12 Duodecimal 239224856
16 Hexadecimal 3b4ca9c2
20 Vigesimal fahjjgi
36 Base36 ggbq9u

Cryptographic Hash Functions

md5 00fad35abcce2eed462ba2ab19bfeec0
sha1 3ac8f500b1ac4d1b4dd92e12924758ceec4443fa
sha256 1719dde10bc47aa7b164a4eaadcef5fb687110d0c32bbd4af5c0d1b87f6c6b78
sha512 8e8cf9ecbb1effa1895e1549bb5d77b0a6d3ea26ec01ed032eed45626df813e503a54e5a98961aa71ab38b66b5783e799a918d84a1abf52e87bddc5744cc0cf2
ripemd-160 c5563177be9b1fe50ca810fc4ac67321f101d26b

994879938 as geometric shapes

Circle

Radius = n
Diameter 1989759876
Circumference 6251015008.8493
Area 3.1095047122205E+18

Sphere

Radius = n
Volume 4.1247784737396E+27
Surface area 1.2438018848882E+19
Circumference 6251015008.8493

Square

Length = n
Perimeter 3979519752
Area 989786091034883844
Diagonal 1406972701.2525

Cube

Length = n
Surface area 5938716546209303064
Volume 9.8471832488205E+26
Space diagonal 1723182600.047

Equilateral Triangle

Length = n
Perimeter 2984639814
Area 4.2858994957435E+17
Altitude 861591300.02349

Triangular Pyramid

Length = n
Surface area 4.2858994957435E+17
Volume 1.1605016751379E+26
Height 468990900.4175