938540984 (number)

938540984 is an even 9-digits composite number following 938540983 and preceding 938540985. In scientific notation, it is written as 9.38540984 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 8 positive divisors. There are 469270488 positive integers (up to 938540984) that are relatively prime to 938540984.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million five hundred forty thousand nine hundred eighty-four

Notation

Scientific notation 9.38540984 × 10^8
Engineering notation 9.38540984 × 10^6

Prime Factorization of 938540984

Prime Factorization 2 × 2 × 2 × 117317623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 234635246
Product of the distinct prime numbers

The prime factorization of 938540984 is 2 × 2 × 2 × 117317623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938540984)

Multiplication

n×y
n×2 1877081968
n×3 2815622952
n×4 3754163936
n×5 4692704920

Division

n÷y
n÷2 469270492
n÷3 312846994.66667
n÷3 234635246
n÷5 187708196.8

Exponentiation

ny
n2 880859178647688256
n3 8.2672244029343E+26
n4 7.7591289260788E+35
n5 7.2822604972649E+44

Nth Root

y√n
2√n 30635.616266039
3√n 979.07902648064
4√n 175.03032956045
5√n 62.300373224917

Divisors of 938540984

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 -938540983
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 938540984 can be divided by 8 positive divisors. The sum of these divisors (counting 938540984) is 1, the average is 0.125.

Base conversion 938540984

Base System Value
2 Binary 110111111100001111111110111000
3 Ternary 2102102000211012012
4 Quaternary 313330033332320
5 Quinary 3410231302414
6 Senary 233044105052
8 Octal 6774177670
10 Decimal 938540984
12 Duodecimal 222395188
16 Hexadecimal 37f0ffb8
20 Vigesimal ed5hc94
36 Base36 fis6uw

Cryptographic Hash Functions

md5 0c265e178dde53d21de605a12ca6366f
sha1 4d4598d48dbded8ce7990e77d52d8d41dc74b552
sha256 43a3e28c9dd6c7632a28172f99a71da69ddb3b7957d7ff1c7ea95131fb172a16
sha512 53647e5ab056000d0a6243af1a41038dcebbc2c82e7a2969dcba1e5878fe6b84123da87cad6bd704e9d7ad1675b7af2a475d19deca572e902a065396090f177c
ripemd-160 46fa9e9e0537834c48bc3704b3d1f5117a9cc907

938540984 as geometric shapes

Circle

Radius = n
Diameter 1877081968
Circumference 5897026920.8547
Area 2.7673007244867E+18

Sphere

Radius = n
Volume 3.4629668599782E+27
Surface area 1.1069202897947E+19
Circumference 5897026920.8547

Square

Length = n
Perimeter 3754163936
Area 880859178647688256
Diagonal 1327297388.4158

Cube

Length = n
Surface area 5285155071886129536
Volume 8.2672244029343E+26
Space diagonal 1625600669.2737

Equilateral Triangle

Length = n
Perimeter 2815622952
Area 3.814232129328E+17
Altitude 812800334.63684

Triangular Pyramid

Length = n
Surface area 3.814232129328E+17
Volume 9.743017394843E+25
Height 442432462.80526