978083994 (number)

978083994 is an even 9-digits composite number following 978083993 and preceding 978083995. In scientific notation, it is written as 9.78083994 × 10^8. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 325774800 positive integers (up to 978083994) that are relatively prime to 978083994.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million eighty-three thousand nine hundred ninety-four

Notation

Scientific notation 9.78083994 × 10^8
Engineering notation 9.78083994 × 10^6

Prime Factorization of 978083994

Prime Factorization 2 × 3 × 1301 × 125299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 978083994
Product of the distinct prime numbers

The prime factorization of 978083994 is 2 × 3 × 1301 × 125299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 978083994)

Multiplication

n×y
n×2 1956167988
n×3 2934251982
n×4 3912335976
n×5 4890419970

Division

n÷y
n÷2 489041997
n÷3 326027998
n÷3 244520998.5
n÷5 195616798.8

Exponentiation

ny
n2 956648299318992036
n3 9.3568238945123E+26
n4 9.1517596858992E+35
n5 8.9511896657125E+44

Nth Root

y√n
2√n 31274.334429369
3√n 992.64063730901
4√n 176.84551006279
5√n 62.816716323534

Divisors of 978083994

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -978083993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 978083994 can be divided by 16 positive divisors. The sum of these divisors (counting 978083994) is 1, the average is 0.0625.

Base conversion 978083994

Base System Value
2 Binary 111010010011000110000010011010
3 Ternary 2112011102211000010
4 Quaternary 322103012002122
5 Quinary 4000342141434
6 Senary 241015422350
8 Octal 7223060232
10 Decimal 978083994
12 Duodecimal 2336849b6
16 Hexadecimal 3a4c609a
20 Vigesimal f5d09je
36 Base36 g6bqfu

Cryptographic Hash Functions

md5 df2cc119608cdfe9e34ed0bc75379aa0
sha1 6a774d8431fe7df0c75ee89f40ed17104e3deefa
sha256 ff759f3115deff4cf9284fad0e5b0fd4f6d14765bfabe1caf06d0f2fc9aa4364
sha512 8804fb1bd89f137897b8776bfb12fa2293ee0a0ffc8c871f85c8a2f9a79587f3c16b0fddf9ce7538a7ace0f51d6b29aa04d62ea85d7d4b6e8a297456d978d232
ripemd-160 98383c054f031a79afc66ec3c4b8a43033ce89bf

978083994 as geometric shapes

Circle

Radius = n
Diameter 1956167988
Circumference 6145482980.2883
Area 3.0053992692097E+18

Sphere

Radius = n
Volume 3.9193772277244E+27
Surface area 1.2021597076839E+19
Circumference 6145482980.2883

Square

Length = n
Perimeter 3912335976
Area 956648299318992036
Diagonal 1383219649.4548

Cube

Length = n
Surface area 5739889795913952216
Volume 9.3568238945123E+26
Space diagonal 1694091171.6779

Equilateral Triangle

Length = n
Perimeter 2934251982
Area 4.1424086484871E+17
Altitude 847045585.83895

Triangular Pyramid

Length = n
Surface area 4.1424086484871E+17
Volume 1.1027122710297E+26
Height 461073216.48495