978013928 (number)

978013928 is an even 9-digits composite number following 978013927 and preceding 978013929. In scientific notation, it is written as 9.78013928 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 489006960 positive integers (up to 978013928) that are relatively prime to 978013928.

Interesting facts

Basic properties

Name

Name nine hundred seventy-eight million thirteen thousand nine hundred twenty-eight

Notation

Scientific notation 9.78013928 × 10^8
Engineering notation 9.78013928 × 10^6

Prime Factorization of 978013928

Prime Factorization 2 × 2 × 2 × 122251741

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 244503482
Product of the distinct prime numbers

The prime factorization of 978013928 is 2 × 2 × 2 × 122251741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 98, 68, 397, 254, 8066, 3322, 92019, 370, 611120, 819280, 9240583, 4381072, 18573826, 62172073, 219467705, 801231585, 6756027833, 9865754630

Basic calculations (n = 978013928)

Multiplication

n×y
n×2 1956027856
n×3 2934041784
n×4 3912055712
n×5 4890069640

Division

n÷y
n÷2 489006964
n÷3 326004642.66667
n÷3 244503482
n÷5 195602785.6

Exponentiation

ny
n2 956511243361989184
n3 9.3548131829662E+26
n4 9.149137586779E+35
n5 8.9479839890582E+44

Nth Root

y√n
2√n 31273.214225596
3√n 992.61693381656
4√n 176.8423428526
5√n 62.815816310408

Divisors of 978013928

1, 2, 4, 8, 122251741, 244503482, 489006964, 978013928

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 -978013927
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 978013928 can be divided by 8 positive divisors. The sum of these divisors (counting 978013928) is 1, the average is 0.125.

Base conversion 978013928

Base System Value
2 Binary 111010010010110100111011101000
3 Ternary 2112011022020220002
4 Quaternary 322102310323220
5 Quinary 4000332421203
6 Senary 241014122132
8 Octal 7222647350
10 Decimal 978013928
12 Duodecimal 233650348
16 Hexadecimal 3a4b4ee8
20 Vigesimal f5cbeg8
36 Base36 g6a8dk

Cryptographic Hash Functions

md5 46970a6aecea0cf0270cc7854e076497
sha1 6ab0c28c044d878bd8b2c51fcd3ea23f6c80a221
sha256 3fb3e17959ac018adc37e1cfe4c42ba3c5b1d585798654a8368dae1c94d37247
sha512 6a025499f109fd285353504569925ab0adb7e14582cee34b53d89e7bae8862c0fc0c9df6a741d3c0b941dda12ae1b2935d401e66a3bab63759efe293e2dd871d
ripemd-160 7ecf6e28d4c95f75b54f971b44310d517fd9f960

978013928 as geometric shapes

Circle

Radius = n
Diameter 1956027856
Circumference 6145042742.6266
Area 3.0049686952221E+18

Sphere

Radius = n
Volume 3.9185349828416E+27
Surface area 1.2019874780888E+19
Circumference 6145042742.6266

Square

Length = n
Perimeter 3912055712
Area 956511243361989184
Diagonal 1383120561.1674

Cube

Length = n
Surface area 5739067460171935104
Volume 9.3548131829662E+26
Space diagonal 1693969813.806

Equilateral Triangle

Length = n
Perimeter 2934041784
Area 4.1418151787846E+17
Altitude 846984906.903

Triangular Pyramid

Length = n
Surface area 4.1418151787846E+17
Volume 1.1024753064015E+26
Height 461040187.05579