978013923 (number)

978013923 is an odd 9-digits composite number following 978013922 and preceding 978013924. In scientific notation, it is written as 9.78013923 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 609228864 positive integers (up to 978013923) that are relatively prime to 978013923.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.78013923 × 10^8
Engineering notation 9.78013923 × 10^6

Prime Factorization of 978013923

Prime Factorization 3 × 19 × 73 × 235043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 978013923
Product of the distinct prime numbers

The prime factorization of 978013923 is 3 × 19 × 73 × 235043. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 45, 78, 246, 577, 1704, 9209, 37538, 83702, 193492, 969811, 2117068, 4377362, 95716185, 62276184, 425290768, 913215724, 6276757896, 6354460456

Basic calculations (n = 978013923)

Multiplication

n×y
n×2 1956027846
n×3 2934041769
n×4 3912055692
n×5 4890069615

Division

n÷y
n÷2 489006961.5
n÷3 326004641
n÷3 244503480.75
n÷5 195602784.6

Exponentiation

ny
n2 956511233581849929
n3 9.3548130394895E+26
n4 9.1491373996827E+35
n5 8.9479837603297E+44

Nth Root

y√n
2√n 31273.214145655
3√n 992.616932125
4√n 176.84234262658
5√n 62.81581624618

Divisors of 978013923

1, 3, 19, 57, 73, 219, 1387, 4161, 235043, 705129, 4465817, 13397451, 17158139, 51474417, 326004641, 978013923

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 -978013922
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 978013923 can be divided by 16 positive divisors. The sum of these divisors (counting 978013923) is 1, the average is 0.0625.

Base conversion 978013923

Base System Value
2 Binary 111010010010110100111011100011
3 Ternary 2112011022020212220
4 Quaternary 322102310323203
5 Quinary 4000332421143
6 Senary 241014122123
8 Octal 7222647343
10 Decimal 978013923
12 Duodecimal 233650343
16 Hexadecimal 3a4b4ee3
20 Vigesimal f5cbeg3
36 Base36 g6a8df

Cryptographic Hash Functions

md5 bb3607d123d2a65a7cf31db4207bf8c6
sha1 e9e9cb7f1ba1997863bf918454af8addec7258c0
sha256 696d68b2883fc70295ced8c58c854fc27172e0d97957894d8bd85c6dc38a9165
sha512 6c5336e3a662b8d40c5aa8e007329872bd252c618d4c9ec74a1b17966ec586a94e4f7833053c3afd510a647eca15974d3fe4551bdbf68147f65cc22c415fc9ab
ripemd-160 1de73e17d4429a3c10cc0b22399f41e38991482b

978013923 as geometric shapes

Circle

Radius = n
Diameter 1956027846
Circumference 6145042711.2107
Area 3.0049686644969E+18

Sphere

Radius = n
Volume 3.9185349227422E+27
Surface area 1.2019874657987E+19
Circumference 6145042711.2107

Square

Length = n
Perimeter 3912055692
Area 956511233581849929
Diagonal 1383120554.0963

Cube

Length = n
Surface area 5739067401491099574
Volume 9.3548130394895E+26
Space diagonal 1693969805.1458

Equilateral Triangle

Length = n
Perimeter 2934041769
Area 4.1418151364354E+17
Altitude 846984902.57288

Triangular Pyramid

Length = n
Surface area 4.1418151364354E+17
Volume 1.1024752894926E+26
Height 461040184.69877