979942018 (number)

979942018 is an even 9-digits composite number following 979942017 and preceding 979942019. In scientific notation, it is written as 9.79942018 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 445428180 positive integers (up to 979942018) that are relatively prime to 979942018.

Interesting facts

Basic properties

Name

Name nine hundred seventy-nine million nine hundred forty-two thousand eighteen

Notation

Scientific notation 9.79942018 × 10^8
Engineering notation 9.79942018 × 10^6

Prime Factorization of 979942018

Prime Factorization 2 × 11 × 44542819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 979942018
Product of the distinct prime numbers

The prime factorization of 979942018 is 2 × 11 × 44542819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 57, 88, 134, 436, 1162, 713, 80168, 48056, 554106, 701542, 2769001, 924078, 7111777, 26180421, 939094496, 158927478, 4570017627, 7931407209

Basic calculations (n = 979942018)

Multiplication

n×y
n×2 1959884036
n×3 2939826054
n×4 3919768072
n×5 4899710090

Division

n÷y
n÷2 489971009
n÷3 326647339.33333
n÷3 244985504.5
n÷5 195988403.6

Exponentiation

ny
n2 960286358641912324
n3 9.4102495214543E+26
n4 9.2214989059374E+35
n5 9.0365342468691E+44

Nth Root

y√n
2√n 31304.025587774
3√n 993.26879858906
4√n 176.92943674746
5√n 62.840564250878

Divisors of 979942018

1, 2, 11, 22, 44542819, 89085638, 489971009, 979942018

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 -979942017
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 979942018 can be divided by 8 positive divisors. The sum of these divisors (counting 979942018) is 1, the average is 0.125.

Base conversion 979942018

Base System Value
2 Binary 111010011010001011101010000010
3 Ternary 2112021221012201211
4 Quaternary 322122023222002
5 Quinary 4001331121033
6 Senary 241123320334
8 Octal 7232135202
10 Decimal 979942018
12 Duodecimal 2342200aa
16 Hexadecimal 3a68ba82
20 Vigesimal f64cf0i
36 Base36 g7fk3m

Cryptographic Hash Functions

md5 dd6446fe66f146e75e53527aedcb62da
sha1 2d038fb0396a5acc7e8792460231138deb30dbe3
sha256 3bd8cf37836dc38ce2b30b1a9c160dd1ed6c2ec9b74191f1bcf2ec3e44ebf5c8
sha512 7acf833512a4212f262212cd6b3354698f390e76f8b2e59be09483572ca3bb9e3b0118ff3c8d930cdb1aa06c4164ea01007a6a527f6986de319a9360061a0b56
ripemd-160 73c746beea70b3256156952d8a5d4f9591994ff2

979942018 as geometric shapes

Circle

Radius = n
Diameter 1959884036
Circumference 6157157289.3855
Area 3.0168285696519E+18

Sphere

Radius = n
Volume 3.9417561020063E+27
Surface area 1.2067314278608E+19
Circumference 6157157289.3855

Square

Length = n
Perimeter 3919768072
Area 960286358641912324
Diagonal 1385847292.1949

Cube

Length = n
Surface area 5761718151851473944
Volume 9.4102495214543E+26
Space diagonal 1697309363.6476

Equilateral Triangle

Length = n
Perimeter 2939826054
Area 4.1581619074578E+17
Altitude 848654681.82379

Triangular Pyramid

Length = n
Surface area 4.1581619074578E+17
Volume 1.1090085415463E+26
Height 461949097.39829