996918961 (number)

996918961 is an odd 9-digits composite number following 996918960 and preceding 996918962. In scientific notation, it is written as 9.96918961 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 939501360 positive integers (up to 996918961) that are relatively prime to 996918961.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million nine hundred eighteen thousand nine hundred sixty-one

Notation

Scientific notation 9.96918961 × 10^8
Engineering notation 9.96918961 × 10^6

Prime Factorization of 996918961

Prime Factorization 19 × 191 × 274709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 996918961
Product of the distinct prime numbers

The prime factorization of 996918961 is 19 × 191 × 274709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996918961)

Multiplication

n×y
n×2 1993837922
n×3 2990756883
n×4 3987675844
n×5 4984594805

Division

n÷y
n÷2 498459480.5
n÷3 332306320.33333
n÷3 249229740.25
n÷5 199383792.2

Exponentiation

ny
n2 993847414801319521
n3 9.9078533215627E+26
n4 9.8773268390727E+35
n5 9.8468944098657E+44

Nth Root

y√n
2√n 31574.023516175
3√n 998.97193043517
4√n 177.69080875548
5√n 63.056806359113

Divisors of 996918961

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 -996918960
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 996918961 can be divided by 8 positive divisors. The sum of these divisors (counting 996918961) is 1, the average is 0.125.

Base conversion 996918961

Base System Value
2 Binary 111011011010111100011010110001
3 Ternary 2120110212201201111
4 Quaternary 323122330122301
5 Quinary 4020202401321
6 Senary 242531233321
8 Octal 7332743261
10 Decimal 996918961
12 Duodecimal 239a48841
16 Hexadecimal 3b6bc6b1
20 Vigesimal fbaeh81
36 Base36 ghjfld

Cryptographic Hash Functions

md5 fa31deaec9c20253922b29c1c380c00c
sha1 a9ff4869c19dc73004aae5aaa0c25c8fd92dc3fa
sha256 2a9dfca1dd3904c38cbb4b62946cde9677778b656a7822d6b0c8809f1084c417
sha512 c3158fff1ebf2ed328076ef3181c9e2554f7a86c392728f4dddebdd00eeaaa9e526525023b50a2ec1812844cc5591e1947335e0a43702294a11b6aaec64fab38
ripemd-160 ca1e3398dddff57a3311a4b598d883bc713ccf73

996918961 as geometric shapes

Circle

Radius = n
Diameter 1993837922
Circumference 6263826568.2039
Area 3.122263737129E+18

Sphere

Radius = n
Volume 4.1501918943822E+27
Surface area 1.2489054948516E+19
Circumference 6263826568.2039

Square

Length = n
Perimeter 3987675844
Area 993847414801319521
Diagonal 1409856315.2331

Cube

Length = n
Surface area 5963084488807917126
Volume 9.9078533215627E+26
Space diagonal 1726714291.4808

Equilateral Triangle

Length = n
Perimeter 2990756883
Area 4.3034855435172E+17
Altitude 863357145.74039

Triangular Pyramid

Length = n
Surface area 4.3034855435172E+17
Volume 1.1676517117798E+26
Height 469952105.0777