997996866 (number)

997996866 is an even 9-digits composite number following 997996865 and preceding 997996867. In scientific notation, it is written as 9.97996866 × 10^8. The sum of its digits is 69. It has a total of 4 prime factors and 16 positive divisors. There are 313097024 positive integers (up to 997996866) that are relatively prime to 997996866.

Interesting facts

Basic properties

Name

Name nine hundred ninety-seven million nine hundred ninety-six thousand eight hundred sixty-six

Notation

Scientific notation 9.97996866 × 10^8
Engineering notation 9.97996866 × 10^6

Prime Factorization of 997996866

Prime Factorization 2 × 3 × 17 × 9784283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 997996866
Product of the distinct prime numbers

The prime factorization of 997996866 is 2 × 3 × 17 × 9784283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 65, 4, 204, 766, 8208, 8447, 56887, 78806, 14022, 17755, 785648, 4373095, 23015885, 29144793, 291509127, 970161321, 1408543681, 4985678321

Basic calculations (n = 997996866)

Multiplication

n×y
n×2 1995993732
n×3 2993990598
n×4 3991987464
n×5 4989984330

Division

n÷y
n÷2 498998433
n÷3 332665622
n÷3 249499216.5
n÷5 199599373.2

Exponentiation

ny
n2 995997744545821956
n3 9.940026275998E+26
n4 9.9201150714036E+35
n5 9.9002437516202E+44

Nth Root

y√n
2√n 31591.088395305
3√n 999.33184233143
4√n 177.73882073229
5√n 63.070436327495

Divisors of 997996866

1, 2, 3, 6, 17, 34, 51, 102, 9784283, 19568566, 29352849, 58705698, 166332811, 332665622, 498998433, 997996866

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 -997996865
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 997996866 can be divided by 16 positive divisors. The sum of these divisors (counting 997996866) is 1, the average is 0.0625.

Base conversion 997996866

Base System Value
2 Binary 111011011111000011100101000010
3 Ternary 2120112220111022220
4 Quaternary 323133003211002
5 Quinary 4020441344431
6 Senary 243010311510
8 Octal 7337034502
10 Decimal 997996866
12 Duodecimal 23a288596
16 Hexadecimal 3b7c3942
20 Vigesimal fbh9c36
36 Base36 gi6jb6

Cryptographic Hash Functions

md5 28cd9add569b57f99a06ea1e9f8b79ed
sha1 54d9fa68c371839f2aa866e43a7077a1f9f0e08f
sha256 c46b954cfa64e45cb2f291aeb9d3a5919e46aae63b7d0ede2da54c905d2fe2ca
sha512 a288911057b9f10b4029748d16961889b13e1d3dbf15aa28f88257cb50976c03ef51f54e0eff321de0f8f3f989a3b428c8c6b619a366ef92de6a208f3d33153a
ripemd-160 935dc5fdf12086731ce3d220ed3f54f166971911

997996866 as geometric shapes

Circle

Radius = n
Diameter 1995993732
Circumference 6270599245.0625
Area 3.1290191972572E+18

Sphere

Radius = n
Volume 4.163668470022E+27
Surface area 1.2516076789029E+19
Circumference 6270599245.0625

Square

Length = n
Perimeter 3991987464
Area 995997744545821956
Diagonal 1411380703.103

Cube

Length = n
Surface area 5975986467274931736
Volume 9.940026275998E+26
Space diagonal 1728581277.7065

Equilateral Triangle

Length = n
Perimeter 2993990598
Area 4.3127967444434E+17
Altitude 864290638.85325

Triangular Pyramid

Length = n
Surface area 4.3127967444434E+17
Volume 1.1714433308218E+26
Height 470460234.36768