990097913 (number)

990097913 is an odd 9-digits composite number following 990097912 and preceding 990097914. In scientific notation, it is written as 9.90097913 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 844257024 positive integers (up to 990097913) that are relatively prime to 990097913.

Interesting facts

Basic properties

Name

Name nine hundred ninety million ninety-seven thousand nine hundred thirteen

Notation

Scientific notation 9.90097913 × 10^8
Engineering notation 9.90097913 × 10^6

Prime Factorization of 990097913

Prime Factorization 7 × 193 × 732863

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990097913
Product of the distinct prime numbers

The prime factorization of 990097913 is 7 × 193 × 732863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 50, 92, 928, 267, 6800, 7640, 56144, 50468, 332621, 900030, 3034340, 7218034, 63513149, 88555767, 466990791, 467850934, 1504628320, 7792461947

Basic calculations (n = 990097913)

Multiplication

n×y
n×2 1980195826
n×3 2970293739
n×4 3960391652
n×5 4950489565

Division

n÷y
n÷2 495048956.5
n÷3 330032637.66667
n÷3 247524478.25
n÷5 198019582.6

Exponentiation

ny
n2 980293877326955569
n3 9.705869220681E+26
n4 9.6097608592472E+35
n5 9.5146041711697E+44

Nth Root

y√n
2√n 31465.821346343
3√n 996.68834941003
4√n 177.38607991143
5√n 62.970280666975

Divisors of 990097913

1, 7, 193, 1351, 732863, 5130041, 141442559, 990097913

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 -990097912
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 990097913 can be divided by 8 positive divisors. The sum of these divisors (counting 990097913) is 1, the average is 0.125.

Base conversion 990097913

Base System Value
2 Binary 111011000000111011000111111001
3 Ternary 2120000001012000002
4 Quaternary 323000323013321
5 Quinary 4011431113123
6 Senary 242125122345
8 Octal 7300730771
10 Decimal 990097913
12 Duodecimal 2376b93b5
16 Hexadecimal 3b03b1f9
20 Vigesimal f9824fd
36 Base36 gdh8ft

Cryptographic Hash Functions

md5 3cf4974d5641afdf14da37d9e81f3c78
sha1 731597921e2083c14e55d122dfe669a2f137e629
sha256 ffea893b44b505cdbc0ff9b5778e569178116107031ef3d293f85433d1423265
sha512 0342b44d2a7c053fb86b5a0e11ae851884ca17864a505e3150dc97c7caa76abcfa27af667a971cc136a282790e02be509f0e3e8fe4a7a1ed3882d2d6d40cfd78
ripemd-160 3945186258151ef63872d3ae3d315e4766f98da2

990097913 as geometric shapes

Circle

Radius = n
Diameter 1980195826
Circumference 6220968659.6308
Area 3.0796840433694E+18

Sphere

Radius = n
Volume 4.0655849920526E+27
Surface area 1.2318736173478E+19
Circumference 6220968659.6308

Square

Length = n
Perimeter 3960391652
Area 980293877326955569
Diagonal 1400209896.6419

Cube

Length = n
Surface area 5881763263961733414
Volume 9.705869220681E+26
Space diagonal 1714899889.7839

Equilateral Triangle

Length = n
Perimeter 2970293739
Area 4.2447970046974E+17
Altitude 857449944.89195

Triangular Pyramid

Length = n
Surface area 4.2447970046974E+17
Volume 1.1438476572089E+26
Height 466736632.21397