990470518 (number)

990470518 is an even 9-digits composite number following 990470517 and preceding 990470519. In scientific notation, it is written as 9.90470518 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 495235258 positive integers (up to 990470518) that are relatively prime to 990470518.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred seventy thousand five hundred eighteen

Notation

Scientific notation 9.90470518 × 10^8
Engineering notation 9.90470518 × 10^6

Prime Factorization of 990470518

Prime Factorization 2 × 495235259

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 990470518
Product of the distinct prime numbers

The prime factorization of 990470518 is 2 × 495235259. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 38, 53, 200, 549, 4681, 9415, 36153, 76812, 279523, 418545, 3854699, 5295982, 37486679, 72511796, 466938389, 655197909, 9708256576, 6806920626

Basic calculations (n = 990470518)

Multiplication

n×y
n×2 1980941036
n×3 2971411554
n×4 3961882072
n×5 4952352590

Division

n÷y
n÷2 495235259
n÷3 330156839.33333
n÷3 247617629.5
n÷5 198094103.6

Exponentiation

ny
n2 981031847027188324
n3 9.7168312169952E+26
n4 9.6242348488158E+35
n5 9.5325208760602E+44

Nth Root

y√n
2√n 31471.741578756
3√n 996.81336212547
4√n 177.40276654764
5√n 62.9750194933

Divisors of 990470518

1, 2, 495235259, 990470518

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990470517
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990470518 can be divided by 4 positive divisors. The sum of these divisors (counting 990470518) is 1, the average is 0.25.

Base conversion 990470518

Base System Value
2 Binary 111011000010010110000101110110
3 Ternary 2120000202010010021
4 Quaternary 323002112011312
5 Quinary 4012030024033
6 Senary 242141115354
8 Octal 7302260566
10 Decimal 990470518
12 Duodecimal 237858b5a
16 Hexadecimal 3b096176
20 Vigesimal f9a8g5i
36 Base36 gdp7xy

Cryptographic Hash Functions

md5 45d0f5ca17e0ca11ecb551094b030052
sha1 4bafe4766e1b894c13310c6bde073246c4465369
sha256 056431982c8196143eff5d948e37d1ce16cdabbcf9594ba53c5115f646a55c9c
sha512 5ba7638a151de3d292e53d886c87ea164fd55e033531ec91aa24095bc625aa5426d5af1587525c2f31791ffe22088669893034a8b6f17e56e16ae6aa717d3502
ripemd-160 f5ef5816db7268a6d6f42ab6fcc9c9ff3321d4e1

990470518 as geometric shapes

Circle

Radius = n
Diameter 1980941036
Circumference 6223309805.8922
Area 3.0820024435582E+18

Sphere

Radius = n
Volume 4.0701767423312E+27
Surface area 1.2328009774233E+19
Circumference 6223309805.8922

Square

Length = n
Perimeter 3961882072
Area 981031847027188324
Diagonal 1400736839.6863

Cube

Length = n
Surface area 5886191082163129944
Volume 9.7168312169952E+26
Space diagonal 1715545260.5751

Equilateral Triangle

Length = n
Perimeter 2971411554
Area 4.2479925072356E+17
Altitude 857772630.28753

Triangular Pyramid

Length = n
Surface area 4.2479925072356E+17
Volume 1.1451395408637E+26
Height 466912279.89543