990465250 (number)

990465250 is an even 9-digits composite number following 990465249 and preceding 990465251. In scientific notation, it is written as 9.90465250 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 375332400 positive integers (up to 990465250) that are relatively prime to 990465250.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred sixty-five thousand two hundred fifty

Notation

Scientific notation 9.90465250 × 10^8
Engineering notation 9.90465250 × 10^6

Prime Factorization of 990465250

Prime Factorization 2 × 25 × 5 × 19 × 208519

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 990465250
Product of the distinct prime numbers

The prime factorization of 990465250 is 2 × 25 × 5 × 19 × 208519. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990465250)

Multiplication

n×y
n×2 1980930500
n×3 2971395750
n×4 3961861000
n×5 4952326250

Division

n÷y
n÷2 495232625
n÷3 330155083.33333
n÷3 247616312.5
n÷5 198093050

Exponentiation

ny
n2 981021411457562500
n3 9.7166761755467E+26
n4 9.6240300973819E+35
n5 9.5322673764109E+44

Nth Root

y√n
2√n 31471.657884516
3√n 996.81159487714
4√n 177.40253065984
5√n 62.974952504308

Divisors of 990465250

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990465249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990465250 can be divided by 32 positive divisors. The sum of these divisors (counting 990465250) is 1, the average is 0.03125.

Base conversion 990465250

Base System Value
2 Binary 111011000010010100110011100010
3 Ternary 2120000201211220011
4 Quaternary 323002110303202
5 Quinary 4012024342000
6 Senary 242141035134
8 Octal 7302246342
10 Decimal 990465250
12 Duodecimal 237855aaa
16 Hexadecimal 3b094ce2
20 Vigesimal f9a832a
36 Base36 gdp3vm

Cryptographic Hash Functions

md5 1a4ca6e06306045e69b52d5acaae6352
sha1 2b50ef906f83adcbda6f6cc0832b533add09157c
sha256 9c2a65fe0421e0a18b1ba34c526fc2dfea74c7d47669a6a4d6fbbddbe2178b4b
sha512 199af503e3615110101cd318b3169d263ea09fb53c7c87d19b71d5c63f02db70f5253f89eb17044ac2e607d8982598020290a0ee9d570c24b52fe6f8c237c67e
ripemd-160 9b854eb5efecd05d6495625127ea7647cefca0da

990465250 as geometric shapes

Circle

Radius = n
Diameter 1980930500
Circumference 6223276706.072
Area 3.0819696592494E+18

Sphere

Radius = n
Volume 4.0701117987211E+27
Surface area 1.2327878636997E+19
Circumference 6223276706.072

Square

Length = n
Perimeter 3961861000
Area 981021411457562500
Diagonal 1400729389.6093

Cube

Length = n
Surface area 5886128468745375000
Volume 9.7166761755467E+26
Space diagonal 1715536136.1314

Equilateral Triangle

Length = n
Perimeter 2971395750
Area 4.2479473198936E+17
Altitude 857768068.0657

Triangular Pyramid

Length = n
Surface area 4.2479473198936E+17
Volume 1.1451212690538E+26
Height 466909796.53642