990465246 (number)

990465246 is an even 9-digits composite number following 990465245 and preceding 990465247. In scientific notation, it is written as 9.90465246 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 318768912 positive integers (up to 990465246) that are relatively prime to 990465246.

Interesting facts

Basic properties

Name

Name nine hundred ninety million four hundred sixty-five thousand two hundred forty-six

Notation

Scientific notation 9.90465246 × 10^8
Engineering notation 9.90465246 × 10^6

Prime Factorization of 990465246

Prime Factorization 2 × 3 × 87 × 9 × 210827

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 990465246
Product of the distinct prime numbers

The prime factorization of 990465246 is 2 × 3 × 87 × 9 × 210827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990465246)

Multiplication

n×y
n×2 1980930492
n×3 2971395738
n×4 3961860984
n×5 4952326230

Division

n÷y
n÷2 495232623
n÷3 330155082
n÷3 247616311.5
n÷5 198093049.2

Exponentiation

ny
n2 981021403533840516
n3 9.7166760578241E+26
n4 9.6240299419151E+35
n5 9.5322671839303E+44

Nth Root

y√n
2√n 31471.657820966
3√n 996.81159353526
4√n 177.40253048073
5√n 62.974952453443

Divisors of 990465246

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 -990465245
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 990465246 can be divided by 32 positive divisors. The sum of these divisors (counting 990465246) is 1, the average is 0.03125.

Base conversion 990465246

Base System Value
2 Binary 111011000010010100110011011110
3 Ternary 2120000201211220000
4 Quaternary 323002110303132
5 Quinary 4012024341441
6 Senary 242141035130
8 Octal 7302246336
10 Decimal 990465246
12 Duodecimal 237855aa6
16 Hexadecimal 3b094cde
20 Vigesimal f9a8326
36 Base36 gdp3vi

Cryptographic Hash Functions

md5 70309347af466f51836ac4d9441f5f9f
sha1 956a4e635e775b0a67afcfdb70f98c514f83a145
sha256 216c5d628240b0ee58b483c0f5dc5f562459a0595d82e78b416fcc89467e2107
sha512 293fd15ca1b0f3a0aecd2a496c9965a38f6b811f7e079c9fd811f0945efba981a43de82269d8af8bc572f9941c7a812cb31ee8fee332eb3969ebe5e545f5daad
ripemd-160 333f176aa9cbc14e549bc6d74fb566fdca97b5cf

990465246 as geometric shapes

Circle

Radius = n
Diameter 1980930492
Circumference 6223276680.9392
Area 3.0819696343563E+18

Sphere

Radius = n
Volume 4.0701117494096E+27
Surface area 1.2327878537425E+19
Circumference 6223276680.9392

Square

Length = n
Perimeter 3961860984
Area 981021403533840516
Diagonal 1400729383.9524

Cube

Length = n
Surface area 5886128421203043096
Volume 9.7166760578241E+26
Space diagonal 1715536129.2032

Equilateral Triangle

Length = n
Perimeter 2971395738
Area 4.2479472855829E+17
Altitude 857768064.6016

Triangular Pyramid

Length = n
Surface area 4.2479472855829E+17
Volume 1.1451212551801E+26
Height 466909794.6508