990348531 (number)

990348531 is an odd 9-digits composite number following 990348530 and preceding 990348532. In scientific notation, it is written as 9.90348531 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 653695200 positive integers (up to 990348531) that are relatively prime to 990348531.

Interesting facts

Basic properties

Name

Name nine hundred ninety million three hundred forty-eight thousand five hundred thirty-one

Notation

Scientific notation 9.90348531 × 10^8
Engineering notation 9.90348531 × 10^6

Prime Factorization of 990348531

Prime Factorization 3 × 101 × 3268477

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990348531
Product of the distinct prime numbers

The prime factorization of 990348531 is 3 × 101 × 3268477. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 990348531)

Multiplication

n×y
n×2 1980697062
n×3 2971045593
n×4 3961394124
n×5 4951742655

Division

n÷y
n÷2 495174265.5
n÷3 330116177
n÷3 247587132.75
n÷5 198069706.2

Exponentiation

ny
n2 980790212853857961
n3 9.71324146519E+26
n4 9.6194944162992E+35
n5 9.5266521641446E+44

Nth Root

y√n
2√n 31469.803478891
3√n 996.77243771571
4√n 177.39730403501
5√n 62.973468207917

Divisors of 990348531

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 -990348530
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 990348531 can be divided by 8 positive divisors. The sum of these divisors (counting 990348531) is 1, the average is 0.125.

Base conversion 990348531

Base System Value
2 Binary 111011000001111000010011110011
3 Ternary 2120000111220210020
4 Quaternary 323001320103303
5 Quinary 4012012123111
6 Senary 242134334523
8 Octal 7301702363
10 Decimal 990348531
12 Duodecimal 2377ba443
16 Hexadecimal 3b0784f3
20 Vigesimal f99db6b
36 Base36 gdmltf

Cryptographic Hash Functions

md5 a67eaa8082efbbbd91b659d7b60850c4
sha1 fb264ee6bc1f19004170d1875cd35e8f029fd6b9
sha256 d761f9b1f7ba61a44bfa0b32b800ae36eb985981e262b7fefd4df0e108612379
sha512 43adc42550e005c2904fde4ac1008f94300e6126de8d7c938535cd5b67d04be52428cb71c3b0e120561edd591e196ad5e1be7db518bc6e0c499e545fbd787da4
ripemd-160 7b3e05fab2484559b393146ee92ddbe5354a4eb1

990348531 as geometric shapes

Circle

Radius = n
Diameter 1980697062
Circumference 6222543338.9661
Area 3.0812433274144E+18

Sphere

Radius = n
Volume 4.0686730706113E+27
Surface area 1.2324973309658E+19
Circumference 6222543338.9661

Square

Length = n
Perimeter 3961394124
Area 980790212853857961
Diagonal 1400564324.0165

Cube

Length = n
Surface area 5884741277123147766
Volume 9.71324146519E+26
Space diagonal 1715333972.8932

Equilateral Triangle

Length = n
Perimeter 2971045593
Area 4.2469462005729E+17
Altitude 857666986.4466

Triangular Pyramid

Length = n
Surface area 4.2469462005729E+17
Volume 1.1447164845564E+26
Height 466854774.67216