990804369 (number)

990804369 is an odd 9-digits composite number following 990804368 and preceding 990804370. In scientific notation, it is written as 9.90804369 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 658642896 positive integers (up to 990804369) that are relatively prime to 990804369.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred four thousand three hundred sixty-nine

Notation

Scientific notation 9.90804369 × 10^8
Engineering notation 9.90804369 × 10^6

Prime Factorization of 990804369

Prime Factorization 3 × 349 × 946327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990804369
Product of the distinct prime numbers

The prime factorization of 990804369 is 3 × 349 × 946327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 73, 55, 222, 145, 1525, 3884, 5736, 11047, 876416, 564865, 936025, 7508798, 1004161, 61294791, 550959535, 200965154, 170469748, 139095134

Basic calculations (n = 990804369)

Multiplication

n×y
n×2 1981608738
n×3 2972413107
n×4 3963217476
n×5 4954021845

Division

n÷y
n÷2 495402184.5
n÷3 330268123
n÷3 247701092.25
n÷5 198160873.8

Exponentiation

ny
n2 981693297629488161
n3 9.7266600830931E+26
n4 9.6372173061066E+35
n5 9.5485970118928E+44

Nth Root

y√n
2√n 31477.045112272
3√n 996.92534585731
4√n 177.41771363726
5√n 62.979264231295

Divisors of 990804369

1, 3, 349, 1047, 946327, 2838981, 330268123, 990804369

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 -990804368
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 990804369 can be divided by 8 positive divisors. The sum of these divisors (counting 990804369) is 1, the average is 0.125.

Base conversion 990804369

Base System Value
2 Binary 111011000011100111100110010001
3 Ternary 2120001101002002010
4 Quaternary 323003213212101
5 Quinary 4012121214434
6 Senary 242152213133
8 Octal 7303474621
10 Decimal 990804369
12 Duodecimal 23799a1a9
16 Hexadecimal 3b0e7991
20 Vigesimal f9caai9
36 Base36 gdwdjl

Cryptographic Hash Functions

md5 94e472bfbe72d76f9865ad0656785100
sha1 de6bb7f15d3aa66d3947a0eb1e061010056e56f5
sha256 a406ddac6f0304919a274d9c2b9912260d6f60459af1e3433ac48d0a9764c827
sha512 e354426ab64a6717a61972e86818a56cbdf283da8229643acde913a790915e7cb186e8e655f839145a144e33ec6f9c8f5481f5782be1dbe062570f536870fe34
ripemd-160 aa8509a7ebf23b3ec39577c208bcec8e9cd44fc2

990804369 as geometric shapes

Circle

Radius = n
Diameter 1981608738
Circumference 6225407453.5901
Area 3.0840804519111E+18

Sphere

Radius = n
Volume 4.0742938481347E+27
Surface area 1.2336321807645E+19
Circumference 6225407453.5901

Square

Length = n
Perimeter 3963217476
Area 981693297629488161
Diagonal 1401208976.2983

Cube

Length = n
Surface area 5890159785776928966
Volume 9.7266600830931E+26
Space diagonal 1716123507.4692

Equilateral Triangle

Length = n
Perimeter 2972413107
Area 4.2508566723603E+17
Altitude 858061753.73461

Triangular Pyramid

Length = n
Surface area 4.2508566723603E+17
Volume 1.1462978838419E+26
Height 467069658.76611