990996823 (number)

990996823 is an odd 9-digits composite number following 990996822 and preceding 990996824. In scientific notation, it is written as 9.90996823 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 990844960 positive integers (up to 990996823) that are relatively prime to 990996823.

Interesting facts

Basic properties

Name

Name nine hundred ninety million nine hundred ninety-six thousand eight hundred twenty-three

Notation

Scientific notation 9.90996823 × 10^8
Engineering notation 9.90996823 × 10^6

Prime Factorization of 990996823

Prime Factorization 6833 × 145031

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 990996823
Product of the distinct prime numbers

The prime factorization of 990996823 is 6833 × 145031. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 49, 71, 699, 50, 168, 3714, 14480, 50937, 293586, 654736, 5960266, 2504218, 97316401, 19321954, 844274699, 732656247, 700248533, 5437793444

Basic calculations (n = 990996823)

Multiplication

n×y
n×2 1981993646
n×3 2972990469
n×4 3963987292
n×5 4954984115

Division

n÷y
n÷2 495498411.5
n÷3 330332274.33333
n÷3 247749205.75
n÷5 198199364.6

Exponentiation

ny
n2 982074703196093329
n3 9.73232910816E+26
n4 9.6447072265769E+35
n5 9.5578742203029E+44

Nth Root

y√n
2√n 31480.102016988
3√n 996.98988932503
4√n 177.42632842109
5√n 62.981710661708

Divisors of 990996823

1, 6833, 145031, 990996823

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 -990996822
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 990996823 can be divided by 4 positive divisors. The sum of these divisors (counting 990996823) is 1, the average is 0.25.

Base conversion 990996823

Base System Value
2 Binary 111011000100010110100101010111
3 Ternary 2120001201212002001
4 Quaternary 323010112211113
5 Quinary 4012143344243
6 Senary 242200300131
8 Octal 7304264527
10 Decimal 990996823
12 Duodecimal 237a71647
16 Hexadecimal 3b116957
20 Vigesimal f9dec13
36 Base36 ge0i1j

Cryptographic Hash Functions

md5 6bdb8120e17d56cec5bcd518b61af842
sha1 66a2dd16c62159ae05a3d001110aec12d3b59acf
sha256 8a7cd88313b6e87296bc81963bc588b6a200994129af563164d4f48e96eb61d7
sha512 cb60225899ca94a7f16217cb5190248a15f5b3871c6e8da833f9f912f965e30d2f9dfd717a1d1f50a5cf0a053ebbe9fc1f26bfb3c24ef8392b4ed2c7f321b6b4
ripemd-160 648c30337bd0ef391794643044be329d333cb431

990996823 as geometric shapes

Circle

Radius = n
Diameter 1981993646
Circumference 6226616677.7352
Area 3.0852786728372E+18

Sphere

Radius = n
Volume 4.0766684838018E+27
Surface area 1.2341114691349E+19
Circumference 6226616677.7352

Square

Length = n
Perimeter 3963987292
Area 982074703196093329
Diagonal 1401481147.3552

Cube

Length = n
Surface area 5892448219176559974
Volume 9.73232910816E+26
Space diagonal 1716456847.5753

Equilateral Triangle

Length = n
Perimeter 2972990469
Area 4.2525082069094E+17
Altitude 858228423.78767

Triangular Pyramid

Length = n
Surface area 4.2525082069094E+17
Volume 1.1469659848532E+26
Height 467160382.45175