996813821 (number)

996813821 is an odd 9-digits composite number following 996813820 and preceding 996813822. In scientific notation, it is written as 9.96813821 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 992934912 positive integers (up to 996813821) that are relatively prime to 996813821.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred thirteen thousand eight hundred twenty-one

Notation

Scientific notation 9.96813821 × 10^8
Engineering notation 9.96813821 × 10^6

Prime Factorization of 996813821

Prime Factorization 257 × 3878653

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996813821
Product of the distinct prime numbers

The prime factorization of 996813821 is 257 × 3878653. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996813821)

Multiplication

n×y
n×2 1993627642
n×3 2990441463
n×4 3987255284
n×5 4984069105

Division

n÷y
n÷2 498406910.5
n÷3 332271273.66667
n÷3 249203455.25
n÷5 199362764.2

Exponentiation

ny
n2 993637793736620041
n3 9.9047188586461E+26
n4 9.8731606514178E+35
n5 9.8417029942866E+44

Nth Root

y√n
2√n 31572.358496001
3√n 998.93681036173
4√n 177.68612353248
5√n 63.05547624652

Divisors of 996813821

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 -996813820
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 996813821 can be divided by 4 positive divisors. The sum of these divisors (counting 996813821) is 1, the average is 0.25.

Base conversion 996813821

Base System Value
2 Binary 111011011010100010101111111101
3 Ternary 2120110200101111102
4 Quaternary 323122202233331
5 Quinary 4020141020241
6 Senary 242525102445
8 Octal 7332425775
10 Decimal 996813821
12 Duodecimal 2399b7a25
16 Hexadecimal 3b6a2bfd
20 Vigesimal fba1eb1
36 Base36 ghh6gt

Cryptographic Hash Functions

md5 927db1e50f87c8672b78aec4a2380724
sha1 deb3af2db2c7584970895c5714373cacec1b4f4e
sha256 a1663b310f8a98df5c93bd1fa38c7721bd13517bca09b8a37bebc8e05a018c9d
sha512 a0444b1a4045dc96fcc5e316cfaf9c56889b829be42652ba040daa830db68bff52e9f30421d8f953885a7873a65e583a0fdb205a393141158244bf23aa2431a1
ripemd-160 f09997603440028551fb68cc3c3ab906fa7bc767

996813821 as geometric shapes

Circle

Radius = n
Diameter 1993627642
Circumference 6263165954.1007
Area 3.1216051931321E+18

Sphere

Radius = n
Volume 4.148878933626E+27
Surface area 1.2486420772529E+19
Circumference 6263165954.1007

Square

Length = n
Perimeter 3987255284
Area 993637793736620041
Diagonal 1409707624.8191

Cube

Length = n
Surface area 5961826762419720246
Volume 9.9047188586461E+26
Space diagonal 1726532183.6589

Equilateral Triangle

Length = n
Perimeter 2990441463
Area 4.3025778576812E+17
Altitude 863266091.82943

Triangular Pyramid

Length = n
Surface area 4.3025778576812E+17
Volume 1.1672823117825E+26
Height 469902541.60638