996868981 (number)

996868981 is an odd 9-digits composite number following 996868980 and preceding 996868982. In scientific notation, it is written as 9.96868981 × 10^8. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 996603052 positive integers (up to 996868981) that are relatively prime to 996868981.

Interesting facts

Basic properties

Name

Name nine hundred ninety-six million eight hundred sixty-eight thousand nine hundred eighty-one

Notation

Scientific notation 9.96868981 × 10^8
Engineering notation 9.96868981 × 10^6

Prime Factorization of 996868981

Prime Factorization 3803 × 262127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 996868981
Product of the distinct prime numbers

The prime factorization of 996868981 is 3803 × 262127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 996868981)

Multiplication

n×y
n×2 1993737962
n×3 2990606943
n×4 3987475924
n×5 4984344905

Division

n÷y
n÷2 498434490.5
n÷3 332289660.33333
n÷3 249217245.25
n÷5 199373796.2

Exponentiation

ny
n2 993747765279978361
n3 9.9063632214568E+26
n4 9.8753462099895E+35
n5 9.8444263133745E+44

Nth Root

y√n
2√n 31573.232032847
3√n 998.955235848
4√n 177.68858160514
5√n 63.056174082567

Divisors of 996868981

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 -996868980
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 996868981 can be divided by 4 positive divisors. The sum of these divisors (counting 996868981) is 1, the average is 0.25.

Base conversion 996868981

Base System Value
2 Binary 111011011010110000001101110101
3 Ternary 2120110210012011101
4 Quaternary 323122300031311
5 Quinary 4020144301411
6 Senary 242530210101
8 Octal 7332601565
10 Decimal 996868981
12 Duodecimal 239a23931
16 Hexadecimal 3b6b0375
20 Vigesimal fba8c91
36 Base36 ghid11

Cryptographic Hash Functions

md5 4f0f6cf21c9950cc6d9ce5b4126cad2d
sha1 64fdcdb3f71055ce00305827a0debf966325b4bd
sha256 f381ad8279481d9a34c98a55836644aae2b94eccb60b01cc5375c4eade44d8cb
sha512 735a985024bf38682e6f04e4b6b6525981aefcf93ee0a025228764bcd244dd2d69bad198040f2210bafa14040dbfa57393423fa1438ec088a60556ac5d3c5050
ripemd-160 de050060809bc127dc6e4e624175f76fa2850529

996868981 as geometric shapes

Circle

Radius = n
Diameter 1993737962
Circumference 6263512534.6023
Area 3.1219506789249E+18

Sphere

Radius = n
Volume 4.1495677227094E+27
Surface area 1.2487802715699E+19
Circumference 6263512534.6023

Square

Length = n
Perimeter 3987475924
Area 993747765279978361
Diagonal 1409785632.8392

Cube

Length = n
Surface area 5962486591679870166
Volume 9.9063632214568E+26
Space diagonal 1726627723.5814

Equilateral Triangle

Length = n
Perimeter 2990606943
Area 4.3030540484324E+17
Altitude 863313861.79071

Triangular Pyramid

Length = n
Surface area 4.3030540484324E+17
Volume 1.1674761017982E+26
Height 469928544.27975