996864981 (number)

996864981 is an odd 9-digits composite number following 996864980 and preceding 996864982. In scientific notation, it is written as 9.96864981 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 565812288 positive integers (up to 996864981) that are relatively prime to 996864981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.96864981 × 10^8
Engineering notation 9.96864981 × 10^6

Prime Factorization of 996864981

Prime Factorization 3 × 7 × 149 × 318589

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 996864981
Product of the distinct prime numbers

The prime factorization of 996864981 is 3 × 7 × 149 × 318589. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 100, 20, 52, 495, 527, 1142, 67413, 33152, 381772, 144224, 1076700, 1219086, 5698079, 1411121, 468159680, 40687289, 6809597233, 561888850

Basic calculations (n = 996864981)

Multiplication

n×y
n×2 1993729962
n×3 2990594943
n×4 3987459924
n×5 4984324905

Division

n÷y
n÷2 498432490.5
n÷3 332288327
n÷3 249216245.25
n÷5 199372996.2

Exponentiation

ny
n2 993739790344130361
n3 9.9062439722035E+26
n4 9.875187709132E+35
n5 9.8442288080353E+44

Nth Root

y√n
2√n 31573.168687986
3√n 998.95389972247
4√n 177.6884033582
5√n 63.056123479107

Divisors of 996864981

1, 3, 7, 21, 149, 447, 1043, 3129, 318589, 955767, 2230123, 6690369, 47469761, 142409283, 332288327, 996864981

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -996864980
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 996864981 can be divided by 16 positive divisors. The sum of these divisors (counting 996864981) is 1, the average is 0.0625.

Base conversion 996864981

Base System Value
2 Binary 111011011010101111001111010101
3 Ternary 2120110202222200020
4 Quaternary 323122233033111
5 Quinary 4020144134411
6 Senary 242530135353
8 Octal 7332571725
10 Decimal 996864981
12 Duodecimal 239a21559
16 Hexadecimal 3b6af3d5
20 Vigesimal fba8291
36 Base36 ghi9xx

Cryptographic Hash Functions

md5 fe6c6f962f1611e13002a04b9db9364c
sha1 730ba6e7a00e1bbdb5451a396f41c16add86b2db
sha256 9bb0787cc24ab59f6bc06286a044ec82a7375cda468246f517f0932c24a54cf6
sha512 80e1ee1a4696aeaab16e5943e209f2aa79bf8dfd518c12115f63f61fbd41395317468a6659a3db557af98e9b1fb5ca7e6e383eb93d599a8923e8cead7fe6ad33
ripemd-160 bed2602fdc96ec6bea77e25844a22cddf19e0055

996864981 as geometric shapes

Circle

Radius = n
Diameter 1993729962
Circumference 6263487401.8611
Area 3.121925624925E+18

Sphere

Radius = n
Volume 4.149517771699E+27
Surface area 1.24877024997E+19
Circumference 6263487401.8611

Square

Length = n
Perimeter 3987459924
Area 993739790344130361
Diagonal 1409779975.985

Cube

Length = n
Surface area 5962438742064782166
Volume 9.9062439722035E+26
Space diagonal 1726620795.3782

Equilateral Triangle

Length = n
Perimeter 2990594943
Area 4.3030195159472E+17
Altitude 863310397.68909

Triangular Pyramid

Length = n
Surface area 4.3030195159472E+17
Volume 1.1674620481389E+26
Height 469926658.66167