981966936 (number)

981966936 is an even 9-digits composite number following 981966935 and preceding 981966937. In scientific notation, it is written as 9.81966936 × 10^8. The sum of its digits is 57. It has a total of 6 prime factors and 32 positive divisors. There are 326712960 positive integers (up to 981966936) that are relatively prime to 981966936.

Interesting facts

Basic properties

Name

Name nine hundred eighty-one million nine hundred sixty-six thousand nine hundred thirty-six

Notation

Scientific notation 9.81966936 × 10^8
Engineering notation 9.81966936 × 10^6

Prime Factorization of 981966936

Prime Factorization 2 × 2 × 2 × 3 × 541 × 75629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 245491734
Product of the distinct prime numbers

The prime factorization of 981966936 is 2 × 2 × 2 × 3 × 541 × 75629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 981966936)

Multiplication

n×y
n×2 1963933872
n×3 2945900808
n×4 3927867744
n×5 4909834680

Division

n÷y
n÷2 490983468
n÷3 327322312
n÷3 245491734
n÷5 196393387.2

Exponentiation

ny
n2 964259063397228096
n3 9.4687051799441E+26
n4 9.297955413437E+35
n5 9.1302847883973E+44

Nth Root

y√n
2√n 31336.351670225
3√n 993.95247989151
4√n 177.02076621183
5√n 62.866513121742

Divisors of 981966936

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -981966935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 981966936 can be divided by 32 positive divisors. The sum of these divisors (counting 981966936) is 1, the average is 0.03125.

Base conversion 981966936

Base System Value
2 Binary 111010100001111010000001011000
3 Ternary 2112102202002101210
4 Quaternary 322201322001120
5 Quinary 4002340420221
6 Senary 241234543120
8 Octal 7241720130
10 Decimal 981966936
12 Duodecimal 234a37aa0
16 Hexadecimal 3a87a058
20 Vigesimal f6h5h6g
36 Base36 g8myjc

Cryptographic Hash Functions

md5 88809052ec62d673f1ee2c2d753e8314
sha1 134f29afffcef5e728adeef3e6c236fb21da859b
sha256 f4924ebb809362350e46715fc0143a0832a3f71f932094b39f2cabd3cb0e5e2e
sha512 30527f664b29e8d7d99533633c7b0d53665447b29a9f12a6d0ee10aba25e7605ec97a5bc3679c7909bbb36782b9ca6ac41c66321773cb63148b5f176bab92b57
ripemd-160 f22c34ce1c46f8b1e15bb7e0bd2e09187089ffba

981966936 as geometric shapes

Circle

Radius = n
Diameter 1963933872
Circumference 6169880224.4114
Area 3.0293091897261E+18

Sphere

Radius = n
Volume 3.966241950976E+27
Surface area 1.2117236758904E+19
Circumference 6169880224.4114

Square

Length = n
Perimeter 3927867744
Area 964259063397228096
Diagonal 1388710958.6932

Cube

Length = n
Surface area 5785554380383368576
Volume 9.4687051799441E+26
Space diagonal 1700816624.5047

Equilateral Triangle

Length = n
Perimeter 2945900808
Area 4.1753642236569E+17
Altitude 850408312.25237

Triangular Pyramid

Length = n
Surface area 4.1753642236569E+17
Volume 1.1158976069658E+26
Height 462903652.89772