2155996976 (number)

2155996976 is an even 10-digits composite number following 2155996975 and preceding 2155996977. In scientific notation, it is written as 2.155996976 × 10^9. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 923466240 positive integers (up to 2155996976) that are relatively prime to 2155996976.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million nine hundred ninety-six thousand nine hundred seventy-six

Notation

Scientific notation 2.155996976 × 10^9
Engineering notation 2.155996976 × 10^9

Prime Factorization of 2155996976

Prime Factorization 2 × 2 × 2 × 2 × 7 × 8941 × 2153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 269499622
Product of the distinct prime numbers

The prime factorization of 2155996976 is 2 × 2 × 2 × 2 × 7 × 8941 × 2153. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 8, 23, 20, 722, 215, 4342, 6158, 5658, 56535, 567072, 741693, 8508793, 6973004, 95494460, 7259907, 955147775, 949467970, 3999580173, 3224223833

Basic calculations (n = 2155996976)

Multiplication

n×y
n×2 4311993952
n×3 6467990928
n×4 8623987904
n×5 10779984880

Division

n÷y
n÷2 1077998488
n÷3 718665658.66667
n÷3 538999244
n÷5 431199395.2

Exponentiation

ny
n2 4648322960521144576
n3 1.0021770246355E+28
n4 2.1606906345308E+37
n5 4.6584424741199E+46

Nth Root

y√n
2√n 46432.714501739
3√n 1291.861778195
4√n 215.48251553604
5√n 73.574891356249

Divisors of 2155996976

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2153, 4306, 8612, 8941, 15071, 17224, 17882, 30142, 34448, 35764, 60284, 62587, 71528, 120568, 125174, 143056, 241136, 250348, 500696, 1001392, 19249973, 38499946, 76999892, 134749811, 153999784, 269499622, 307999568, 538999244, 1077998488, 2155996976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155996975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155996976 can be divided by 40 positive divisors. The sum of these divisors (counting 2155996976) is 1, the average is 0.025.

Base conversion 2155996976

Base System Value
2 Binary 10000000100000011110011100110000
3 Ternary 12120020212222211212
4 Quaternary 2000200132130300
5 Quinary 13403413400401
6 Senary 553534255252
8 Octal 20040363460
10 Decimal 2155996976
12 Duodecimal 502057528
16 Hexadecimal 8081e730
20 Vigesimal 1ddejc8g
36 Base36 znmhww

Cryptographic Hash Functions

md5 1d83ec3f4545ba6b5a3b3c2dacb79f53
sha1 5f4250c490968409d0ff833eda77676335848654
sha256 258cbc39bc9990409466f77c4f07253583782c193ec9a4baa0641e53d89b39bc
sha512 98e69c07b8001e3b49ac32f5d7d9ae88e416ef7c155ea19d360084a422e22118488c36e1fffe365623c4c784c9b256bccaa0b35611ec922d3a35b6b21df3e136
ripemd-160 579bfc23394e5843cddfdc3c34d336f2ca0bd92e

2155996976 as geometric shapes

Circle

Radius = n
Diameter 4311993952
Circumference 13546528521.927
Area 1.4603137264286E+19

Sphere

Radius = n
Volume 4.1979093042551E+28
Surface area 5.8412549057144E+19
Circumference 13546528521.927

Square

Length = n
Perimeter 8623987904
Area 4648322960521144576
Diagonal 3049040163.8946

Cube

Length = n
Surface area 2.7889937763127E+19
Volume 1.0021770246355E+28
Space diagonal 3734296303.3969

Equilateral Triangle

Length = n
Perimeter 6467990928
Area 2.0127828844029E+18
Altitude 1867148151.6984

Triangular Pyramid

Length = n
Surface area 2.0127828844029E+18
Volume 1.1810769501152E+27
Height 1016346721.2982