2158164081 (number)

2158164081 is an odd 10-digits composite number following 2158164080 and preceding 2158164082. In scientific notation, it is written as 2.158164081 × 10^9. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 1411626528 positive integers (up to 2158164081) that are relatively prime to 2158164081.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-eight million one hundred sixty-four thousand eighty-one

Notation

Scientific notation 2.158164081 × 10^9
Engineering notation 2.158164081 × 10^9

Prime Factorization of 2158164081

Prime Factorization 3 × 27 × 53 × 502717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2158164081
Product of the distinct prime numbers

The prime factorization of 2158164081 is 3 × 27 × 53 × 502717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 69, 49, 62, 99, 3135, 286, 78138, 22392, 546758, 504498, 683838, 7888767, 46283868, 80456261, 403150637, 155762680, 9162567813, 9185406141

Basic calculations (n = 2158164081)

Multiplication

n×y
n×2 4316328162
n×3 6474492243
n×4 8632656324
n×5 10790820405

Division

n÷y
n÷2 1079082040.5
n÷3 719388027
n÷3 539541020.25
n÷5 431632816.2

Exponentiation

ny
n2 4657672200518574561
n3 1.0052020844231E+28
n4 2.1693910327484E+37
n5 4.681901804521E+46

Nth Root

y√n
2√n 46456.044612085
3√n 1292.2944724683
4√n 215.53664331636
5√n 73.58967620511

Divisors of 2158164081

1, 3, 27, 53, 81, 159, 1431, 4293, 502717, 1508151, 13573359, 26644001, 40720077, 79932003, 719388027, 2158164081

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 -2158164080
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 2158164081 can be divided by 16 positive divisors. The sum of these divisors (counting 2158164081) is 1, the average is 0.0625.

Base conversion 2158164081

Base System Value
2 Binary 10000000101000101111100001110001
3 Ternary 12120101222002120000
4 Quaternary 2000220233201301
5 Quinary 13404442222311
6 Senary 554052540213
8 Octal 20050574161
10 Decimal 2158164081
12 Duodecimal 502921669
16 Hexadecimal 80a2f871
20 Vigesimal 1de8aa41
36 Base36 zowy29

Cryptographic Hash Functions

md5 0e28fdc6166d40fd9a73ecaa1ea78190
sha1 10d1d8eeffc84c7f6c6ac586b8c5d0ce5ce824ef
sha256 c4deec69d096517920e5018a5705d47fa8700e8cb092ed81a260cd15b5008830
sha512 da739c85c3409e122fcee54f89f84af3de0be3b771950211b5d37bc5d05fe6fbb9cd1dcddd229c730a9719772003a9fbe3701cbcb8a04b75c9457ba6b880a447
ripemd-160 9f1f0303e48ba9cbd49a65c92b384beb40984060

2158164081 as geometric shapes

Circle

Radius = n
Diameter 4316328162
Circumference 13560144844.222
Area 1.4632508767979E+19

Sphere

Radius = n
Volume 4.2105806450625E+28
Surface area 5.8530035071914E+19
Circumference 13560144844.222

Square

Length = n
Perimeter 8632656324
Area 4657672200518574561
Diagonal 3052104913.1767

Cube

Length = n
Surface area 2.7946033203111E+19
Volume 1.0052020844231E+28
Space diagonal 3738049839.3622

Equilateral Triangle

Length = n
Perimeter 6474492243
Area 2.0168312240748E+18
Altitude 1869024919.6811

Triangular Pyramid

Length = n
Surface area 2.0168312240748E+18
Volume 1.1846420172641E+27
Height 1017368304.3922