2155322019 (number)

2155322019 is an odd 10-digits composite number following 2155322018 and preceding 2155322020. In scientific notation, it is written as 2.155322019 × 10^9. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 1296801792 positive integers (up to 2155322019) that are relatively prime to 2155322019.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million three hundred twenty-two thousand nineteen

Notation

Scientific notation 2.155322019 × 10^9
Engineering notation 2.155322019 × 10^9

Prime Factorization of 2155322019

Prime Factorization 3 × 23 × 19 × 257 × 6397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2155322019
Product of the distinct prime numbers

The prime factorization of 2155322019 is 3 × 23 × 19 × 257 × 6397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2155322019)

Multiplication

n×y
n×2 4310644038
n×3 6465966057
n×4 8621288076
n×5 10776610095

Division

n÷y
n÷2 1077661009.5
n÷3 718440673
n÷3 538830504.75
n÷5 431064403.8

Exponentiation

ny
n2 4645413005586236361
n3 1.0012360938289E+28
n4 2.157986199247E+37
n5 4.6511551719351E+46

Nth Root

y√n
2√n 46425.445813691
3√n 1291.7269539247
4√n 215.46564880206
5√n 73.570284104172

Divisors of 2155322019

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 -2155322018
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 2155322019 can be divided by 32 positive divisors. The sum of these divisors (counting 2155322019) is 1, the average is 0.03125.

Base conversion 2155322019

Base System Value
2 Binary 10000000011101111001101010100011
3 Ternary 12120012121200222110
4 Quaternary 2000131321222203
5 Quinary 13403230301034
6 Senary 553512010403
8 Octal 20035715243
10 Decimal 2155322019
12 Duodecimal 501990a03
16 Hexadecimal 80779aa3
20 Vigesimal 1ddaf50j
36 Base36 zn8143

Cryptographic Hash Functions

md5 302d8640973ec370ad8174edf4514911
sha1 f1c303b88c6ee1396f2503c1b459f269b4a26a8f
sha256 64c4c2823ec9e45d4140365de0461b9fc7b00690a979011665acab59654f74a0
sha512 f04bc6ce3bc30b15d73fe54a6f790c038ac7a43389b27557af297ec6ca770dddcf05974357fc9478da884f4b8bedabf751de6c7f9efeb2bc34e29a9a106fec16
ripemd-160 c3f5a5b07dd4bfc1ea3d87f21573d86a76e044b2

2155322019 as geometric shapes

Circle

Radius = n
Diameter 4310644038
Circumference 13542287642.021
Area 1.459399537124E+19

Sphere

Radius = n
Volume 4.1939679425091E+28
Surface area 5.8375981484961E+19
Circumference 13542287642.021

Square

Length = n
Perimeter 8621288076
Area 4645413005586236361
Diagonal 3048085630.5512

Cube

Length = n
Surface area 2.7872478033517E+19
Volume 1.0012360938289E+28
Space diagonal 3733127243.5799

Equilateral Triangle

Length = n
Perimeter 6465966057
Area 2.0115228369542E+18
Altitude 1866563621.79

Triangular Pyramid

Length = n
Surface area 2.0115228369542E+18
Volume 1.1799680525252E+27
Height 1016028543.5171