2161004043 (number)

2161004043 is an odd 10-digits composite number following 2161004042 and preceding 2161004044. In scientific notation, it is written as 2.161004043 × 10^9. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 1309699400 positive integers (up to 2161004043) that are relatively prime to 2161004043.

Interesting facts

Basic properties

Name

Name two billion one hundred sixty-one million four thousand forty-three

Notation

Scientific notation 2.161004043 × 10^9
Engineering notation 2.161004043 × 10^9

Prime Factorization of 2161004043

Prime Factorization 3 × 11 × 65484971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2161004043
Product of the distinct prime numbers

The prime factorization of 2161004043 is 3 × 11 × 65484971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 80, 56, 499, 760, 534, 8516, 8204, 33968, 656995, 429225, 6420829, 9701570, 55106789, 92484337, 861360916, 423757127, 9754829387, 4565166329

Basic calculations (n = 2161004043)

Multiplication

n×y
n×2 4322008086
n×3 6483012129
n×4 8644016172
n×5 10805020215

Division

n÷y
n÷2 1080502021.5
n÷3 720334681
n÷3 540251010.75
n÷5 432200808.6

Exponentiation

ny
n2 4669938473862345849
n3 1.0091755922578E+28
n4 2.180832534966E+37
n5 4.7127879251674E+46

Nth Root

y√n
2√n 46486.600682347
3√n 1292.8610742032
4√n 215.60751536611
5√n 73.609033580793

Divisors of 2161004043

1, 3, 11, 33, 65484971, 196454913, 720334681, 2161004043

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2161004042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2161004043 can be divided by 8 positive divisors. The sum of these divisors (counting 2161004043) is 1, the average is 0.125.

Base conversion 2161004043

Base System Value
2 Binary 10000000110011100100111000001011
3 Ternary 12120121022101020210
4 Quaternary 2000303210320023
5 Quinary 13411204112133
6 Senary 554233452203
8 Octal 20063447013
10 Decimal 2161004043
12 Duodecimal 503871063
16 Hexadecimal 80ce4e0b
20 Vigesimal 1df65a23
36 Base36 zqlte3

Cryptographic Hash Functions

md5 fccd2fde36f613b0d6cc05a014e7fdf0
sha1 1f0f1fc5ff4238466d0f6f0356bbc7ba1fd76883
sha256 d655604c7d9c81bfa1e16cc160a0e2c6672f6499d2697b5a6a55acf8b173c32d
sha512 dbcb810f6f333c800ff0ae65eaf4f28d8f9006d15a20cdb05896e3e7c65a23b853c1140b66d6b61267f639e441bf4b9bb7fa63f326a74d9465adda498e22de50
ripemd-160 7e30d89610a6ec4d45a5002b62550538a382d0c2

2161004043 as geometric shapes

Circle

Radius = n
Diameter 4322008086
Circumference 13577988851.733
Area 1.4671044402202E+19

Sphere

Radius = n
Volume 4.2272248357589E+28
Surface area 5.8684177608809E+19
Circumference 13577988851.733

Square

Length = n
Perimeter 8644016172
Area 4669938473862345849
Diagonal 3056121225.9537

Cube

Length = n
Surface area 2.8019630843174E+19
Volume 1.0091755922578E+28
Space diagonal 3742968797.8378

Equilateral Triangle

Length = n
Perimeter 6483012129
Area 2.0221426762376E+18
Altitude 1871484398.9189

Triangular Pyramid

Length = n
Surface area 2.0221426762376E+18
Volume 1.1893248411557E+27
Height 1018707075.3179