2161567137 (number)

2161567137 is an odd 10-digits composite number following 2161567136 and preceding 2161567138. In scientific notation, it is written as 2.161567137 × 10^9. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 1441044756 positive integers (up to 2161567137) that are relatively prime to 2161567137.

Interesting facts

Basic properties

Name

Name two billion one hundred sixty-one million five hundred sixty-seven thousand one hundred thirty-seven

Notation

Scientific notation 2.161567137 × 10^9
Engineering notation 2.161567137 × 10^9

Prime Factorization of 2161567137

Prime Factorization 3 × 720522379

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2161567137
Product of the distinct prime numbers

The prime factorization of 2161567137 is 3 × 720522379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 95, 79, 263, 51, 6351, 2742, 24318, 9571, 341687, 53532, 9923571, 1091405, 63035949, 10245247, 252613165, 166769500, 4062455405, 1034882683

Basic calculations (n = 2161567137)

Multiplication

n×y
n×2 4323134274
n×3 6484701411
n×4 8646268548
n×5 10807835685

Division

n÷y
n÷2 1080783568.5
n÷3 720522379
n÷3 540391784.25
n÷5 432313427.4

Exponentiation

ny
n2 4672372487758376769
n3 1.0099646821361E+28
n4 2.1831064664361E+37
n5 4.7189311944206E+46

Nth Root

y√n
2√n 46492.656807285
3√n 1292.9733582891
4√n 215.62155923582
5√n 73.61286925022

Divisors of 2161567137

1, 3, 720522379, 2161567137

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2161567136
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2161567137 can be divided by 4 positive divisors. The sum of these divisors (counting 2161567137) is 1, the average is 0.25.

Base conversion 2161567137

Base System Value
2 Binary 10000000110101101110010110100001
3 Ternary 12120122100222200010
4 Quaternary 2000311232112201
5 Quinary 13411330122022
6 Senary 554253515133
8 Octal 20065562641
10 Decimal 2161567137
12 Duodecimal 503aa2aa9
16 Hexadecimal 80d6e5a1
20 Vigesimal 1df9fhgh
36 Base36 zqxvvl

Cryptographic Hash Functions

md5 af9865b19b12faa12b173528e4a3e74e
sha1 25957eb8df4f540b5f3efecc4aaf0762f58eb5b7
sha256 c91a0252752f5019ab00ba150504dfc5e2fcc322a2eaab17a9882d4ae96b8009
sha512 7400e05a79905de5af6a67f6702c51744541f13df5f10683a327fe176df2c6eb1af82918723d39021c44c6da08498d4500be812feb7d2cee51599a098b0de6db
ripemd-160 90e3d417a0813e200eb69503adf8edc2c8658020

2161567137 as geometric shapes

Circle

Radius = n
Diameter 4323134274
Circumference 13581526875.681
Area 1.4678691082377E+19

Sphere

Radius = n
Volume 4.2305301677121E+28
Surface area 5.8714764329507E+19
Circumference 13581526875.681

Square

Length = n
Perimeter 8646268548
Area 4672372487758376769
Diagonal 3056917561.1254

Cube

Length = n
Surface area 2.803423492655E+19
Volume 1.0099646821361E+28
Space diagonal 3743944105.2552

Equilateral Triangle

Length = n
Perimeter 6484701411
Area 2.0231966351711E+18
Altitude 1871972052.6276

Triangular Pyramid

Length = n
Surface area 2.0231966351711E+18
Volume 1.1902547924956E+27
Height 1018972520.3751