2020971749 (number)

2020971749 is an odd 10-digits composite number following 2020971748 and preceding 2020971750. In scientific notation, it is written as 2.020971749 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1905903216 positive integers (up to 2020971749) that are relatively prime to 2020971749.

Interesting facts

Basic properties

Name

Name two billion twenty million nine hundred seventy-one thousand seven hundred forty-nine

Notation

Scientific notation 2.020971749 × 10^9
Engineering notation 2.020971749 × 10^9

Prime Factorization of 2020971749

Prime Factorization 43 × 29 × 1620667

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2020971749
Product of the distinct prime numbers

The prime factorization of 2020971749 is 43 × 29 × 1620667. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 96, 54, 850, 584, 8172, 3209, 78149, 27204, 128451, 553658, 2370560, 1414534, 82377616, 57148144, 94328994, 219872888, 8853077773, 2318891075

Basic calculations (n = 2020971749)

Multiplication

n×y
n×2 4041943498
n×3 6062915247
n×4 8083886996
n×5 10104858745

Division

n÷y
n÷2 1010485874.5
n÷3 673657249.66667
n÷3 505242937.25
n÷5 404194349.8

Exponentiation

ny
n2 4084326810256119001
n3 8.2543090972109E+27
n4 1.6681725492977E+37
n5 3.3713295945879E+46

Nth Root

y√n
2√n 44955.219374395
3√n 1264.3095377437
4√n 212.02645913752
5√n 72.629331784652

Divisors of 2020971749

1, 29, 43, 1247, 1620667, 46999343, 69688681, 2020971749

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 -2020971748
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 2020971749 can be divided by 8 positive divisors. The sum of these divisors (counting 2020971749) is 1, the average is 0.125.

Base conversion 2020971749

Base System Value
2 Binary 1111000011101011001010011100101
3 Ternary 12012211211000001112
4 Quaternary 1320131121103211
5 Quinary 13114332043444
6 Senary 532312234405
8 Octal 17035312345
10 Decimal 2020971749
12 Duodecimal 48499ba05
16 Hexadecimal 787594e5
20 Vigesimal 1bbb1979
36 Base36 xf8fs5

Cryptographic Hash Functions

md5 2659261561bed846c59d335e4c344ef8
sha1 8147d89d2ee263d8683354a205f0ebc1b87d757b
sha256 d70a50a95893fac316e12d2fb878eace44de6ef507407d1ba4b131f8add70a1f
sha512 bcfca66052c4a2aebb7cd08a51e1ff8c556e9a8c907d17d4cc583d5e2b7268f115c30763ae9f528da87a79f8e00311d374a0feaec391c40698b1cfdd6fe83920
ripemd-160 c68611774cb04e20b2db0b33b9f2f7d7d6e0281f

2020971749 as geometric shapes

Circle

Radius = n
Diameter 4041943498
Circumference 12698139999.542
Area 1.283129110196E+19

Sphere

Radius = n
Volume 3.4575569093676E+28
Surface area 5.1325164407842E+19
Circumference 12698139999.542

Square

Length = n
Perimeter 8083886996
Area 4084326810256119001
Diagonal 2858085656.6087

Cube

Length = n
Surface area 2.4505960861537E+19
Volume 8.2543090972109E+27
Space diagonal 3500425749.9293

Equilateral Triangle

Length = n
Perimeter 6062915247
Area 1.7685653875198E+18
Altitude 1750212874.9647

Triangular Pyramid

Length = n
Surface area 1.7685653875198E+18
Volume 9.7277965610794E+26
Height 952695218.86956