2020845249 (number)

2020845249 is an odd 10-digits composite number following 2020845248 and preceding 2020845250. In scientific notation, it is written as 2.020845249 × 10^9. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 1347230160 positive integers (up to 2020845249) that are relatively prime to 2020845249.

Interesting facts

Basic properties

Name

Name two billion twenty million eight hundred forty-five thousand two hundred forty-nine

Notation

Scientific notation 2.020845249 × 10^9
Engineering notation 2.020845249 × 10^9

Prime Factorization of 2020845249

Prime Factorization 9 × 224538361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2020845249
Product of the distinct prime numbers

The prime factorization of 2020845249 is 9 × 224538361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 27, 12, 242, 531, 3290, 3892, 80979, 49905, 429579, 857331, 6825900, 3807033, 27448987, 24825916, 807525099, 622336037, 1571048786, 3452171910

Basic calculations (n = 2020845249)

Multiplication

n×y
n×2 4041690498
n×3 6062535747
n×4 8083380996
n×5 10104226245

Division

n÷y
n÷2 1010422624.5
n÷3 673615083
n÷3 505211312.25
n÷5 404169049.8

Exponentiation

ny
n2 4083815520405872001
n3 8.2527591922047E+27
n4 1.6677549204708E+37
n5 3.3702746075298E+46

Nth Root

y√n
2√n 44953.812396726
3√n 1264.2831579434
4√n 212.0231411821
5√n 72.628422534879

Divisors of 2020845249

1, 9, 224538361, 2020845249

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 -2020845248
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 2020845249 can be divided by 4 positive divisors. The sum of these divisors (counting 2020845249) is 1, the average is 0.25.

Base conversion 2020845249

Base System Value
2 Binary 1111000011100111010011011000001
3 Ternary 12012211120120112100
4 Quaternary 1320130322123001
5 Quinary 13114314021444
6 Senary 532305421013
8 Octal 17034723301
10 Decimal 2020845249
12 Duodecimal 48493a769
16 Hexadecimal 7873a6c1
20 Vigesimal 1bba5d29
36 Base36 xf5q69

Cryptographic Hash Functions

md5 53ed9d094a0c6c3b5629912de34f7b00
sha1 7f908b6a3d039951a4046f525e43084847350a14
sha256 6b8946cc763d265a53ca0036ec3220114df433d25a661db331da19e2f6434457
sha512 955a372092be750c7c4d8e31c4c31a38b8ae207cd6cc9ca67630595d6b7c3f76cf486b8a91c18a588666ceccf9062940b254b9444bbb47ab471afb23931338c0
ripemd-160 96314f7e2c9623f86b41be21e2ce49babf58f347

2020845249 as geometric shapes

Circle

Radius = n
Diameter 4041690498
Circumference 12697345176.6
Area 1.2829684837523E+19

Sphere

Radius = n
Volume 3.4569076866768E+28
Surface area 5.1318739350092E+19
Circumference 12697345176.6

Square

Length = n
Perimeter 8083380996
Area 4083815520405872001
Diagonal 2857906758.593

Cube

Length = n
Surface area 2.4502893122435E+19
Volume 8.2527591922047E+27
Space diagonal 3500206645.5022

Equilateral Triangle

Length = n
Perimeter 6062535747
Area 1.7683439925203E+18
Altitude 1750103322.7511

Triangular Pyramid

Length = n
Surface area 1.7683439925203E+18
Volume 9.7259699805126E+26
Height 952635586.19768