2020803989 (number)

2020803989 is an odd 10-digits composite number following 2020803988 and preceding 2020803990. In scientific notation, it is written as 2.020803989 × 10^9. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 1932942924 positive integers (up to 2020803989) that are relatively prime to 2020803989.

Interesting facts

Basic properties

Name

Name two billion twenty million eight hundred three thousand nine hundred eighty-nine

Notation

Scientific notation 2.020803989 × 10^9
Engineering notation 2.020803989 × 10^9

Prime Factorization of 2020803989

Prime Factorization 23 × 87861043

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2020803989
Product of the distinct prime numbers

The prime factorization of 2020803989 is 23 × 87861043. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 64, 43, 5, 433, 494, 9693, 31216, 85625, 980855, 90316, 9512380, 643179, 82936703, 62747269, 758242798, 272396830, 3582620801, 5278365760

Basic calculations (n = 2020803989)

Multiplication

n×y
n×2 4041607978
n×3 6062411967
n×4 8083215956
n×5 10104019945

Division

n÷y
n÷2 1010401994.5
n÷3 673601329.66667
n÷3 505200997.25
n÷5 404160797.8

Exponentiation

ny
n2 4083648761958312121
n3 8.2522537078403E+27
n4 1.6676187211044E+37
n5 3.3699305637388E+46

Nth Root

y√n
2√n 44953.353478912
3√n 1264.2745535112
4√n 212.02205894414
5√n 72.628125958663

Divisors of 2020803989

1, 23, 87861043, 2020803989

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 -2020803988
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 2020803989 can be divided by 4 positive divisors. The sum of these divisors (counting 2020803989) is 1, the average is 0.25.

Base conversion 2020803989

Base System Value
2 Binary 1111000011100110000010110010101
3 Ternary 12012211111110221012
4 Quaternary 1320130300112111
5 Quinary 13114311211424
6 Senary 532304502005
8 Octal 17034602625
10 Decimal 2020803989
12 Duodecimal 48491a905
16 Hexadecimal 78730595
20 Vigesimal 1bba09j9
36 Base36 xf4uc5

Cryptographic Hash Functions

md5 c4c50b150077dd662099216f26b23578
sha1 3a2838db67a0fafe6967d511a5180124b47ed31a
sha256 4af5682d1f43f0eb82a555bfc069fc26b739f20b209f68ee7f55d7eb40f70746
sha512 bee42a0fb2286b6afbcaddb1d533a17a6ffb45912062efd1bf0c9641c14aec50b95bb74c46643aeb7f0b23712596a2626f06d29ab88093bdc995be8cdc186a60
ripemd-160 8b5a0312d5826a090f7c013cd60f7231e7120af6

2020803989 as geometric shapes

Circle

Radius = n
Diameter 4041607978
Circumference 12697085932.375
Area 1.2829160950409E+19

Sphere

Radius = n
Volume 3.4566959498813E+28
Surface area 5.1316643801637E+19
Circumference 12697085932.375

Square

Length = n
Perimeter 8083215956
Area 4083648761958312121
Diagonal 2857848408.1415

Cube

Length = n
Surface area 2.450189257175E+19
Volume 8.2522537078403E+27
Space diagonal 3500135181.0859

Equilateral Triangle

Length = n
Perimeter 6062411967
Area 1.7682717839944E+18
Altitude 1750067590.5429

Triangular Pyramid

Length = n
Surface area 1.7682717839944E+18
Volume 9.7253742614761E+26
Height 952616136.04715