2021679369 (number)

2021679369 is an odd 10-digits composite number following 2021679368 and preceding 2021679370. In scientific notation, it is written as 2.021679369 × 10^9. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 1289186712 positive integers (up to 2021679369) that are relatively prime to 2021679369.

Interesting facts

Basic properties

Name

Name two billion twenty-one million six hundred seventy-nine thousand three hundred sixty-nine

Notation

Scientific notation 2.021679369 × 10^9
Engineering notation 2.021679369 × 10^9

Prime Factorization of 2021679369

Prime Factorization 9 × 23 × 9766567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2021679369
Product of the distinct prime numbers

The prime factorization of 2021679369 is 9 × 23 × 9766567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2021679369)

Multiplication

n×y
n×2 4043358738
n×3 6065038107
n×4 8086717476
n×5 10108396845

Division

n÷y
n÷2 1010839684.5
n÷3 673893123
n÷3 505419842.25
n÷5 404335873.8

Exponentiation

ny
n2 4087187471040238161
n3 8.2629825874373E+27
n4 1.6705101423428E+37
n5 3.3772358904798E+46

Nth Root

y√n
2√n 44963.088961947
3√n 1264.4570816697
4√n 212.04501635725
5√n 72.634417137408

Divisors of 2021679369

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 -2021679368
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 2021679369 can be divided by 8 positive divisors. The sum of these divisors (counting 2021679369) is 1, the average is 0.125.

Base conversion 2021679369

Base System Value
2 Binary 1111000100000000110000100001001
3 Ternary 12012220010221201200
4 Quaternary 1320200012010021
5 Quinary 13120022214434
6 Senary 532335334413
8 Octal 17040060411
10 Decimal 2021679369
12 Duodecimal 485081409
16 Hexadecimal 78806109
20 Vigesimal 1bbf9i89
36 Base36 xfnls9

Cryptographic Hash Functions

md5 b39b7f52417fa623eaf3d8c5bfe060d9
sha1 35c9465a5abdcec5b093b03ff6ce68c7146554ae
sha256 7c13bd2ffd972344e5c5696acfbceee410b221b2efa39e0676cc2e44fb3d12b3
sha512 afbc97b28ee34b2a96d2500f64357779d8836e49dc63264bd1117d6a26a80230d7e5f141f8af12a1f74d7c3e53acd0baa5285a27e4e473931e0ed79ad73d9d2c
ripemd-160 e76f1ae2c2e92be5c8b17943b77f3eb36e194762

2021679369 as geometric shapes

Circle

Radius = n
Diameter 4043358738
Circumference 12702586107.129
Area 1.2840278132864E+19

Sphere

Radius = n
Volume 3.4611900524578E+28
Surface area 5.1361112531457E+19
Circumference 12702586107.129

Square

Length = n
Perimeter 8086717476
Area 4087187471040238161
Diagonal 2859086382.4097

Cube

Length = n
Surface area 2.4523124826241E+19
Volume 8.2629825874373E+27
Space diagonal 3501651383.7218

Equilateral Triangle

Length = n
Perimeter 6065038107
Area 1.7698040899752E+18
Altitude 1750825691.8609

Triangular Pyramid

Length = n
Surface area 1.7698040899752E+18
Volume 9.7380183673388E+26
Height 953028794.13656