2689789021 (number)

2689789021 is an odd 10-digits prime number following 2689789020 and preceding 2689789022. In scientific notation, it is written as 2.689789021 × 10^9. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 2689789020 positive integers (up to 2689789021) that are relatively prime to 2689789021.

Interesting facts

Basic properties

Name

Name two billion six hundred eighty-nine million seven hundred eighty-nine thousand twenty-one

Notation

Scientific notation 2.689789021 × 10^9
Engineering notation 2.689789021 × 10^9

Prime Factorization of 2689789021

Prime Factorization 2689789021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2689789021
Product of the distinct prime numbers

The prime factorization of 2689789021 is 2689789021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 7, 77, 50, 277, 170, 4843, 2899, 71086, 11566, 75099, 274938, 3739942, 329328, 15352180, 16663605, 559147641, 289668591, 7706527835, 8540240415

Basic calculations (n = 2689789021)

Multiplication

n×y
n×2 5379578042
n×3 8069367063
n×4 10759156084
n×5 13448945105

Division

n÷y
n÷2 1344894510.5
n÷3 896596340.33333
n÷3 672447255.25
n÷5 537957804.2

Exponentiation

ny
n2 7234964977492138441
n3 1.9460529363778E+28
n4 5.2344718225538E+37
n5 1.4079624839039E+47

Nth Root

y√n
2√n 51863.175963298
3√n 1390.7190560469
4√n 227.73488086654
5√n 76.903063973455

Divisors of 2689789021

1, 2689789021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2689789022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1344894511
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 51863.175972939
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999992564
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2689789021 can be divided by 2 positive divisors. The sum of these divisors (counting 2689789021) is 2689789022, the average is 1344894511.

Base conversion 2689789021

Base System Value
2 Binary 10100000010100101110110001011101
3 Ternary 20221110022102212121
4 Quaternary 2200110232301131
5 Quinary 21002041222041
6 Senary 1122523302541
8 Octal 24024566135
10 Decimal 2689789021
12 Duodecimal 63097aa51
16 Hexadecimal a052ec5d
20 Vigesimal 220b3cb1
36 Base36 18hfihp

Cryptographic Hash Functions

md5 da2727f401a209f21548615ca8888de3
sha1 a690409fbc69e0055728d2be096fcd5fc3726671
sha256 bae570828a906e0745c34f4561b655bdd92be18aa5a02baaaabaa1e3e9fd3c87
sha512 9bc7e68fc672f9d310a048452b02440c4158b24dae9f4403aceb3fa898ce402c856eceeb20756015f6f6114085e51437e4b3695ca7f953bed3241f694e386985
ripemd-160 172da9ccbdd92e1d077f8cc91fab37e8572c58ec

2689789021 as geometric shapes

Circle

Radius = n
Diameter 5379578042
Circumference 16900442856.16
Area 2.2729312822269E+19

Sphere

Radius = n
Volume 8.1516074778951E+28
Surface area 9.0917251289075E+19
Circumference 16900442856.16

Square

Length = n
Perimeter 10759156084
Area 7234964977492138441
Diagonal 3803936113.4205

Cube

Length = n
Surface area 4.3409789864953E+19
Volume 1.9460529363778E+28
Space diagonal 4658851246.0129

Equilateral Triangle

Length = n
Perimeter 8069367063
Area 3.1328317329995E+18
Altitude 2329425623.0065

Triangular Pyramid

Length = n
Surface area 3.1328317329995E+18
Volume 2.2934453797679E+27
Height 1267978704.4735