2028698729 (number)

2028698729 is an odd 10-digits composite number following 2028698728 and preceding 2028698730. In scientific notation, it is written as 2.028698729 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 2028603984 positive integers (up to 2028698729) that are relatively prime to 2028698729.

Interesting facts

Basic properties

Name

Name two billion twenty-eight million six hundred ninety-eight thousand seven hundred twenty-nine

Notation

Scientific notation 2.028698729 × 10^9
Engineering notation 2.028698729 × 10^9

Prime Factorization of 2028698729

Prime Factorization 32693 × 62053

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2028698729
Product of the distinct prime numbers

The prime factorization of 2028698729 is 32693 × 62053. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 64, 18, 78, 998, 1289, 9085, 67003, 75180, 919423, 980807, 5291965, 3788767, 18536154, 97636090, 571415368, 335686197, 2155972909, 684378619

Basic calculations (n = 2028698729)

Multiplication

n×y
n×2 4057397458
n×3 6086096187
n×4 8114794916
n×5 10143493645

Division

n÷y
n÷2 1014349364.5
n÷3 676232909.66667
n÷3 507174682.25
n÷5 405739745.8

Exponentiation

ny
n2 4115618533046215441
n3 8.3493500870397E+27
n4 1.6938315909553E+37
n5 3.4362739957112E+46

Nth Root

y√n
2√n 45041.078239758
3√n 1265.9188081787
4√n 212.22883460962
5√n 72.684785214257

Divisors of 2028698729

1, 32693, 62053, 2028698729

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 -2028698728
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 2028698729 can be divided by 4 positive divisors. The sum of these divisors (counting 2028698729) is 1, the average is 0.25.

Base conversion 2028698729

Base System Value
2 Binary 1111000111010110111110001101001
3 Ternary 12020101100120110222
4 Quaternary 1320322313301221
5 Quinary 13123321324404
6 Senary 533150015425
8 Octal 17072676151
10 Decimal 2028698729
12 Duodecimal 4874a7575
16 Hexadecimal 78eb7c69
20 Vigesimal 1bdj76g9
36 Base36 xju1yh

Cryptographic Hash Functions

md5 3e55fc75fd10f6f509ebd81bfb5443a5
sha1 1e1dfee2606782fda49a291f52cada0b22bb3424
sha256 6a9db1896ea627d19b93114dd145404133ebac7d809d61a411d93e795f3b9ed9
sha512 520cf57ae4b24e578b0ccd4e6906e5d7f61360f4ada94839a21c9cb6a570cd8d897aa6e9ba2bd559874bd52d8a977a6c4f085a936672fd437ba6eb799e96f5ab
ripemd-160 872791186bfe40f46c16352b3dffb98227c2464b

2028698729 as geometric shapes

Circle

Radius = n
Diameter 4057397458
Circumference 12746690046.747
Area 1.2929596948396E+19

Sphere

Radius = n
Volume 3.4973675860924E+28
Surface area 5.1718387793584E+19
Circumference 12746690046.747

Square

Length = n
Perimeter 8114794916
Area 4115618533046215441
Diagonal 2869013256.5209

Cube

Length = n
Surface area 2.4693711198277E+19
Volume 8.3493500870397E+27
Space diagonal 3513809271.8784

Equilateral Triangle

Length = n
Perimeter 6086096187
Area 1.782115100952E+18
Altitude 1756904635.9392

Triangular Pyramid

Length = n
Surface area 1.782115100952E+18
Volume 9.8398034417438E+26
Height 956337752.17362