2747989869 (number)

2747989869 is an odd 10-digits composite number following 2747989868 and preceding 2747989870. In scientific notation, it is written as 2.747989869 × 10^9. The sum of its digits is 69. It has a total of 2 prime factors and 4 positive divisors. There are 1831993244 positive integers (up to 2747989869) that are relatively prime to 2747989869.

Interesting facts

Basic properties

Name

Name two billion seven hundred forty-seven million nine hundred eighty-nine thousand eight hundred sixty-nine

Notation

Scientific notation 2.747989869 × 10^9
Engineering notation 2.747989869 × 10^9

Prime Factorization of 2747989869

Prime Factorization 3 × 915996623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2747989869
Product of the distinct prime numbers

The prime factorization of 2747989869 is 3 × 915996623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 34, 39, 704, 216, 5481, 3483, 30225, 51375, 278412, 933535, 3355539, 4612855, 22294694, 10681426, 197907780, 699399716, 1818685633, 7150264991

Basic calculations (n = 2747989869)

Multiplication

n×y
n×2 5495979738
n×3 8243969607
n×4 10991959476
n×5 13739949345

Division

n÷y
n÷2 1373994934.5
n÷3 915996623
n÷3 686997467.25
n÷5 549597973.8

Exponentiation

ny
n2 7551448320126637161
n3 2.0751303479985E+28
n4 5.7024371731543E+37
n5 1.5670239580437E+47

Nth Root

y√n
2√n 52421.273057796
3√n 1400.6782205372
4√n 228.95692402239
5√n 77.233021477617

Divisors of 2747989869

1, 3, 915996623, 2747989869

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 -2747989868
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 2747989869 can be divided by 4 positive divisors. The sum of these divisors (counting 2747989869) is 1, the average is 0.25.

Base conversion 2747989869

Base System Value
2 Binary 10100011110010101111111101101101
3 Ternary 21002111211100102120
4 Quaternary 2203302233331231
5 Quinary 21111441133434
6 Senary 1132402543153
8 Octal 24362577555
10 Decimal 2747989869
12 Duodecimal 648367ab9
16 Hexadecimal a3caff6d
20 Vigesimal 22ieied9
36 Base36 19g2yjx

Cryptographic Hash Functions

md5 0a7756fefea185cbd1effe12c5a50687
sha1 b64631d704a5c0496794e13834592124708320ec
sha256 d6c485657c00d7931031e0eff07a6e7dd07bffb09bb75aeab3d8923dc5490430
sha512 f09f4b932c7f66f5429441a11269fd3d2a69561817c06b8d83f78ceb042eacc1a714ff64fe11a5190eb82decba5d21ea230d7116885dabf85347a183070abeaf
ripemd-160 c694739adc9143b5e4bc89392a29a64002658334

2747989869 as geometric shapes

Circle

Radius = n
Diameter 5495979738
Circumference 17266129569.179
Area 2.3723574566473E+19

Sphere

Radius = n
Volume 8.6922856753511E+28
Surface area 9.4894298265891E+19
Circumference 17266129569.179

Square

Length = n
Perimeter 10991959476
Area 7551448320126637161
Diagonal 3886244542.0037

Cube

Length = n
Surface area 4.530868992076E+19
Volume 2.0751303479985E+28
Space diagonal 4759658071.7925

Equilateral Triangle

Length = n
Perimeter 8243969607
Area 3.2698730402975E+18
Altitude 2379829035.8963

Triangular Pyramid

Length = n
Surface area 3.2698730402975E+18
Volume 2.4455645681929E+27
Height 1295414847.3346