2989281331 (number)

2989281331 is an odd 10-digits composite number following 2989281330 and preceding 2989281332. In scientific notation, it is written as 2.989281331 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 2987562600 positive integers (up to 2989281331) that are relatively prime to 2989281331.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-nine million two hundred eighty-one thousand three hundred thirty-one

Notation

Scientific notation 2.989281331 × 10^9
Engineering notation 2.989281331 × 10^9

Prime Factorization of 2989281331

Prime Factorization 1741 × 1716991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2989281331
Product of the distinct prime numbers

The prime factorization of 2989281331 is 1741 × 1716991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 33, 13, 769, 551, 2979, 4189, 94304, 31478, 102508, 619090, 6766200, 5062425, 10263153, 69092928, 327154620, 197971785, 1072504593, 5749576803

Basic calculations (n = 2989281331)

Multiplication

n×y
n×2 5978562662
n×3 8967843993
n×4 11957125324
n×5 14946406655

Division

n÷y
n÷2 1494640665.5
n÷3 996427110.33333
n÷3 747320332.75
n÷5 597856266.2

Exponentiation

ny
n2 8935802875865131561
n3 2.671162871432E+28
n4 7.984857303632E+37
n5 2.3868984868446E+47

Nth Root

y√n
2√n 54674.320581055
3√n 1440.5298543644
4√n 233.82540619243
5√n 78.544062071069

Divisors of 2989281331

1, 1741, 1716991, 2989281331

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 -2989281330
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 2989281331 can be divided by 4 positive divisors. The sum of these divisors (counting 2989281331) is 1, the average is 0.25.

Base conversion 2989281331

Base System Value
2 Binary 10110010001011001101000000110011
3 Ternary 21201022212020002101
4 Quaternary 2302023031000303
5 Quinary 22110224000311
6 Senary 1212342401231
8 Octal 26213150063
10 Decimal 2989281331
12 Duodecimal 6b5130217
16 Hexadecimal b22cd033
20 Vigesimal 26e3036b
36 Base36 1dfqo8j

Cryptographic Hash Functions

md5 d724cfc31005be599565b4806e4c739d
sha1 1a014b86671a9765b4aac36c1e681ba8d7e963d9
sha256 432fc1f54a7bda46d5a4d8156a3b728e823e45587afbf994e9789ea87d81dab1
sha512 d2b1c17799bd19c5b9ceb5730a4ffb1ce309a291e70fffb6c096fbecd63fd1a3e22c49d108aabb246aa5e41e3ba768f7be95231ced67d51de6dd0af264e2af78
ripemd-160 98c6625c02ddc222f133145a134e9c7956e78919

2989281331 as geometric shapes

Circle

Radius = n
Diameter 5978562662
Circumference 18782208537.965
Area 2.8072652668744E+19

Sphere

Radius = n
Volume 1.1188940871243E+29
Surface area 1.1229061067498E+20
Circumference 18782208537.965

Square

Length = n
Perimeter 11957125324
Area 8935802875865131561
Diagonal 4227482200.0489

Cube

Length = n
Surface area 5.3614817255191E+19
Volume 2.671162871432E+28
Space diagonal 5177587143.4091

Equilateral Triangle

Length = n
Perimeter 8967843993
Area 3.8693161468546E+18
Altitude 2588793571.7046

Triangular Pyramid

Length = n
Surface area 3.8693161468546E+18
Volume 3.1479956334055E+27
Height 1409160733.3496