2008649631 (number)

2008649631 is an odd 10-digits composite number following 2008649630 and preceding 2008649632. In scientific notation, it is written as 2.008649631 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 1311478368 positive integers (up to 2008649631) that are relatively prime to 2008649631.

Interesting facts

Basic properties

Name

Name two billion eight million six hundred forty-nine thousand six hundred thirty-one

Notation

Scientific notation 2.008649631 × 10^9
Engineering notation 2.008649631 × 10^9

Prime Factorization of 2008649631

Prime Factorization 3 × 59 × 269 × 42187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2008649631
Product of the distinct prime numbers

The prime factorization of 2008649631 is 3 × 59 × 269 × 42187. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 22, 44, 3, 690, 1591, 7726, 24890, 43699, 558357, 904744, 8101061, 4984255, 88124939, 75320316, 469013860, 349327612, 3737547844, 3723178132

Basic calculations (n = 2008649631)

Multiplication

n×y
n×2 4017299262
n×3 6025948893
n×4 8034598524
n×5 10043248155

Division

n÷y
n÷2 1004324815.5
n÷3 669549877
n÷3 502162407.75
n÷5 401729926.2

Exponentiation

ny
n2 4034673340116436161
n3 8.1042451158304E+27
n4 1.6278588961446E+37
n5 3.269798171061E+46

Nth Root

y√n
2√n 44817.961031265
3√n 1261.7347464631
4√n 211.70252958164
5√n 72.540548964409

Divisors of 2008649631

1, 3, 59, 177, 269, 807, 15871, 42187, 47613, 126561, 2489033, 7467099, 11348303, 34044909, 669549877, 2008649631

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2008649630
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2008649631 can be divided by 16 positive divisors. The sum of these divisors (counting 2008649631) is 1, the average is 0.0625.

Base conversion 2008649631

Base System Value
2 Binary 1110111101110011000111110011111
3 Ternary 12011222121222021210
4 Quaternary 1313232120332133
5 Quinary 13103203242011
6 Senary 531152155503
8 Octal 16756307637
10 Decimal 2008649631
12 Duodecimal 480838b93
16 Hexadecimal 77b98f9f
20 Vigesimal 1b7e141b
36 Base36 x7wbz3

Cryptographic Hash Functions

md5 83ef8f2ff07dc4bdb1d8a47dcc88164b
sha1 f9ef4f229c0c6b0d7ddf053f5033058f9e46b8f2
sha256 f77e4b546b21535fcdc0f4e59bcccbc7a0667dcb5acee4abc2041895e9307ee8
sha512 62cd5cb201909e2b821372ebc23429fcd5bc0bf953af8718bc40581142ddaead03faa67c8958d4be62fb4f585e80e41557670732dbaa7c0063e2842ca9c0d01c
ripemd-160 eb67bc936cffe9b1374ff3fa902af31fde28f5bb

2008649631 as geometric shapes

Circle

Radius = n
Diameter 4017299262
Circumference 12620717848.771
Area 1.2675300124944E+19

Sphere

Radius = n
Volume 3.3946982558378E+28
Surface area 5.0701200499778E+19
Circumference 12620717848.771

Square

Length = n
Perimeter 8034598524
Area 4034673340116436161
Diagonal 2840659550.2159

Cube

Length = n
Surface area 2.4208040040699E+19
Volume 8.1042451158304E+27
Space diagonal 3479083215.4965

Equilateral Triangle

Length = n
Perimeter 6025948893
Area 1.7470648042563E+18
Altitude 1739541607.7482

Triangular Pyramid

Length = n
Surface area 1.7470648042563E+18
Volume 9.5509444630027E+26
Height 946886516.73864