20731002 (number)

20731002 is an even 8-digits composite number following 20731001 and preceding 20731003. In scientific notation, it is written as 2.0731002 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 6644400 positive integers (up to 20731002) that are relatively prime to 20731002.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-one thousand two

Notation

Scientific notation 2.0731002 × 10^7
Engineering notation 2.0731002 × 10^6

Prime Factorization of 20731002

Prime Factorization 2 × 3 × 31 × 227 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20731002
Product of the distinct prime numbers

The prime factorization of 20731002 is 2 × 3 × 31 × 227 × 491. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 9, 65, 89, 743, 626, 6450, 8995, 65540, 71680, 781478, 55806, 9649278, 5183389, 73036519, 61609409, 520683416, 545804542, 1940885694, 1470878159

Basic calculations (n = 20731002)

Multiplication

n×y
n×2 41462004
n×3 62193006
n×4 82924008
n×5 103655010

Division

n÷y
n÷2 10365501
n÷3 6910334
n÷3 5182750.5
n÷5 4146200.4

Exponentiation

ny
n2 429774443924004
n3 8.9096548565374E+21
n4 1.8470607265019E+29
n5 3.8291419615232E+36

Nth Root

y√n
2√n 4553.1310106343
3√n 274.70934359277
4√n 67.476892419808
5√n 29.061903656704

Divisors of 20731002

1, 2, 3, 6, 31, 62, 93, 186, 227, 454, 491, 681, 982, 1362, 1473, 2946, 7037, 14074, 15221, 21111, 30442, 42222, 45663, 91326, 111457, 222914, 334371, 668742, 3455167, 6910334, 10365501, 20731002

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20731001
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20731002 can be divided by 32 positive divisors. The sum of these divisors (counting 20731002) is 1, the average is 0.03125.

Base conversion 20731002

Base System Value
2 Binary 1001111000101010001111010
3 Ternary 1110000020120220
4 Quaternary 1033011101322
5 Quinary 20301343002
6 Senary 2020200510
8 Octal 117052172
10 Decimal 20731002
12 Duodecimal 6b39136
16 Hexadecimal 13c547a
20 Vigesimal 69b7a2
36 Base36 ccc56

Cryptographic Hash Functions

md5 89a5e45e5862ec21bda096c2826628d4
sha1 d4c7dee77ca318d201a9131e0638be3b498b41e7
sha256 4ccbdf48658e7dc3a26e29fdbe1edb6a6c0e60493f83a2531890daa7c3c4c1d5
sha512 2a8e07ca7819999eb132e0c2ea6ada4099f8bff866b4de0eee52874545383853ed03a92e7a9705fb9d2eeb05ac32882cb471460a76782bf366bf7fb61c5c0890
ripemd-160 e66cf8168f7cde05f93b726759a6f335a27b74e8

20731002 as geometric shapes

Circle

Radius = n
Diameter 41462004
Circumference 130256727.16951
Area 1.3501762357323E+15

Sphere

Radius = n
Volume 3.7320674991091E+22
Surface area 5.4007049429292E+15
Circumference 130256727.16951

Square

Length = n
Perimeter 82924008
Area 429774443924004
Diagonal 29318064.189984

Cube

Length = n
Surface area 2578646663544024
Volume 8.9096548565374E+21
Space diagonal 35907148.755812

Equilateral Triangle

Length = n
Perimeter 62193006
Area 1.8609779316776E+14
Altitude 17953574.377906

Triangular Pyramid

Length = n
Surface area 1.8609779316776E+14
Volume 1.0500128945149E+21
Height 9772688.0633279