20007 (number)

20007 is an odd 5-digits composite number following 20006 and preceding 20008. In scientific notation, it is written as 2.0007 × 10^4. The sum of its digits is 9. It has a total of 3 prime factors and 8 positive divisors. There are 11664 positive integers (up to 20007) that are relatively prime to 20007.

Interesting facts

Basic properties

Name

Name twenty thousand seven

Notation

Scientific notation 2.0007 × 10^4
Engineering notation 2.0007 × 10^3

Prime Factorization of 20007

Prime Factorization 171 × 9 × 13

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20007
Product of the distinct prime numbers

The prime factorization of 20007 is 171 × 9 × 13. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 9, 88, 573, 298, 1843, 5428, 92291, 40071, 601226, 751866, 3843120, 2912028, 60013353, 34490940, 425118231, 875556414, 6151777470, 4317359510

Basic calculations (n = 20007)

Multiplication

n×y
n×2 40014
n×3 60021
n×4 80028
n×5 100035

Division

n÷y
n÷2 10003.5
n÷3 6669
n÷3 5001.75
n÷5 4001.4

Exponentiation

ny
n2 400280049
n3 8008402940343
n4 160224117627442401
n5 3.2056039213722E+21

Nth Root

y√n
2√n 141.44610280952
3√n 27.147342617111
4√n 11.893111569708
5√n 7.248303911528

Divisors of 20007

1, 9, 13, 117, 171, 1539, 2223, 20007

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20007 can be divided by 8 positive divisors. The sum of these divisors (counting 20007) is 1, the average is 0.125.

Base conversion 20007

Base System Value
2 Binary 100111000100111
3 Ternary 1000110000
4 Quaternary 10320213
5 Quinary 1120012
6 Senary 232343
8 Octal 47047
10 Decimal 20007
12 Duodecimal b6b3
16 Hexadecimal 4e27
20 Vigesimal 2a07
36 Base36 ffr

Cryptographic Hash Functions

md5 e4c8c477d15f72bef65651ddb22c5891
sha1 74d82877f26bc6ab2d2a417f84ded9a31f73d8b3
sha256 13f82987984a1794059ccc98d5330f37c246c1ec100e97f3e04637a01678d120
sha512 1c7bad91b9504b4b2615ed65d61d9c723502cc64d5a59f7553c3519a369b32d8fe72d9472de6f16287120cd4458154fbddfd53fbc18b4f4bc8a5ebd6fdc22ad6
ripemd-160 031dd7e1838a5c8d1224e6e3c7ab44e81e7335c5

20007 as geometric shapes

Circle

Radius = n
Diameter 40014
Circumference 125707.68844074
Area 1257516861.317

Sphere

Radius = n
Volume 33545519792491
Surface area 5030067445.2678
Circumference 125707.68844074

Square

Length = n
Perimeter 80028
Area 400280049
Diagonal 28294.170742399

Cube

Length = n
Surface area 2401680294
Volume 8008402940343
Space diagonal 34653.140507031

Equilateral Triangle

Length = n
Perimeter 60021
Area 173326345.53104
Altitude 17326.570253515

Triangular Pyramid

Length = n
Surface area 173326345.53104
Volume 943799337598.47
Height 9431.3902474662