Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20673989 (number)

20673989 is an odd 8-digits composite number following 20673988 and preceding 20673990. In scientific notation, it is written as 2.0673989 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 16422912 positive integers (up to 20673989) that are relatively prime to 20673989.

Interesting facts

20673989 has 8 divisors, whose sum is 21167040
The reverse of 20673989 is 98937602
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twenty million six hundred seventy-three thousand nine hundred eighty-nine

Notation

Scientific notation	2.0673989 × 10^7
Engineering notation	2.0673989 × 10^6

Prime Factorization of 20673989

Prime Factorization 119 × 67 × 2593

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20673989	Product of the distinct prime numbers

The prime factorization of 20673989 is 119 × 67 × 2593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 88, 12, 994, 880, 8070, 6360, 82482, 48923, 411877, 304827, 6994053, 1502189, 88653291, 64382879, 287753851, 263107824, 7031201069, 8093914626

Basic calculations (n = 20673989)

Multiplication

n×y

n×2	41347978
n×3	62021967
n×4	82695956
n×5	103369945

Division

n÷y

n÷2	10336994.5
n÷3	6891329.6666667
n÷3	5168497.25
n÷5	4134797.8

Exponentiation

n^y

n²	427413821172121
n³	8.8363486373604E+21
n⁴	1.8268257452895E+29
n⁵	3.7767775363033E+36

Nth Root

^y√n

²√n	4546.8658436334
³√n	274.45728336415
⁴√n	67.430451901447
⁵√n	29.045901226997

Divisors of 20673989

1, 67, 119, 2593, 7973, 173731, 308567, 20673989

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	-20673988	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 20673989 can be divided by 8 positive divisors. The sum of these divisors (counting 20673989) is 1, the average is 0.125.

Base conversion 20673989

Base	System	Value
2	Binary	1001110110111010111000101
3	Ternary	1102220100101022
4	Quaternary	1032313113011
5	Quinary	20243031424
6	Senary	2015040525
8	Octal	116672705
10	Decimal	20673989
12	Duodecimal	6b10145
16	Hexadecimal	13b75c5
20	Vigesimal	6944j9
36	Base36	cb45h

Cryptographic Hash Functions

md5	a58a7aff20c7d0594094a229dba3574d
sha1	7fc37d93a341f699fe61ccfb2ec85353d5c022f4
sha256	61a963bcde26b051c84b578b70cbf7c51da336c85ebd471f836828876cc3d66f
sha512	84ceaf431f3b8671c8414257a17c4ad463e466ea7c97086d312b45fe133f8278920fb8ff0a7932a09a3b7f0b09076b5db9419592013226eb22a7a27c7ee8453e
ripemd-160	a80a55ca572ca013e59805f5c242d2c479658eb5

20673989 as geometric shapes

Circle

Radius = n

Diameter	41347978
Circumference	129898503.92559
Area	1.3427601206371E+15

Sphere

Radius = n

Volume	3.7013610618253E+22
Surface area	5.3710404825483E+15
Circumference	129898503.92559

Square

Length = n

Perimeter	82695956
Area	427413821172121
Diagonal	29237435.632152

Cube

Length = n

Surface area	2564482927032726
Volume	8.8363486373604E+21
Space diagonal	35808399.34312

Equilateral Triangle

Length = n

Perimeter	62021967
Area	1.8507561353182E+14
Altitude	17904199.67156

Triangular Pyramid

Length = n

Surface area	1.8507561353182E+14
Volume	1.0413736737343E+21
Height	9745811.8773841