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

20673969 (number)

20673969 is an odd 8-digits composite number following 20673968 and preceding 20673970. In scientific notation, it is written as 2.0673969 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 13782644 positive integers (up to 20673969) that are relatively prime to 20673969.

Interesting facts

20673969 has 4 divisors, whose sum is 27565296
The reverse of 20673969 is 96937602
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	2.0673969 × 10^7
Engineering notation	2.0673969 × 10^6

Prime Factorization of 20673969

Prime Factorization 3 × 6891323

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20673969	Product of the distinct prime numbers

The prime factorization of 20673969 is 3 × 6891323. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 15, 61, 239, 157, 9299, 2233, 79173, 34421, 444388, 642424, 4784393, 3728667, 95233989, 31614221, 4496746, 469467582, 9198720147, 9923994940

Basic calculations (n = 20673969)

Multiplication

n×y

n×2	41347938
n×3	62021907
n×4	82695876
n×5	103369845

Division

n÷y

n÷2	10336984.5
n÷3	6891323
n÷3	5168492.25
n÷5	4134793.8

Exponentiation

n^y

n²	427412994212961
n³	8.8363229925559E+21
n⁴	1.8268186762209E+29
n⁵	3.7767592680812E+36

Nth Root

^y√n

²√n	4546.8636443157
³√n	274.45719486087
⁴√n	67.4304355934
⁵√n	29.045895607199

Divisors of 20673969

1, 3, 6891323, 20673969

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	-20673968	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 20673969 can be divided by 4 positive divisors. The sum of these divisors (counting 20673969) is 1, the average is 0.25.

Base conversion 20673969

Base	System	Value
2	Binary	1001110110111010110110001
3	Ternary	1102220100100120
4	Quaternary	1032313112301
5	Quinary	20243031334
6	Senary	2015040453
8	Octal	116672661
10	Decimal	20673969
12	Duodecimal	6b10129
16	Hexadecimal	13b75b1
20	Vigesimal	6944i9
36	Base36	cb44x

Cryptographic Hash Functions

md5	bc3785dac0493be33f016f94aeb47d8e
sha1	8d4489f17ecca17a73c6c036ad6fcfc4502f0e71
sha256	61890572a6f35b2f933b7a326d4b48fc72c47d15769431eb6ce744343fd9b58d
sha512	97c06fdf0aca6b79d61cdf9a3f4d7dd8d3680f931531044b519de2728d93bff4e6d1b50e39570364594c433b057edb4bcb830e7b1b7ce6b181f4fd8d99e6ad87
ripemd-160	2d87297e1f94511c34cc9cc5e4986e3eae82035a

20673969 as geometric shapes

Circle

Radius = n

Diameter	41347938
Circumference	129898378.26189
Area	1.3427575226683E+15

Sphere

Radius = n

Volume	3.7013503197547E+22
Surface area	5.371030090673E+15
Circumference	129898378.26189

Square

Length = n

Perimeter	82695876
Area	427412994212961
Diagonal	29237407.347881

Cube

Length = n

Surface area	2564477965277766
Volume	8.8363229925559E+21
Space diagonal	35808364.702104

Equilateral Triangle

Length = n

Perimeter	62021907
Area	1.85075255448E+14
Altitude	17904182.351052

Triangular Pyramid

Length = n

Surface area	1.85075255448E+14
Volume	1.0413706514652E+21
Height	9745802.4492936