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

20973789 (number)

20973789 is an odd 8-digits composite number following 20973788 and preceding 20973790. In scientific notation, it is written as 2.0973789 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 13804128 positive integers (up to 20973789) that are relatively prime to 20973789.

Interesting facts

20973789 has 8 divisors, whose sum is 22028160
The reverse of 20973789 is 98737902
Previous prime number is 79

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

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

Notation

Scientific notation	2.0973789 × 10^7
Engineering notation	2.0973789 × 10^6

Prime Factorization of 20973789

Prime Factorization 27 × 79 × 9833

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20973789	Product of the distinct prime numbers

The prime factorization of 20973789 is 27 × 79 × 9833. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 69, 29, 528, 159, 6365, 960, 21839, 9329, 641485, 699783, 9816584, 123445, 51555267, 69850029, 501695441, 403122126, 335352384, 2195136155

Basic calculations (n = 20973789)

Multiplication

n×y

n×2	41947578
n×3	62921367
n×4	83895156
n×5	104868945

Division

n÷y

n÷2	10486894.5
n÷3	6991263
n÷3	5243447.25
n÷5	4194757.8

Exponentiation

n^y

n²	439899825016521
n³	9.2263661110334E+21
n⁴	1.9351185604957E+29
n⁵	4.058676837782E+36

Nth Root

^y√n

²√n	4579.7149474612
³√n	275.77758546573
⁴√n	67.6735912115
⁵√n	29.129657540381

Divisors of 20973789

1, 27, 79, 2133, 9833, 265491, 776807, 20973789

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	-20973788	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 20973789 can be divided by 8 positive divisors. The sum of these divisors (counting 20973789) is 1, the average is 0.125.

Base conversion 20973789

Base	System	Value
2	Binary	1010000000000100011011101
3	Ternary	1110110120122000
4	Quaternary	1100000203131
5	Quinary	20332130124
6	Senary	2025312513
8	Octal	120004335
10	Decimal	20973789
12	Duodecimal	7035739
16	Hexadecimal	14008dd
20	Vigesimal	6b1e99
36	Base36	chjh9

Cryptographic Hash Functions

md5	3318818740d29693ea294de7eca46c2c
sha1	9d90118184c104d04587ce578f11454ffb813a79
sha256	3478928ba51e2fcf65e803926adb96b39b50de850ab4006239b667f2d66d8350
sha512	d250e8ce0f156d0411a679af62c6b0b67fed0c4e9c4d422fcc0a81ab820235e0e0db032b99ff2cc622ab9f2147feb4049a48bc4dbb1e78bb672f4bdeaa7662c8
ripemd-160	ee6d11b62d28a80d7745c6bb835eede5f8af6e54

20973789 as geometric shapes

Circle

Radius = n

Diameter	41947578
Circumference	131782202.88068
Area	1.3819860585873E+15

Sphere

Radius = n

Volume	3.864731199167E+22
Surface area	5.5279442343494E+15
Circumference	131782202.88068

Square

Length = n

Perimeter	83895156
Area	439899825016521
Diagonal	29661416.858152

Cube

Length = n

Surface area	2639398950099126
Volume	9.2263661110334E+21
Space diagonal	36327668.175229

Equilateral Triangle

Length = n

Perimeter	62921367
Area	1.9048221179232E+14
Altitude	18163834.087615

Triangular Pyramid

Length = n

Surface area	1.9048221179232E+14
Volume	1.0873376738036E+21
Height	9887138.9527172