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

20697927 (number)

20697927 is an odd 8-digits composite number following 20697926 and preceding 20697928. In scientific notation, it is written as 2.0697927 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 13798616 positive integers (up to 20697927) that are relatively prime to 20697927.

Interesting facts

20697927 has 4 divisors, whose sum is 27597240
The reverse of 20697927 is 72979602
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 ninety-seven thousand nine hundred twenty-seven

Notation

Scientific notation	2.0697927 × 10^7
Engineering notation	2.0697927 × 10^6

Prime Factorization of 20697927

Prime Factorization 3 × 6899309

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20697927	Product of the distinct prime numbers

The prime factorization of 20697927 is 3 × 6899309. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 60, 95, 71, 917, 2094, 2789, 39600, 30075, 754712, 897622, 6792091, 274219, 84060223, 38274919, 523328180, 912185193, 9009719409, 2925707587

Basic calculations (n = 20697927)

Multiplication

n×y

n×2	41395854
n×3	62093781
n×4	82791708
n×5	103489635

Division

n÷y

n÷2	10348963.5
n÷3	6899309
n÷3	5174481.75
n÷5	4139585.4

Exponentiation

n^y

n²	428404182097329
n³	8.8670784875452E+21
n⁴	1.8353014323848E+29
n⁵	3.7986935070496E+36

Nth Root

^y√n

²√n	4549.4974447734
³√n	274.5631720461
⁴√n	67.449962526108
⁵√n	29.052624447921

Divisors of 20697927

1, 3, 6899309, 20697927

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	-20697926	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 20697927 can be divided by 4 positive divisors. The sum of these divisors (counting 20697927) is 1, the average is 0.25.

Base conversion 20697927

Base	System	Value
2	Binary	1001110111101001101000111
3	Ternary	1102221120012220
4	Quaternary	1032331031013
5	Quinary	20244313202
6	Senary	2015343423
8	Octal	116751507
10	Decimal	20697927
12	Duodecimal	6b21b73
16	Hexadecimal	13bd347
20	Vigesimal	6974g7
36	Base36	cbmmf

Cryptographic Hash Functions

md5	c23be1e13b1a8c4b920c175608e8d1d1
sha1	fcd8b7ff5300081db7e0e1d735ce674733be5943
sha256	cc7f61e13241f93fd9c68d25b0d9f01491bad903b8beb24146409e9509de5c8b
sha512	98af8930aea25e7418bbe9fbe52b8cf1e67d697e94072220be053435c7a826c58707da235cb60a612ccf08ad623807d87642c3a07a6637597493307fa09b290f
ripemd-160	9183d8a042b6653b24bc0a3c0128a33e1bab8ae8

20697927 as geometric shapes

Circle

Radius = n

Diameter	41395854
Circumference	130048910.81548
Area	1.3458714312441E+15

Sphere

Radius = n

Volume	3.7142331513702E+22
Surface area	5.3834857249765E+15
Circumference	130048910.81548

Square

Length = n

Perimeter	82791708
Area	428404182097329
Diagonal	29271289.076408

Cube

Length = n

Surface area	2570425092583974
Volume	8.8670784875452E+21
Space diagonal	35849861.175352

Equilateral Triangle

Length = n

Perimeter	62093781
Area	1.8550445239189E+14
Altitude	17924930.587676

Triangular Pyramid

Length = n

Surface area	1.8550445239189E+14
Volume	1.0449952213094E+21
Height	9757096.3588028