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

19722969 (number)

19722969 is an odd 8-digits composite number following 19722968 and preceding 19722970. In scientific notation, it is written as 1.9722969 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 10676448 positive integers (up to 19722969) that are relatively prime to 19722969.

Interesting facts

19722969 has 16 divisors, whose sum is 30583168
The reverse of 19722969 is 96922791
Previous prime number is 57

Basic properties

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

Name

Name	nineteen million seven hundred twenty-two thousand nine hundred sixty-nine

Notation

Scientific notation	1.9722969 × 10^7
Engineering notation	1.9722969 × 10^6

Prime Factorization of 19722969

Prime Factorization 3 × 7 × 57 × 16477

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	19722969	Product of the distinct prime numbers

The prime factorization of 19722969 is 3 × 7 × 57 × 16477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 62, 92, 321, 132, 3844, 2654, 25865, 12232, 820468, 541420, 7807809, 5844331, 68941002, 78904095, 964054715, 842912635, 4583408497, 6903970205

Basic calculations (n = 19722969)

Multiplication

n×y

n×2	39445938
n×3	59168907
n×4	78891876
n×5	98614845

Division

n÷y

n÷2	9861484.5
n÷3	6574323
n÷3	4930742.25
n÷5	3944593.8

Exponentiation

n^y

n²	388995506174961
n³	7.6721463094281E+21
n⁴	1.5131750382431E+29
n⁵	2.9844304370843E+36

Nth Root

^y√n

²√n	4441.0549422406
³√n	270.18263363659
⁴√n	66.641240551483
⁵√n	28.77361699495

Divisors of 19722969

1, 3, 7, 21, 57, 171, 399, 1197, 16477, 49431, 115339, 346017, 939189, 2817567, 6574323, 19722969

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19722968	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19722969 can be divided by 16 positive divisors. The sum of these divisors (counting 19722969) is 1, the average is 0.0625.

Base conversion 19722969

Base	System	Value
2	Binary	1001011001111001011011001
3	Ternary	1101010000211100
4	Quaternary	1023033023121
5	Quinary	20022113334
6	Senary	1542422013
8	Octal	113171331
10	Decimal	19722969
12	Duodecimal	6731909
16	Hexadecimal	12cf2d9
20	Vigesimal	635789
36	Base36	bqqc9

Cryptographic Hash Functions

md5	6cc989bcc1c462ad27c9fdfa7b67c7b5
sha1	ce98dc047a15ece0cd94ce8ef552c31f8b554c06
sha256	21193d57b136036c16889ba2101aeb0c0e57a781e97a5b87f2065249a0ae8c91
sha512	f2a22155681c2747f1e19ad8030e2e81f6b2646228c46a856e9ff63e7b0b2fcc9c3525353610bbbeeb1d7b0767c2f7f6ae3130f0515575114f9cdda37ba22f2f
ripemd-160	0ae5e6fe4502c33ac8de74ed6ca0f792a731d129

19722969 as geometric shapes

Circle

Radius = n

Diameter	39445938
Circumference	123923069.03476
Area	1.2220654244787E+15

Sphere

Radius = n

Volume	3.213701131062E+22
Surface area	4.8882616979148E+15
Circumference	123923069.03476

Square

Length = n

Perimeter	78891876
Area	388995506174961
Diagonal	27892490.250064

Cube

Length = n

Surface area	2333973037049766
Volume	7.6721463094281E+21
Space diagonal	34161184.384106

Equilateral Triangle

Length = n

Perimeter	59168907
Area	1.6843999515275E+14
Altitude	17080592.192053

Triangular Pyramid

Length = n

Surface area	1.6843999515275E+14
Volume	9.0417111360865E+20
Height	9297496.7500214