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

19909097 (number)

19909097 is an odd 8-digits composite number following 19909096 and preceding 19909098. In scientific notation, it is written as 1.9909097 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 18377616 positive integers (up to 19909097) that are relatively prime to 19909097.

Interesting facts

19909097 has 4 divisors, whose sum is 21440580
The reverse of 19909097 is 79090991
Previous prime number is 13

Basic properties

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

Name

Name	nineteen million nine hundred nine thousand ninety-seven

Notation

Scientific notation	1.9909097 × 10^7
Engineering notation	1.9909097 × 10^6

Prime Factorization of 19909097

Prime Factorization 13 × 1531469

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	19909097	Product of the distinct prime numbers

The prime factorization of 19909097 is 13 × 1531469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 78, 92, 207, 78, 3485, 9130, 76486, 78691, 664880, 967206, 3199143, 1839802, 47696631, 4174368, 550733297, 847758748, 438152143, 2109847530

Basic calculations (n = 19909097)

Multiplication

n×y

n×2	39818194
n×3	59727291
n×4	79636388
n×5	99545485

Division

n÷y

n÷2	9954548.5
n÷3	6636365.6666667
n÷3	4977274.25
n÷5	3981819.4

Exponentiation

n^y

n²	396372143355409
n³	7.8914114501607E+21
n⁴	1.5711087602816E+29
n⁵	3.1279356705996E+36

Nth Root

^y√n

²√n	4461.961115922
³√n	271.02988917938
⁴√n	66.79791251171
⁵√n	28.827721151607

Divisors of 19909097

1, 13, 1531469, 19909097

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	-19909096	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 19909097 can be divided by 4 positive divisors. The sum of these divisors (counting 19909097) is 1, the average is 0.25.

Base conversion 19909097

Base	System	Value
2	Binary	1001011111100100111101001
3	Ternary	1101110111010222
4	Quaternary	1023330213221
5	Quinary	20044042342
6	Senary	1550415425
8	Octal	113744751
10	Decimal	19909097
12	Duodecimal	6801575
16	Hexadecimal	12fc9e9
20	Vigesimal	648ceh
36	Base36	bupyh

Cryptographic Hash Functions

md5	93befcbdc23227ecff6bf99a12a617f2
sha1	bdb1fb80b3809682be8c0a1205a058c40322b3cf
sha256	de741ebaf0327489593db9d2d53de5fa0b5c66820082fbbf085ad638f9a40a7d
sha512	2447ef1399fc1f40c2a78741131e6d8048c6f5222bd9c17578d72c4d441e31cddb6b1acc8cfd904abfd8660be7da8ec4b469d2c0ad1fa2e8e7d940281a947e7c
ripemd-160	c25013a221524a856f89b8676fd1a935bf54640b

19909097 as geometric shapes

Circle

Radius = n

Diameter	39818194
Circumference	125092545.74961
Area	1.245239813653E+15

Sphere

Radius = n

Volume	3.3055466984372E+22
Surface area	4.980959254612E+15
Circumference	125092545.74961

Square

Length = n

Perimeter	79636388
Area	396372143355409
Diagonal	28155714.992001

Cube

Length = n

Surface area	2378232860132454
Volume	7.8914114501607E+21
Space diagonal	34483567.536817

Equilateral Triangle

Length = n

Perimeter	59727291
Area	1.7163417274914E+14
Altitude	17241783.768409

Triangular Pyramid

Length = n

Surface area	1.7163417274914E+14
Volume	9.3001175825697E+20
Height	9385238.3306672