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

19691349 (number)

19691349 is an odd 8-digits composite number following 19691348 and preceding 19691350. In scientific notation, it is written as 1.9691349 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 12912240 positive integers (up to 19691349) that are relatively prime to 19691349.

Interesting facts

19691349 has 8 divisors, whose sum is 26685792
The reverse of 19691349 is 94319691
Previous prime number is 61

Basic properties

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

Name

Name	nineteen million six hundred ninety-one thousand three hundred forty-nine

Notation

Scientific notation	1.9691349 × 10^7
Engineering notation	1.9691349 × 10^6

Prime Factorization of 19691349

Prime Factorization 3 × 61 × 107603

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19691349	Product of the distinct prime numbers

The prime factorization of 19691349 is 3 × 61 × 107603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 87, 20, 815, 169, 8388, 2628, 21249, 67071, 768882, 400067, 6060387, 890680, 77298256, 6438470, 21792062, 509192527, 5372313527, 1307819426

Basic calculations (n = 19691349)

Multiplication

n×y

n×2	39382698
n×3	59074047
n×4	78765396
n×5	98456745

Division

n÷y

n÷2	9845674.5
n÷3	6563783
n÷3	4922837.25
n÷5	3938269.8

Exponentiation

n^y

n²	387749225439801
n³	7.6353053226148E+21
n⁴	1.5034946182917E+29
n⁵	2.9605837248403E+36

Nth Root

^y√n

²√n	4437.4935492911
³√n	270.03817018658
⁴√n	66.614514554195
⁵√n	28.764385060505

Divisors of 19691349

1, 3, 61, 183, 107603, 322809, 6563783, 19691349

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	-19691348	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 19691349 can be divided by 8 positive divisors. The sum of these divisors (counting 19691349) is 1, the average is 0.125.

Base conversion 19691349

Base	System	Value
2	Binary	1001011000111011101010101
3	Ternary	1101001102110020
4	Quaternary	1023013131111
5	Quinary	20020110344
6	Senary	1542015353
8	Octal	113073525
10	Decimal	19691349
12	Duodecimal	6717559
16	Hexadecimal	12c7755
20	Vigesimal	631879
36	Base36	bq1xx

Cryptographic Hash Functions

md5	1b273ecbac8a89e041e6d25b2e94076e
sha1	e2028b313fd08e4fefc577c407bd647bca1885bf
sha256	e2f1c8bfe743f33286d8948cfe5fca46226f9360361e7c12f99bd1df1a551705
sha512	b09f17bc2f84bd761147dfaea2a8c371d83ea6a32c0deaf1c67b50cfcd2a1bcde48d802c955baa88fd7d3d9c97eac0665659172e45451be454ab0870a7dcbabb
ripemd-160	2f9f3c2304ef4f586a347e7719dff4cdc0f75d3d

19691349 as geometric shapes

Circle

Radius = n

Diameter	39382698
Circumference	123724394.71535
Area	1.2181501180768E+15

Sphere

Radius = n

Volume	3.1982692145922E+22
Surface area	4.8726004723072E+15
Circumference	123724394.71535

Square

Length = n

Perimeter	78765396
Area	387749225439801
Diagonal	27847772.817222

Cube

Length = n

Surface area	2326495352638806
Volume	7.6353053226148E+21
Space diagonal	34106416.937571

Equilateral Triangle

Length = n

Perimeter	59074047
Area	1.679003397643E+14
Altitude	17053208.468785

Triangular Pyramid

Length = n

Surface area	1.679003397643E+14
Volume	8.9982936167511E+20
Height	9282590.939074