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

19408091 (number)

19408091 is an odd 8-digits composite number following 19408090 and preceding 19408092. In scientific notation, it is written as 1.9408091 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 18599328 positive integers (up to 19408091) that are relatively prime to 19408091.

Interesting facts

19408091 has 8 divisors, whose sum is 20232720
The reverse of 19408091 is 19080491
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	nineteen million four hundred eight thousand ninety-one

Notation

Scientific notation	1.9408091 × 10^7
Engineering notation	1.9408091 × 10^6

Prime Factorization of 19408091

Prime Factorization 37 × 67 × 7829

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19408091	Product of the distinct prime numbers

The prime factorization of 19408091 is 37 × 67 × 7829. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 46, 98, 595, 961, 6717, 9146, 32244, 87527, 590008, 854429, 4517488, 5209867, 5948021, 62191979, 265621710, 69240157, 2633996111, 8297768627

Basic calculations (n = 19408091)

Multiplication

n×y

n×2	38816182
n×3	58224273
n×4	77632364
n×5	97040455

Division

n÷y

n÷2	9704045.5
n÷3	6469363.6666667
n÷3	4852022.75
n÷5	3881618.2

Exponentiation

n^y

n²	376673996264281
n³	7.3105231968308E+21
n⁴	1.418832994617E+29
n⁵	2.753683987333E+36

Nth Root

^y√n

²√n	4405.4614968241
³√n	268.73708782384
⁴√n	66.373650621494
⁵√n	28.681150207424

Divisors of 19408091

1, 37, 67, 2479, 7829, 289673, 524543, 19408091

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	-19408090	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 19408091 can be divided by 8 positive divisors. The sum of these divisors (counting 19408091) is 1, the average is 0.125.

Base conversion 19408091

Base	System	Value
2	Binary	1001010000010010011011011
3	Ternary	1100112000220012
4	Quaternary	1022002103123
5	Quinary	14432024331
6	Senary	1531552135
8	Octal	112022333
10	Decimal	19408091
12	Duodecimal	65bb64b
16	Hexadecimal	12824db
20	Vigesimal	61604b
36	Base36	bjzdn

Cryptographic Hash Functions

md5	5b2b3f14207675a997e798de738070d9
sha1	e85eef52e5c71a44d7735483673ad0ed8f0f01b5
sha256	d1e5fbd09583c78f5896f944d4b3a49f4a693228ea5d13be755c1a41c90e1245
sha512	c8c3872f3f9c7c9f66b440ad8a8310a332c5ffe1d9c5d9b276a7efef37a7c0847b2dea78947946d27af0d44cdd8ca67c0f28cd34021c1d79203dca16a10cc2b2
ripemd-160	3e1a1ff7518508b97656f00c0d95fb92bb1ffa77

19408091 as geometric shapes

Circle

Radius = n

Diameter	38816182
Circumference	121944632.2116
Area	1.1833562594622E+15

Sphere

Radius = n

Volume	3.0622247958749E+22
Surface area	4.7334250378487E+15
Circumference	121944632.2116

Square

Length = n

Perimeter	77632364
Area	376673996264281
Diagonal	27447185.511971

Cube

Length = n

Surface area	2260043977585686
Volume	7.3105231968308E+21
Space diagonal	33615799.68992

Equilateral Triangle

Length = n

Perimeter	58224273
Area	1.6310462485494E+14
Altitude	16807899.84496

Triangular Pyramid

Length = n

Surface area	1.6310462485494E+14
Volume	8.6155342108344E+20
Height	9149061.8373237