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

42191489 (number)

42191489 is an odd 8-digits prime number following 42191488 and preceding 42191490. In scientific notation, it is written as 4.2191489 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 42191488 positive integers (up to 42191489) that are relatively prime to 42191489.

Interesting facts

42191489 has 2 divisors, whose sum is 42191490
The reverse of 42191489 is 98419124
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	forty-two million one hundred ninety-one thousand four hundred eighty-nine

Notation

Scientific notation	4.2191489 × 10^7
Engineering notation	4.2191489 × 10^6

Prime Factorization of 42191489

Prime Factorization 42191489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42191489	Product of the distinct prime numbers

The prime factorization of 42191489 is 42191489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 90, 50, 154, 191, 3112, 2583, 75144, 39217, 730415, 570486, 9030394, 7047463, 70856264, 87532430, 250972733, 944382145, 525517192, 5099433443

Basic calculations (n = 42191489)

Multiplication

n×y

n×2	84382978
n×3	126574467
n×4	168765956
n×5	210957445

Division

n÷y

n÷2	21095744.5
n÷3	14063829.666667
n÷3	10547872.25
n÷5	8438297.8

Exponentiation

n^y

n²	1780121744037121
n³	7.5105986982203E+22
n⁴	3.1688334235938E+30
n⁵	1.3369780053439E+38

Nth Root

^y√n

²√n	6495.497594488
³√n	348.13013420352
⁴√n	80.594649912311
⁵√n	33.500012609711

Divisors of 42191489

1, 42191489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42191490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21095745	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6495.4976714644	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999525971	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42191489 can be divided by 2 positive divisors. The sum of these divisors (counting 42191489) is 42191490, the average is 21095745.

Base conversion 42191489

Base	System	Value
2	Binary	10100000111100101010000001
3	Ternary	2221101112211202
4	Quaternary	2200330222001
5	Quinary	41300111424
6	Senary	4104150545
8	Octal	240745201
10	Decimal	42191489
12	Duodecimal	12168455
16	Hexadecimal	283ca81
20	Vigesimal	d3die9
36	Base36	p4b5t

Cryptographic Hash Functions

md5	2d83ce4429ee38ec2bac349db6d6f500
sha1	5803298dab1098a333b87a34521746ababdd4482
sha256	45f4159c5ac6290b41ca1f628637490dcd73b4861f5a047fe6875b4342b9b542
sha512	360aab59ec66ca0e23ec9b2d7a2c513da4e6a855851c59c83adbcd5e045dd1290656744899d26decba95728430f0b46df07d56876b6696409ca04657b8017c6b
ripemd-160	7a5a2e40a84de19c30953521dfc7ea42f4118f55

42191489 as geometric shapes

Circle

Radius = n

Diameter	84382978
Circumference	265096943.77283
Area	5.5924173935625E+15

Sphere

Radius = n

Volume	3.1460322259187E+23
Surface area	2.236966957425E+16
Circumference	265096943.77283

Square

Length = n

Perimeter	168765956
Area	1780121744037121
Diagonal	59667775.960515

Cube

Length = n

Surface area	10680730464222726
Volume	7.5105986982203E+22
Space diagonal	73077802.594983

Equilateral Triangle

Length = n

Perimeter	126574467
Area	7.708153260826E+14
Altitude	36538901.297492

Triangular Pyramid

Length = n

Surface area	7.708153260826E+14
Volume	8.8513254504707E+21
Height	19889258.653505