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

42742405 (number)

42742405 is an odd 8-digits composite number following 42742404 and preceding 42742406. In scientific notation, it is written as 4.2742405 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 34133328 positive integers (up to 42742405) that are relatively prime to 42742405.

Interesting facts

42742405 has 8 divisors, whose sum is 51381792
The reverse of 42742405 is 50424724
Previous prime number is 587

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	forty-two million seven hundred forty-two thousand four hundred five

Notation

Scientific notation	4.2742405 × 10^7
Engineering notation	4.2742405 × 10^6

Prime Factorization of 42742405

Prime Factorization 5 × 587 × 14563

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42742405	Product of the distinct prime numbers

The prime factorization of 42742405 is 5 × 587 × 14563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 32, 16, 458, 152, 8829, 9644, 42495, 76470, 900273, 375668, 3189290, 6622908, 46884645, 39421234, 934672433, 120453032, 3001541323, 3884416341

Basic calculations (n = 42742405)

Multiplication

n×y

n×2	85484810
n×3	128227215
n×4	170969620
n×5	213712025

Division

n÷y

n÷2	21371202.5
n÷3	14247468.333333
n÷3	10685601.25
n÷5	8548481

Exponentiation

n^y

n²	1826913185184025
n³	7.8086663260976E+22
n⁴	3.3376117861992E+30
n⁵	1.426575546985E+38

Nth Root

^y√n

²√n	6537.7675853459
³√n	349.63882469969
⁴√n	80.85646285453
⁵√n	33.587044603857

Divisors of 42742405

1, 5, 587, 2935, 14563, 72815, 8548481, 42742405

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	-42742404	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 42742405 can be divided by 8 positive divisors. The sum of these divisors (counting 42742405) is 1, the average is 0.125.

Base conversion 42742405

Base	System	Value
2	Binary	10100011000011001010000101
3	Ternary	2222102112120001
4	Quaternary	2203003022011
5	Quinary	41420224110
6	Senary	4124041301
8	Octal	243031205
10	Decimal	42742405
12	Duodecimal	12393231
16	Hexadecimal	28c3285
20	Vigesimal	d72g05
36	Base36	pg491

Cryptographic Hash Functions

md5	04a68532e4e7fef20dbc03dda331abcc
sha1	09c9559521c54aa6ba7fac08976ab6cc2864c804
sha256	ad99098dd18b2a3b754bfc5acb609900d2543ceed734f68bf5277234d8348351
sha512	5bc9ce80d41761ef904adf88014c76e029f1d9667b099249a978c1d762f031759df874bb1ced944aa45f6b6a8b65591bed3d85aeb3224de4032da9b2f9f3714a
ripemd-160	0d92de56464d8ace5886868e05f1bc79b0f2c3d3

42742405 as geometric shapes

Circle

Radius = n

Diameter	85484810
Circumference	268558451.08952
Area	5.7394170413205E+15

Sphere

Radius = n

Volume	3.2708865019203E+23
Surface area	2.2957668165282E+16
Circumference	268558451.08952

Square

Length = n

Perimeter	170969620
Area	1826913185184025
Diagonal	60446888.839444

Cube

Length = n

Surface area	10961479111104150
Volume	7.8086663260976E+22
Space diagonal	74032017.097686

Equilateral Triangle

Length = n

Perimeter	128227215
Area	7.9107661443906E+14
Altitude	37016008.548843

Triangular Pyramid

Length = n

Surface area	7.9107661443906E+14
Volume	9.2026015186777E+21
Height	20148962.946481