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

42742271 (number)

42742271 is an odd 8-digits composite number following 42742270 and preceding 42742272. In scientific notation, it is written as 4.2742271 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 35867520 positive integers (up to 42742271) that are relatively prime to 42742271.

Interesting facts

42742271 has 8 divisors, whose sum is 50214864
The reverse of 42742271 is 17224724
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	forty-two million seven hundred forty-two thousand two hundred seventy-one

Notation

Scientific notation	4.2742271 × 10^7
Engineering notation	4.2742271 × 10^6

Prime Factorization of 42742271

Prime Factorization 11 × 13 × 298897

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42742271	Product of the distinct prime numbers

The prime factorization of 42742271 is 11 × 13 × 298897. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 94, 83, 848, 332, 4065, 973, 6885, 88745, 837823, 753330, 3837963, 6734941, 53464811, 20716621, 696648639, 277122148, 8334783288, 8697222466

Basic calculations (n = 42742271)

Multiplication

n×y

n×2	85484542
n×3	128226813
n×4	170969084
n×5	213711355

Division

n÷y

n÷2	21371135.5
n÷3	14247423.666667
n÷3	10685567.75
n÷5	8548454.2

Exponentiation

n^y

n²	1826901730237441
n³	7.8085928844178E+22
n⁴	3.3375699319446E+30
n⁵	1.4265531851263E+38

Nth Root

^y√n

²√n	6537.7573371914
³√n	349.63845931976
⁴√n	80.856399481992
⁵√n	33.587023544351

Divisors of 42742271

1, 11, 13, 143, 298897, 3287867, 3885661, 42742271

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	-42742270	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 42742271 can be divided by 8 positive divisors. The sum of these divisors (counting 42742271) is 1, the average is 0.125.

Base conversion 42742271

Base	System	Value
2	Binary	10100011000011000111111111
3	Ternary	2222102112101002
4	Quaternary	2203003013333
5	Quinary	41420223041
6	Senary	4124040515
8	Octal	243030777
10	Decimal	42742271
12	Duodecimal	1239313b
16	Hexadecimal	28c31ff
20	Vigesimal	d72fdb
36	Base36	pg45b

Cryptographic Hash Functions

md5	05f04e408a29790f85f76c3dff966a61
sha1	91a1cebeba7734d303604a7f86eea5ddb5b525f0
sha256	1ef8b3efd317ef2c66ecee292b311661bce7b491101fbcc0740eabb3083c2fad
sha512	80fbb7c618307b4962873bf64df2644944edfde1be48040f2d7fd8d0a02a95ecb7e72993d22fa9f8e29a8266f21409e1560af2814975529bb285a13eb9d2edad
ripemd-160	c5a2ab8abcb90b146c54c38fbb3033ddcd5c8450

42742271 as geometric shapes

Circle

Radius = n

Diameter	85484542
Circumference	268557609.14269
Area	5.7393810545444E+15

Sphere

Radius = n

Volume	3.2708557387414E+23
Surface area	2.2957524218178E+16
Circumference	268557609.14269

Square

Length = n

Perimeter	170969084
Area	1826901730237441
Diagonal	60446699.334826

Cube

Length = n

Surface area	10961410381424646
Volume	7.8085928844178E+22
Space diagonal	74031785.002878

Equilateral Triangle

Length = n

Perimeter	128226813
Area	7.9107165430168E+14
Altitude	37015892.501439

Triangular Pyramid

Length = n

Surface area	7.9107165430168E+14
Volume	9.202514966828E+21
Height	20148899.778275