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

42021071 (number)

42021071 is an odd 8-digits prime number following 42021070 and preceding 42021072. In scientific notation, it is written as 4.2021071 × 10^7. The sum of its digits is 17. It has a total of 1 prime factors and 2 positive divisors. There are 42021070 positive integers (up to 42021071) that are relatively prime to 42021071.

Interesting facts

42021071 has 2 divisors, whose sum is 42021072
The reverse of 42021071 is 17012024
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	forty-two million twenty-one thousand seventy-one

Notation

Scientific notation	4.2021071 × 10^7
Engineering notation	4.2021071 × 10^6

Prime Factorization of 42021071

Prime Factorization 42021071

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	42021071	Product of the distinct prime numbers

The prime factorization of 42021071 is 42021071. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 10, 18, 28, 557, 749, 2, 2039, 18972, 19407, 603658, 765851, 523683, 3903417, 45984748, 15137760, 326368256, 71861931, 4034464564, 9123245258

Basic calculations (n = 42021071)

Multiplication

n×y

n×2	84042142
n×3	126063213
n×4	168084284
n×5	210105355

Division

n÷y

n÷2	21010535.5
n÷3	14007023.666667
n÷3	10505267.75
n÷5	8404214.2

Exponentiation

n^y

n²	1765770407987041
n³	7.4199563683722E+22
n⁴	3.1179451337227E+30
n⁵	1.3101939383827E+38

Nth Root

^y√n

²√n	6482.3661575076
³√n	347.66078441908
⁴√n	80.51314276258
⁵√n	33.472906425377

Divisors of 42021071

1, 42021071

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	42021072	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	21010536	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	6482.3662346399	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999524048	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42021071 can be divided by 2 positive divisors. The sum of these divisors (counting 42021071) is 42021072, the average is 21010536.

Base conversion 42021071

Base	System	Value
2	Binary	10100000010011000011001111
3	Ternary	2221001220001222
4	Quaternary	2200103003033
5	Quinary	41224133241
6	Senary	4100353555
8	Octal	240230317
10	Decimal	42021071
12	Duodecimal	120a58bb
16	Hexadecimal	28130cf
20	Vigesimal	d2ccdb
36	Base36	p0nnz

Cryptographic Hash Functions

md5	2ad173e89b3b68d0387746f94d9dde82
sha1	9ef51a3ea7987907fbda565a2bea376ef22a22cf
sha256	71b396d0397ce01e4c05115ffcee9ffe2999e24814eff749784db6505cf35fa3
sha512	63542b9fad6cf186b8a9846e561805aab2bbf086fd86a5e01d3297f02c7fa6f911c15473d78a26385452de2f225ae0d06a3c6c02d6fe55a45b5b80003497d99f
ripemd-160	723fc925b08f2fa17c7e8084e457224da21688db

42021071 as geometric shapes

Circle

Radius = n

Diameter	84042142
Circumference	264026175.89915
Area	5.5473313416583E+15

Sphere

Radius = n

Volume	3.108064055578E+23
Surface area	2.2189325366633E+16
Circumference	264026175.89915

Square

Length = n

Perimeter	168084284
Area	1765770407987041
Diagonal	59426768.513643

Cube

Length = n

Surface area	10594622447922246
Volume	7.4199563683722E+22
Space diagonal	72782629.960459

Equilateral Triangle

Length = n

Perimeter	126063213
Area	7.646010152838E+14
Altitude	36391314.98023

Triangular Pyramid

Length = n

Surface area	7.646010152838E+14
Volume	8.7445024403072E+21
Height	19808922.837881