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

42021662 (number)

42021662 is an even 8-digits composite number following 42021661 and preceding 42021663. In scientific notation, it is written as 4.2021662 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 21010830 positive integers (up to 42021662) that are relatively prime to 42021662.

Interesting facts

42021662 has 4 divisors, whose sum is 63032496
The reverse of 42021662 is 26612024
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	forty-two million twenty-one thousand six hundred sixty-two

Notation

Scientific notation	4.2021662 × 10^7
Engineering notation	4.2021662 × 10^6

Prime Factorization of 42021662

Prime Factorization 2 × 21010831

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	42021662	Product of the distinct prime numbers

The prime factorization of 42021662 is 2 × 21010831. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 81, 15, 847, 787, 4548, 5336, 28799, 86472, 694686, 430577, 2863026, 3899647, 88930526, 33939215, 268794550, 976576120, 5059437225, 9634183643

Basic calculations (n = 42021662)

Multiplication

n×y

n×2	84043324
n×3	126064986
n×4	168086648
n×5	210108310

Division

n÷y

n÷2	21010831
n÷3	14007220.666667
n÷3	10505415.5
n÷5	8404332.4

Exponentiation

n^y

n²	1765820077242244
n³	7.4202694438687E+22
n⁴	3.1181205451918E+30
n⁵	1.3102860762531E+38

Nth Root

^y√n

²√n	6482.4117425538
³√n	347.66241428838
⁴√n	80.513425852797
⁵√n	33.473000579933

Divisors of 42021662

1, 2, 21010831, 42021662

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-42021661	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42021662 can be divided by 4 positive divisors. The sum of these divisors (counting 42021662) is 1, the average is 0.25.

Base conversion 42021662

Base	System	Value
2	Binary	10100000010011001100011110
3	Ternary	2221001220212212
4	Quaternary	2200103030132
5	Quinary	41224143122
6	Senary	4100400422
8	Octal	240231436
10	Decimal	42021662
12	Duodecimal	120a6112
16	Hexadecimal	281331e
20	Vigesimal	d2ce32
36	Base36	p0o4e

Cryptographic Hash Functions

md5	574c17545605dcfe8f57c12e89b0e081
sha1	23465291f0d4584beee16b73a795d5fb64458b41
sha256	a829276ed4dc51ec4a9f52c4047b6b01a13521fab51c6a8af9d2a174c470d9be
sha512	0222682985b16534c97af957040c9ef794faedfb249d88deac49b927f8bc2ce1d95199be77ce8b665d5152a04ef1ebeeb629d4008311ade666f331a1562b4616
ripemd-160	e9b4ca8a4d317b7076337afc16dc8ca9ccb5e628

42021662 as geometric shapes

Circle

Radius = n

Diameter	84043324
Circumference	264029889.26167
Area	5.5474873822256E+15

Sphere

Radius = n

Volume	3.1081951963353E+23
Surface area	2.2189949528902E+16
Circumference	264029889.26167

Square

Length = n

Perimeter	168086648
Area	1765820077242244
Diagonal	59427604.313858

Cube

Length = n

Surface area	10594920463453464
Volume	7.4202694438687E+22
Space diagonal	72783653.602486

Equilateral Triangle

Length = n

Perimeter	126064986
Area	7.6462252270219E+14
Altitude	36391826.801243

Triangular Pyramid

Length = n

Surface area	7.6462252270219E+14
Volume	8.7448714033182E+21
Height	19809201.437953