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

42021118 (number)

42021118 is an even 8-digits composite number following 42021117 and preceding 42021119. In scientific notation, it is written as 4.2021118 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 20901504 positive integers (up to 42021118) that are relatively prime to 42021118.

Interesting facts

42021118 has 8 divisors, whose sum is 63358848
The reverse of 42021118 is 81112024
Previous prime number is 193

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	forty-two million twenty-one thousand one hundred eighteen

Notation

Scientific notation	4.2021118 × 10^7
Engineering notation	4.2021118 × 10^6

Prime Factorization of 42021118

Prime Factorization 2 × 193 × 108863

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	42021118	Product of the distinct prime numbers

The prime factorization of 42021118 is 2 × 193 × 108863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 88, 91, 365, 403, 5214, 7719, 708, 1086, 72763, 540432, 2606014, 6669254, 58574316, 34379300, 605602828, 862673342, 8285460416, 8739703516

Basic calculations (n = 42021118)

Multiplication

n×y

n×2	84042236
n×3	126063354
n×4	168084472
n×5	210105590

Division

n÷y

n÷2	21010559
n÷3	14007039.333333
n÷3	10505279.5
n÷5	8404223.6

Exponentiation

n^y

n²	1765774357969924
n³	7.4199812657628E+22
n⁴	3.1179590832641E+30
n⁵	1.3102012655701E+38

Nth Root

^y√n

²√n	6482.3697827261
³√n	347.660914037
⁴√n	80.513165275786
⁵√n	33.472913913172

Divisors of 42021118

1, 2, 193, 386, 108863, 217726, 21010559, 42021118

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	-42021117	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 42021118 can be divided by 8 positive divisors. The sum of these divisors (counting 42021118) is 1, the average is 0.125.

Base conversion 42021118

Base	System	Value
2	Binary	10100000010011000011111110
3	Ternary	2221001220010201
4	Quaternary	2200103003332
5	Quinary	41224133433
6	Senary	4100354114
8	Octal	240230376
10	Decimal	42021118
12	Duodecimal	120a593a
16	Hexadecimal	28130fe
20	Vigesimal	d2ccfi
36	Base36	p0npa

Cryptographic Hash Functions

md5	0b5e87274c5018c3185c508d29e118f0
sha1	c78734c12378e62c0ce364741c191bbbeeb36755
sha256	43dd59b1533fb0266e0b8a6270420fdfec258ed28c59aa2dfdc7890304eff67f
sha512	9e23d28daf95ad7474d216d0727c4731866a21c84d34a3815fd021fa1a3f42ec75bc33008df703b0e5786312cb48639421a0f5aeda8666a770305fda9cf0c093
ripemd-160	f5223eedf3dd7ed5c0fd0ea4d896abc601101881

42021118 as geometric shapes

Circle

Radius = n

Diameter	84042236
Circumference	264026471.20886
Area	5.5473437508955E+15

Sphere

Radius = n

Volume	3.1080744845726E+23
Surface area	2.2189375003582E+16
Circumference	264026471.20886

Square

Length = n

Perimeter	168084472
Area	1765774357969924
Diagonal	59426834.98168

Cube

Length = n

Surface area	10594646147819544
Volume	7.4199812657628E+22
Space diagonal	72782711.366847

Equilateral Triangle

Length = n

Perimeter	126063354
Area	7.6460272567656E+14
Altitude	36391355.683424

Triangular Pyramid

Length = n

Surface area	7.6460272567656E+14
Volume	8.7445317821634E+21
Height	19808944.993893