42252021 (number)

42252021 is an odd 8-digits composite number following 42252020 and preceding 42252022. In scientific notation, it is written as 4.2252021 × 10^7. The sum of its digits is 18. It has a total of 5 prime factors and 24 positive divisors. There are 22723200 positive integers (up to 42252021) that are relatively prime to 42252021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2252021 × 10^7
Engineering notation 4.2252021 × 10^6

Prime Factorization of 42252021

Prime Factorization 3 × 3 × 7 × 17 × 39451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14084007
Product of the distinct prime numbers

The prime factorization of 42252021 is 3 × 3 × 7 × 17 × 39451. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 7, 10, 410, 351, 5431, 6328, 66572, 84129, 562711, 271311, 4601634, 1932213, 92749114, 64359398, 276173370, 877233903, 3055747457, 3286104797

Basic calculations (n = 42252021)

Multiplication

n×y
n×2 84504042
n×3 126756063
n×4 169008084
n×5 211260105

Division

n÷y
n÷2 21126010.5
n÷3 14084007
n÷3 10563005.25
n÷5 8450404.2

Exponentiation

ny
n2 1785233278584441
n3 7.5429713976649E+22
n4 3.1870578589654E+30
n5 1.3465963558522E+38

Nth Root

y√n
2√n 6500.1554596794
3√n 348.29654172639
4√n 80.623541597225
5√n 33.509619571151

Divisors of 42252021

1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 39451, 118353, 276157, 355059, 670667, 828471, 2012001, 2485413, 4694669, 6036003, 14084007, 42252021

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42252020
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42252021 can be divided by 24 positive divisors. The sum of these divisors (counting 42252021) is 1, the average is 0.041666666666667.

Base conversion 42252021

Base System Value
2 Binary 10100001001011011011110101
3 Ternary 2221111121212200
4 Quaternary 2201023123311
5 Quinary 41304031041
6 Senary 4105335113
8 Octal 241133365
10 Decimal 42252021
12 Duodecimal 12197499
16 Hexadecimal 284b6f5
20 Vigesimal d41a11
36 Base36 p5lv9

Cryptographic Hash Functions

md5 f149b9b08d1656fb9e001891f66ef52f
sha1 b920280ec8c347d7981c4ce4b6fd8cf55308af30
sha256 1bf206cc8730a62a62f5f1aba799716b1131d423ad2d4f4d1bdcd74c86335edf
sha512 e90741351286e79f7009a6c2c70db3471a113b0ee8563ee920dcbc2389d698186fa7191fb829875eba28face62487bb402515e6cc421f1548ed1d588bd8ef4f2
ripemd-160 16ea8e8b8a5f2296aee5c6ac51487224ca38477a

42252021 as geometric shapes

Circle

Radius = n
Diameter 84504042
Circumference 265477277.54584
Area 5.6084757529449E+15

Sphere

Radius = n
Volume 3.1595924705522E+23
Surface area 2.243390301178E+16
Circumference 265477277.54584

Square

Length = n
Perimeter 169008084
Area 1785233278584441
Diagonal 59753381.135873

Cube

Length = n
Surface area 10711399671506646
Volume 7.5429713976649E+22
Space diagonal 73182647.094467

Equilateral Triangle

Length = n
Perimeter 126756063
Area 7.7302868546775E+14
Altitude 36591323.547234

Triangular Pyramid

Length = n
Surface area 7.7302868546775E+14
Volume 8.8894770426417E+21
Height 19917793.711958