42443900 (number)

42443900 is an even 8-digits composite number following 42443899 and preceding 42443901. In scientific notation, it is written as 4.2443900 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 15978240 positive integers (up to 42443900) that are relatively prime to 42443900.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-three thousand nine hundred

Notation

Scientific notation 4.2443900 × 10^7
Engineering notation 4.2443900 × 10^6

Prime Factorization of 42443900

Prime Factorization 2 × 2 × 85 × 5 × 24967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21221950
Product of the distinct prime numbers

The prime factorization of 42443900 is 2 × 2 × 85 × 5 × 24967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 99, 12, 450, 587, 2859, 9639, 89254, 44200, 474810, 961121, 1205788, 3841762, 66969040, 54170836, 340042955, 470787972, 6458702240, 4543502561

Basic calculations (n = 42443900)

Multiplication

n×y
n×2 84887800
n×3 127331700
n×4 169775600
n×5 212219500

Division

n÷y
n÷2 21221950
n÷3 14147966.666667
n÷3 10610975
n÷5 8488780

Exponentiation

ny
n2 1801484647210000
n3 7.6462034217717E+22
n4 3.2453469341333E+30
n5 1.3774518073766E+38

Nth Root

y√n
2√n 6514.898310795
3√n 348.82298502895
4√n 80.714920001169
5√n 33.539999865517

Divisors of 42443900

1, 2, 4, 5, 10, 20, 85, 170, 340, 425, 850, 1700, 24967, 49934, 99868, 124835, 249670, 499340, 2122195, 4244390, 8488780, 10610975, 21221950, 42443900

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 -42443899
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 42443900 can be divided by 24 positive divisors. The sum of these divisors (counting 42443900) is 1, the average is 0.041666666666667.

Base conversion 42443900

Base System Value
2 Binary 10100001111010010001111100
3 Ternary 2221212101002022
4 Quaternary 2201322101330
5 Quinary 41331201100
6 Senary 4113415312
8 Octal 241722174
10 Decimal 42443900
12 Duodecimal 1226a538
16 Hexadecimal 287a47c
20 Vigesimal d559f0
36 Base36 p9px8

Cryptographic Hash Functions

md5 66e2555e823f1212d70446353c1fb6cc
sha1 7ba9595c25c278d5d09b3f7741250f9fefe7287d
sha256 b9212b86104c9645405f219d26e262d612a47dd9bfc805692c605fcb6faab0d2
sha512 47cd0d4f76d017259dca333c6357e88c68a46a33a09b75924848e2137a129c44eaf5b062f5a758e73701eaf595f98115eb8ccf2d6eb42690a06444ab02980516
ripemd-160 8b66461b103713eb37b3e7469e2e4d46ecebd8fd

42443900 as geometric shapes

Circle

Radius = n
Diameter 84887800
Circumference 266682888.8594
Area 5.6595309332297E+15

Sphere

Radius = n
Volume 3.2028341996921E+23
Surface area 2.2638123732919E+16
Circumference 266682888.8594

Square

Length = n
Perimeter 169775600
Area 1801484647210000
Diagonal 60024739.020007

Cube

Length = n
Surface area 10808907883260000
Volume 7.6462034217717E+22
Space diagonal 73514991.271373

Equilateral Triangle

Length = n
Perimeter 127331700
Area 7.8006573450575E+14
Altitude 36757495.635686

Triangular Pyramid

Length = n
Surface area 7.8006573450575E+14
Volume 9.0111371497775E+21
Height 20008246.340002