42447345 (number)

42447345 is an odd 8-digits composite number following 42447344 and preceding 42447346. In scientific notation, it is written as 4.2447345 × 10^7. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 22156544 positive integers (up to 42447345) that are relatively prime to 42447345.

Interesting facts

Basic properties

Name

Name forty-two million four hundred forty-seven thousand three hundred forty-five

Notation

Scientific notation 4.2447345 × 10^7
Engineering notation 4.2447345 × 10^6

Prime Factorization of 42447345

Prime Factorization 705 × 60209

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 42447345
Product of the distinct prime numbers

The prime factorization of 42447345 is 705 × 60209. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 73, 23, 119, 211, 4918, 8329, 17497, 74463, 884038, 206394, 5525330, 8933002, 50357850, 82580485, 412086346, 355618400, 1995998227, 2363256378

Basic calculations (n = 42447345)

Multiplication

n×y
n×2 84894690
n×3 127342035
n×4 169789380
n×5 212236725

Division

n÷y
n÷2 21223672.5
n÷3 14149115
n÷3 10611836.25
n÷5 8489469

Exponentiation

ny
n2 1801777097549025
n3 7.6480654072762E+22
n4 3.2464007092522E+30
n5 1.3780109091387E+38

Nth Root

y√n
2√n 6515.1626994266
3√n 348.83242229142
4√n 80.716557777365
5√n 33.540544309117

Divisors of 42447345

1, 705, 60209, 42447345

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 -42447344
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 42447345 can be divided by 4 positive divisors. The sum of these divisors (counting 42447345) is 1, the average is 0.25.

Base conversion 42447345

Base System Value
2 Binary 10100001111011000111110001
3 Ternary 2221212112210220
4 Quaternary 2201323013301
5 Quinary 41331303340
6 Senary 4113443253
8 Octal 241730761
10 Decimal 42447345
12 Duodecimal 12270529
16 Hexadecimal 287b1f1
20 Vigesimal d55i75
36 Base36 p9skx

Cryptographic Hash Functions

md5 98fa7f3ca5cb902c3942335016dbcd2e
sha1 c36aeb7a6dfb11c340447c90c105767d97a1f514
sha256 ae1f02fc685ca993669a8021ade25679b73bab02a95521b70f772e4e8504ce6c
sha512 7c9546ff1d2bca172d4016c8922348b9fdf466777eb6a6fa95c20053f08506c435dae570cef7e715646df5c3a5aa93e71a8e1c33a46a0af15c7baf6eed1cf0a3
ripemd-160 cda22332a141536d2c2cc417683ffe5f405a78d4

42447345 as geometric shapes

Circle

Radius = n
Diameter 84894690
Circumference 266704534.43278
Area 5.6604496930664E+15

Sphere

Radius = n
Volume 3.2036141463564E+23
Surface area 2.2641798772265E+16
Circumference 266704534.43278

Square

Length = n
Perimeter 169789380
Area 1801777097549025
Diagonal 60029610.98573

Cube

Length = n
Surface area 10810662585294150
Volume 7.6480654072762E+22
Space diagonal 73520958.186405

Equilateral Triangle

Length = n
Perimeter 127342035
Area 7.8019236921722E+14
Altitude 36760479.093202

Triangular Pyramid

Length = n
Surface area 7.8019236921722E+14
Volume 9.0133315207388E+21
Height 20009870.328577