42453668 (number)

42453668 is an even 8-digits composite number following 42453667 and preceding 42453669. In scientific notation, it is written as 4.2453668 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 21210912 positive integers (up to 42453668) that are relatively prime to 42453668.

Interesting facts

Basic properties

Name

Name forty-two million four hundred fifty-three thousand six hundred sixty-eight

Notation

Scientific notation 4.2453668 × 10^7
Engineering notation 4.2453668 × 10^6

Prime Factorization of 42453668

Prime Factorization 2 × 2 × 1693 × 6269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21226834
Product of the distinct prime numbers

The prime factorization of 42453668 is 2 × 2 × 1693 × 6269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 72, 59, 982, 829, 9100, 8304, 76378, 1998, 864063, 553011, 1160746, 1944897, 84463277, 6646875, 311968023, 46933694, 9182134051, 4063801952

Basic calculations (n = 42453668)

Multiplication

n×y
n×2 84907336
n×3 127361004
n×4 169814672
n×5 212268340

Division

n÷y
n÷2 21226834
n÷3 14151222.666667
n÷3 10613417
n÷5 8490733.6

Exponentiation

ny
n2 1802313926654224
n3 7.6514837073955E+22
n4 3.2483354902118E+30
n5 1.3790375645407E+38

Nth Root

y√n
2√n 6515.6479340124
3√n 348.84974224312
4√n 80.719563514754
5√n 33.541543496351

Divisors of 42453668

1, 2, 4, 1693, 3386, 6269, 6772, 12538, 25076, 10613417, 21226834, 42453668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42453667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42453668 can be divided by 12 positive divisors. The sum of these divisors (counting 42453668) is 1, the average is 0.083333333333333.

Base conversion 42453668

Base System Value
2 Binary 10100001111100101010100100
3 Ternary 2221212212111002
4 Quaternary 2201330222210
5 Quinary 41332004133
6 Senary 4113532432
8 Octal 241745244
10 Decimal 42453668
12 Duodecimal 12274118
16 Hexadecimal 287caa4
20 Vigesimal d56e38
36 Base36 p9xgk

Cryptographic Hash Functions

md5 f8c24aa39fca518805fcc404406fbe14
sha1 669fa9a7a4b03050427c10accae9899fc101ed80
sha256 57053eac3f00b9209cd1049dc42cdd4fbc8227e855ba910b804972d94154708e
sha512 7cd5668393ae38ec066bf6d80d4b69ecb2d4df36741fbf4a6e7e4209dc44e9ed4c5b770e06b1185d39fb32d9b7827252ee5c7423fb0a9ae044d86077d428d2d5
ripemd-160 a7d40e477bf84fdb22b7102f1a15839f7d507bac

42453668 as geometric shapes

Circle

Radius = n
Diameter 84907336
Circumference 266744263.01348
Area 5.6621361914395E+15

Sphere

Radius = n
Volume 3.2050460005621E+23
Surface area 2.2648544765758E+16
Circumference 266744263.01348

Square

Length = n
Perimeter 169814672
Area 1802313926654224
Diagonal 60038553.058085

Cube

Length = n
Surface area 10813883559925344
Volume 7.6514837073955E+22
Space diagonal 73531909.943661

Equilateral Triangle

Length = n
Perimeter 127361004
Area 7.8042482303852E+14
Altitude 36765954.971831

Triangular Pyramid

Length = n
Surface area 7.8042482303852E+14
Volume 9.0173600260629E+21
Height 20012851.019362