42187848 (number)

42187848 is an even 8-digits composite number following 42187847 and preceding 42187849. In scientific notation, it is written as 4.2187848 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 14062608 positive integers (up to 42187848) that are relatively prime to 42187848.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-seven thousand eight hundred forty-eight

Notation

Scientific notation 4.2187848 × 10^7
Engineering notation 4.2187848 × 10^6

Prime Factorization of 42187848

Prime Factorization 2 × 2 × 2 × 3 × 1757827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10546962
Product of the distinct prime numbers

The prime factorization of 42187848 is 2 × 2 × 2 × 3 × 1757827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42187848)

Multiplication

n×y
n×2 84375696
n×3 126563544
n×4 168751392
n×5 210939240

Division

n÷y
n÷2 21093924
n÷3 14062616
n÷3 10546962
n÷5 8437569.6

Exponentiation

ny
n2 1779814518871104
n3 7.5086544390327E+22
n4 3.1677397215844E+30
n5 1.3364012187776E+38

Nth Root

y√n
2√n 6495.2173173805
3√n 348.12011971709
4√n 80.592911086401
5√n 33.499434399463

Divisors of 42187848

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42187847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42187848 can be divided by 16 positive divisors. The sum of these divisors (counting 42187848) is 1, the average is 0.0625.

Base conversion 42187848

Base System Value
2 Binary 10100000111011110001001000
3 Ternary 2221101100211220
4 Quaternary 2200323301020
5 Quinary 41300002343
6 Senary 4104122040
8 Octal 240736110
10 Decimal 42187848
12 Duodecimal 12166320
16 Hexadecimal 283bc48
20 Vigesimal d3d9c8
36 Base36 p48co

Cryptographic Hash Functions

md5 6450a9806367f7e703f05a28fd2f07fb
sha1 a0792839136db5ec6f1fc3abf320e125176498b0
sha256 6c4ef63e7fe92719faafb4381ef05dd8128742411d954eb4ec5a3dce199a2b20
sha512 5b44a41e618e1612d5fcd7e1f7c2a8ee31899352b6571db3a0315ff8237217019296f42ea3e2796cecae95784f5d79f42cbb567c23250aeaefcd1c82ed0b779f
ripemd-160 5730f81a0cabf0fd0f5ee67f1563706ea6829c8d

42187848 as geometric shapes

Circle

Radius = n
Diameter 84375696
Circumference 265074066.69513
Area 5.5914522172379E+15

Sphere

Radius = n
Volume 3.1452178165346E+23
Surface area 2.2365808868952E+16
Circumference 265074066.69513

Square

Length = n
Perimeter 168751392
Area 1779814518871104
Diagonal 59662626.808935

Cube

Length = n
Surface area 10678887113226624
Volume 7.5086544390327E+22
Space diagonal 73071496.197993

Equilateral Triangle

Length = n
Perimeter 126563544
Area 7.7068229368338E+14
Altitude 36535748.098997

Triangular Pyramid

Length = n
Surface area 7.7068229368338E+14
Volume 8.8490341190442E+21
Height 19887542.269645