42173887 (number)

42173887 is an odd 8-digits composite number following 42173886 and preceding 42173888. In scientific notation, it is written as 4.2173887 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 35609112 positive integers (up to 42173887) that are relatively prime to 42173887.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2173887 × 10^7
Engineering notation 4.2173887 × 10^6

Prime Factorization of 42173887

Prime Factorization 7 × 67 × 89923

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 42173887
Product of the distinct prime numbers

The prime factorization of 42173887 is 7 × 67 × 89923. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42173887)

Multiplication

n×y
n×2 84347774
n×3 126521661
n×4 168695548
n×5 210869435

Division

n÷y
n÷2 21086943.5
n÷3 14057962.333333
n÷3 10543471.75
n÷5 8434777.4

Exponentiation

ny
n2 1778636744688769
n3 7.5012025084552E+22
n4 3.1635486695571E+30
n5 1.334191441089E+38

Nth Root

y√n
2√n 6494.142514605
3√n 348.08171496762
4√n 80.58624271304
5√n 33.497216948014

Divisors of 42173887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42173886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42173887 can be divided by 8 positive divisors. The sum of these divisors (counting 42173887) is 1, the average is 0.125.

Base conversion 42173887

Base System Value
2 Binary 10100000111000010110111111
3 Ternary 2221100122200211
4 Quaternary 2200320112333
5 Quinary 41244031022
6 Senary 4103533251
8 Octal 240702677
10 Decimal 42173887
12 Duodecimal 1215a227
16 Hexadecimal 28385bf
20 Vigesimal d3bee7
36 Base36 p3xkv

Cryptographic Hash Functions

md5 cb0689d8e799dfc8f15813fde4233a25
sha1 446234388303915e8de610217bc47e7748512138
sha256 2a290e5629630e3b505af2ebc5a0d5a2fcdb565ed40eb69257325c6ca36dd512
sha512 3019ffa9a25019d320299039bff9059210742ff7bc447009d0d72fd47a83fea0fc727af6a783d899d380195cb509c634711c15e53452b87c84082f0758146ab1
ripemd-160 ded018a5a2215340815f58f67c986ec344be776a

42173887 as geometric shapes

Circle

Radius = n
Diameter 84347774
Circumference 264986347.14505
Area 5.5877521305191E+15

Sphere

Radius = n
Volume 3.1420963591536E+23
Surface area 2.2351008522076E+16
Circumference 264986347.14505

Square

Length = n
Perimeter 168695548
Area 1778636744688769
Diagonal 59642882.97339

Cube

Length = n
Surface area 10671820468132614
Volume 7.5012025084552E+22
Space diagonal 73047315.036669

Equilateral Triangle

Length = n
Perimeter 126521661
Area 7.7017230250247E+14
Altitude 36523657.518334

Triangular Pyramid

Length = n
Surface area 7.7017230250247E+14
Volume 8.840251934637E+21
Height 19880960.99113