42173840 (number)

42173840 is an even 8-digits composite number following 42173839 and preceding 42173841. In scientific notation, it is written as 4.2173840 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 16869504 positive integers (up to 42173840) that are relatively prime to 42173840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2173840 × 10^7
Engineering notation 4.2173840 × 10^6

Prime Factorization of 42173840

Prime Factorization 2 × 2 × 2 × 2 × 5 × 527173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5271730
Product of the distinct prime numbers

The prime factorization of 42173840 is 2 × 2 × 2 × 2 × 5 × 527173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 30, 81, 503, 420, 8367, 5247, 75025, 35590, 25443, 714104, 4327789, 7434952, 81996487, 29893485, 592225762, 710919850, 6025997185, 8210095929

Basic calculations (n = 42173840)

Multiplication

n×y
n×2 84347680
n×3 126521520
n×4 168695360
n×5 210869200

Division

n÷y
n÷2 21086920
n÷3 14057946.666667
n÷3 10543460
n÷5 8434768

Exponentiation

ny
n2 1778632780345600
n3 7.501177429705E+22
n4 3.1635345673199E+30
n5 1.3341840067662E+38

Nth Root

y√n
2√n 6494.1388959584
3√n 348.08158566291
4√n 80.586220261025
5√n 33.497209481925

Divisors of 42173840

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 527173, 1054346, 2108692, 2635865, 4217384, 5271730, 8434768, 10543460, 21086920, 42173840

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42173839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42173840 can be divided by 20 positive divisors. The sum of these divisors (counting 42173840) is 1, the average is 0.05.

Base conversion 42173840

Base System Value
2 Binary 10100000111000010110010000
3 Ternary 2221100122122002
4 Quaternary 2200320112100
5 Quinary 41244030330
6 Senary 4103533132
8 Octal 240702620
10 Decimal 42173840
12 Duodecimal 1215a1a8
16 Hexadecimal 2838590
20 Vigesimal d3bec0
36 Base36 p3xjk

Cryptographic Hash Functions

md5 b3387550cbc9eb04f90a6ad64c096fa9
sha1 bd2b577409980a609c5a521a998f196681230951
sha256 0b022f19fb4176db0fa4395391773771e99aeea70f88df3f409c2abbc6722809
sha512 e1a8aec68868d4ca3b2597755790f6b0166502ee6f290c384f6e0a6213bf1c82be3ee881677aa2b8820e0f6b58c65d75c675f9f8cdf5d4b068efbfd74dbb6b5b
ripemd-160 2432fe1379a2ed89d10c6846d21489c999aa2717

42173840 as geometric shapes

Circle

Radius = n
Diameter 84347680
Circumference 264986051.83534
Area 5.5877396761677E+15

Sphere

Radius = n
Volume 3.1420858541913E+23
Surface area 2.2350958704671E+16
Circumference 264986051.83534

Square

Length = n
Perimeter 168695360
Area 1778632780345600
Diagonal 59642816.505353

Cube

Length = n
Surface area 10671796682073600
Volume 7.501177429705E+22
Space diagonal 73047233.630281

Equilateral Triangle

Length = n
Perimeter 126521520
Area 7.7017058589152E+14
Altitude 36523616.81514

Triangular Pyramid

Length = n
Surface area 7.7017058589152E+14
Volume 8.8402223790465E+21
Height 19880938.835118