42187434 (number)

42187434 is an even 8-digits composite number following 42187433 and preceding 42187435. In scientific notation, it is written as 4.2187434 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 13804032 positive integers (up to 42187434) that are relatively prime to 42187434.

Interesting facts

Basic properties

Name

Name forty-two million one hundred eighty-seven thousand four hundred thirty-four

Notation

Scientific notation 4.2187434 × 10^7
Engineering notation 4.2187434 × 10^6

Prime Factorization of 42187434

Prime Factorization 2 × 3 × 173 × 419 × 97

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 42187434
Product of the distinct prime numbers

The prime factorization of 42187434 is 2 × 3 × 173 × 419 × 97. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 6, 38, 306, 807, 5490, 1067, 9671, 19035, 858839, 554030, 9946685, 5710128, 47975472, 31146511, 851694621, 92426894, 9578875568, 5092002233

Basic calculations (n = 42187434)

Multiplication

n×y
n×2 84374868
n×3 126562302
n×4 168749736
n×5 210937170

Division

n÷y
n÷2 21093717
n÷3 14062478
n÷3 10546858.5
n÷5 8437486.8

Exponentiation

ny
n2 1779779587504356
n3 7.5084333882387E+22
n4 3.1676153800972E+30
n5 1.3363356478523E+38

Nth Root

y√n
2√n 6495.1854476989
3√n 348.11898098317
4√n 80.592713366029
5√n 33.499368651524

Divisors of 42187434

1, 2, 3, 6, 97, 173, 194, 291, 346, 419, 519, 582, 838, 1038, 1257, 2514, 16781, 33562, 40643, 50343, 72487, 81286, 100686, 121929, 144974, 217461, 243858, 434922, 7031239, 14062478, 21093717, 42187434

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42187433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42187434 can be divided by 32 positive divisors. The sum of these divisors (counting 42187434) is 1, the average is 0.03125.

Base conversion 42187434

Base System Value
2 Binary 10100000111011101010101010
3 Ternary 2221101100021120
4 Quaternary 2200323222222
5 Quinary 41244444214
6 Senary 4104120110
8 Octal 240735252
10 Decimal 42187434
12 Duodecimal 12166036
16 Hexadecimal 283baaa
20 Vigesimal d3d8be
36 Base36 p4816

Cryptographic Hash Functions

md5 7269fdc28a5cce3fc0edb445c87e4cad
sha1 ad9c2f8bc6386c51560892cd8a3a4fbc042bda86
sha256 e06d28f742bda91a94f11ddc6a588235cda98f6b256d1c9072d596e958467086
sha512 50af0c0180b2fbf6fa2f5139dfe718ab5e4c2a5a9a023d586ab6f35a630061a58eac9957a0aef99c0f39100865f7d1906ef262ab7d1b0b3a138881c2421beda2
ripemd-160 a5d38ab714815c347b1ab4fd1f0ee0025ed9029f

42187434 as geometric shapes

Circle

Radius = n
Diameter 84374868
Circumference 265071465.45641
Area 5.5913424771128E+15

Sphere

Radius = n
Volume 3.1451252229945E+23
Surface area 2.2365369908451E+16
Circumference 265071465.45641

Square

Length = n
Perimeter 168749736
Area 1779779587504356
Diagonal 59662041.32452

Cube

Length = n
Surface area 10678677525026136
Volume 7.5084333882387E+22
Space diagonal 73070779.128959

Equilateral Triangle

Length = n
Perimeter 126562302
Area 7.7066716795788E+14
Altitude 36535389.564479

Triangular Pyramid

Length = n
Surface area 7.7066716795788E+14
Volume 8.8487736081851E+21
Height 19887347.108173