42782408 (number)

42782408 is an even 8-digits composite number following 42782407 and preceding 42782409. In scientific notation, it is written as 4.2782408 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 20935888 positive integers (up to 42782408) that are relatively prime to 42782408.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2782408 × 10^7
Engineering notation 4.2782408 × 10^6

Prime Factorization of 42782408

Prime Factorization 2 × 2 × 2 × 47 × 113783

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10695602
Product of the distinct prime numbers

The prime factorization of 42782408 is 2 × 2 × 2 × 47 × 113783. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 16, 83, 904, 159, 6214, 9407, 17128, 70415, 836080, 344212, 1283763, 1951831, 40227786, 68204181, 634239831, 445470230, 4473115052, 4677838208

Basic calculations (n = 42782408)

Multiplication

n×y
n×2 85564816
n×3 128347224
n×4 171129632
n×5 213912040

Division

n÷y
n÷2 21391204
n÷3 14260802.666667
n÷3 10695602
n÷5 8556481.6

Exponentiation

ny
n2 1830334434278464
n3 7.830611454375E+22
n4 3.3501241413055E+30
n5 1.4332637786398E+38

Nth Root

y√n
2√n 6540.8262475012
3√n 349.7478673922
4√n 80.875374790483
5√n 33.593329134824

Divisors of 42782408

1, 2, 4, 8, 47, 94, 188, 376, 113783, 227566, 455132, 910264, 5347801, 10695602, 21391204, 42782408

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 -42782407
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 42782408 can be divided by 16 positive divisors. The sum of these divisors (counting 42782408) is 1, the average is 0.0625.

Base conversion 42782408

Base System Value
2 Binary 10100011001100111011001000
3 Ternary 2222111120102122
4 Quaternary 2203030323020
5 Quinary 41423014113
6 Senary 4124550412
8 Octal 243147310
10 Decimal 42782408
12 Duodecimal 123b2408
16 Hexadecimal 28ccec8
20 Vigesimal d77g08
36 Base36 pgz48

Cryptographic Hash Functions

md5 ad43fd5d4bedcc72f9117cd58780aee8
sha1 e4faca9890aabf4b5b2c5bceb6065ce897f5c046
sha256 7bcba1e1d890e47e83bc2c9133a7574296762ed7d47709fc7b40ac5edc9830fb
sha512 d9934c5fa3190e700205ec536bac605de65920c57356121c26bcc11f0b4dcfaef2de56be0b8bcc3063d27b4bdacb3975b2959ebd519ee5be9c888e058e503dea
ripemd-160 a38933e8271fe8f96878ce61a0d61a44ed0d3fe0

42782408 as geometric shapes

Circle

Radius = n
Diameter 85564816
Circumference 268809797.35136
Area 5.7501652123417E+15

Sphere

Radius = n
Volume 3.2800788557574E+23
Surface area 2.3000660849367E+16
Circumference 268809797.35136

Square

Length = n
Perimeter 171129632
Area 1830334434278464
Diagonal 60503461.624579

Cube

Length = n
Surface area 10982006605670784
Volume 7.830611454375E+22
Space diagonal 74101304.326141

Equilateral Triangle

Length = n
Perimeter 128347224
Area 7.9255805875328E+14
Altitude 37050652.163071

Triangular Pyramid

Length = n
Surface area 7.9255805875328E+14
Volume 9.2284641003761E+21
Height 20167820.541526