42194782 (number)

42194782 is an even 8-digits composite number following 42194781 and preceding 42194783. In scientific notation, it is written as 4.2194782 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 15240960 positive integers (up to 42194782) that are relatively prime to 42194782.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2194782 × 10^7
Engineering notation 4.2194782 × 10^6

Prime Factorization of 42194782

Prime Factorization 2 × 31 × 817 × 7 × 7 × 17

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6027826
Product of the distinct prime numbers

The prime factorization of 42194782 is 2 × 31 × 817 × 7 × 7 × 17. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42194782)

Multiplication

n×y
n×2 84389564
n×3 126584346
n×4 168779128
n×5 210973910

Division

n÷y
n÷2 21097391
n÷3 14064927.333333
n÷3 10548695.5
n÷5 8438956.4

Exponentiation

ny
n2 1780399628027524
n3 7.5123574177502E+22
n4 3.1698228354805E+30
n5 1.3374998352172E+38

Nth Root

y√n
2√n 6495.7510728168
3√n 348.13919102782
4√n 80.596222447561
5√n 33.500535521323

Divisors of 42194782

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42194781
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42194782 can be divided by 48 positive divisors. The sum of these divisors (counting 42194782) is 1, the average is 0.020833333333333.

Base conversion 42194782

Base System Value
2 Binary 10100000111101011101011110
3 Ternary 2221101201100201
4 Quaternary 2200331131132
5 Quinary 41300213112
6 Senary 4104214114
8 Octal 240753536
10 Decimal 42194782
12 Duodecimal 1216a33a
16 Hexadecimal 283d75e
20 Vigesimal d3e6j2
36 Base36 p4dpa

Cryptographic Hash Functions

md5 1c29d5ca029ba4f61086de1c9ac845a0
sha1 6ca08c7a08ff8cfc4adaba4ec61add264c55e298
sha256 d56a07593fdc1de32d64c222bb7c663640c16cc496f5c3b568c7b06951258bf9
sha512 69c71263b4059bae9fc6b542f835904d7602108425e869c1aa53609dad6f3acd8800490101bb265c3dd0050ca5fc49160b25ee7c98b2138a129eebe42a38a527
ripemd-160 d60d0003b55f1c4bb492896d878eb5012738af2c

42194782 as geometric shapes

Circle

Radius = n
Diameter 84389564
Circumference 265117634.30205
Area 5.5932903918653E+15

Sphere

Radius = n
Volume 3.1467689166327E+23
Surface area 2.2373161567461E+16
Circumference 265117634.30205

Square

Length = n
Perimeter 168779128
Area 1780399628027524
Diagonal 59672432.965776

Cube

Length = n
Surface area 10682397768165144
Volume 7.5123574177502E+22
Space diagonal 73083506.238293

Equilateral Triangle

Length = n
Perimeter 126584346
Area 7.709356533801E+14
Altitude 36541753.119146

Triangular Pyramid

Length = n
Surface area 7.709356533801E+14
Volume 8.8533981213138E+21
Height 19890810.988592