42782382 (number)

42782382 is an even 8-digits composite number following 42782381 and preceding 42782383. In scientific notation, it is written as 4.2782382 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 14239680 positive integers (up to 42782382) that are relatively prime to 42782382.

Interesting facts

Basic properties

Name

Name forty-two million seven hundred eighty-two thousand three hundred eighty-two

Notation

Scientific notation 4.2782382 × 10^7
Engineering notation 4.2782382 × 10^6

Prime Factorization of 42782382

Prime Factorization 2 × 9 × 2609 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42782382
Product of the distinct prime numbers

The prime factorization of 42782382 is 2 × 9 × 2609 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 19, 23, 832, 700, 8425, 7896, 85268, 93369, 522721, 744921, 7888096, 8717623, 90477016, 6848690, 615945207, 813174232, 2326286209, 7786283057

Basic calculations (n = 42782382)

Multiplication

n×y
n×2 85564764
n×3 128347146
n×4 171129528
n×5 213911910

Division

n÷y
n÷2 21391191
n÷3 14260794
n÷3 10695595.5
n÷5 8556476.4

Exponentiation

ny
n2 1830332209593924
n3 7.8305971777751E+22
n4 3.350115997477E+30
n5 1.4332594234837E+38

Nth Root

y√n
2√n 6540.8242599844
3√n 349.74779654185
4√n 80.875362502955
5√n 33.593325051712

Divisors of 42782382

1, 2, 9, 18, 911, 1822, 2609, 5218, 8199, 16398, 23481, 46962, 2376799, 4753598, 21391191, 42782382

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 -42782381
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 42782382 can be divided by 16 positive divisors. The sum of these divisors (counting 42782382) is 1, the average is 0.0625.

Base conversion 42782382

Base System Value
2 Binary 10100011001100111010101110
3 Ternary 2222111120101200
4 Quaternary 2203030322232
5 Quinary 41423014012
6 Senary 4124550330
8 Octal 243147256
10 Decimal 42782382
12 Duodecimal 123b23a6
16 Hexadecimal 28cceae
20 Vigesimal d77fj2
36 Base36 pgz3i

Cryptographic Hash Functions

md5 eb49c6c79bee30fbcc58ecc21b76b320
sha1 511d6768fb91255bfd03653412b926d2265c7c1f
sha256 418bf130965073f567fc3ee1124a73fd82d5a1c52d2ca822a541c665d670ea87
sha512 65d6228e111b7b12fbc70a1730c22ea4a017e7e5917926911518926026edd1b8e387b0f4a592e878b6d870b0f42be7471b51db0c05863493699daee073e0d4f7
ripemd-160 c1e06d168800048c9a87871eca5f3e956d2c8798

42782382 as geometric shapes

Circle

Radius = n
Diameter 85564764
Circumference 268809633.98854
Area 5.750158223289E+15

Sphere

Radius = n
Volume 3.2800728755892E+23
Surface area 2.3000632893156E+16
Circumference 268809633.98854

Square

Length = n
Perimeter 171129528
Area 1830332209593924
Diagonal 60503424.855027

Cube

Length = n
Surface area 10981993257563544
Volume 7.8305971777751E+22
Space diagonal 74101259.29282

Equilateral Triangle

Length = n
Perimeter 128347146
Area 7.9255709543662E+14
Altitude 37050629.64641

Triangular Pyramid

Length = n
Surface area 7.9255709543662E+14
Volume 9.2284472752417E+21
Height 20167808.285009