42782355 (number)

42782355 is an odd 8-digits composite number following 42782354 and preceding 42782356. In scientific notation, it is written as 4.2782355 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 17778240 positive integers (up to 42782355) that are relatively prime to 42782355.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.2782355 × 10^7
Engineering notation 4.2782355 × 10^6

Prime Factorization of 42782355

Prime Factorization 3 × 11 × 7 × 3 × 5 × 12347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14260785
Product of the distinct prime numbers

The prime factorization of 42782355 is 3 × 11 × 7 × 3 × 5 × 12347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 42782355)

Multiplication

n×y
n×2 85564710
n×3 128347065
n×4 171129420
n×5 213911775

Division

n÷y
n÷2 21391177.5
n÷3 14260785
n÷3 10695588.75
n÷5 8556471

Exponentiation

ny
n2 1830329899346025
n3 7.8305823520936E+22
n4 3.35010754044E+30
n5 1.4332549008328E+38

Nth Root

y√n
2√n 6540.822196024
3√n 349.74772296645
4√n 80.875349742823
5√n 33.593320811555

Divisors of 42782355

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 -42782354
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 42782355 can be divided by 48 positive divisors. The sum of these divisors (counting 42782355) is 1, the average is 0.020833333333333.

Base conversion 42782355

Base System Value
2 Binary 10100011001100111010010011
3 Ternary 2222111120100200
4 Quaternary 2203030322103
5 Quinary 41423013410
6 Senary 4124550243
8 Octal 243147223
10 Decimal 42782355
12 Duodecimal 123b2383
16 Hexadecimal 28cce93
20 Vigesimal d77fhf
36 Base36 pgz2r

Cryptographic Hash Functions

md5 77b843fcdf4ff922d77bb9a4548de7b1
sha1 821b00ef81936aec119713578662cf24108b8afd
sha256 176682c4d85fa4b7819435029aa846ae00213d59f0e112662a886110bd0addec
sha512 081217893e9bbaf74966e5294ea01f562562651f6d6d9831a2e4da3d1c8cfaab4dbaa14e983f1cffa0e5b3b3884660b58b74c679f434bc1193de70d491bb614c
ripemd-160 bd56f3ce0d140311eeac7806e076d02123eddbbe

42782355 as geometric shapes

Circle

Radius = n
Diameter 85564710
Circumference 268809464.34254
Area 5.7501509654312E+15

Sphere

Radius = n
Volume 3.2800666654223E+23
Surface area 2.3000603861725E+16
Circumference 268809464.34254

Square

Length = n
Perimeter 171129420
Area 1830329899346025
Diagonal 60503386.67126

Cube

Length = n
Surface area 10981979396076150
Volume 7.8305823520936E+22
Space diagonal 74101212.527448

Equilateral Triangle

Length = n
Perimeter 128347065
Area 7.9255609506994E+14
Altitude 37050606.263724

Triangular Pyramid

Length = n
Surface area 7.9255609506994E+14
Volume 9.2284298030085E+21
Height 20167795.557087