842534420 (number)

842534420 is an even 9-digits composite number following 842534419 and preceding 842534421. In scientific notation, it is written as 8.42534420 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 96 positive divisors. There are 259983360 positive integers (up to 842534420) that are relatively prime to 842534420.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million five hundred thirty-four thousand four hundred twenty

Notation

Scientific notation 8.42534420 × 10^8
Engineering notation 8.42534420 × 10^6

Prime Factorization of 842534420

Prime Factorization 2 × 2 × 35 × 7 × 13 × 41 × 1613

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 421267210
Product of the distinct prime numbers

The prime factorization of 842534420 is 2 × 2 × 35 × 7 × 13 × 41 × 1613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842534420)

Multiplication

n×y
n×2 1685068840
n×3 2527603260
n×4 3370137680
n×5 4212672100

Division

n÷y
n÷2 421267210
n÷3 280844806.66667
n÷3 210633605
n÷5 168506884

Exponentiation

ny
n2 709864248884736400
n3 5.9808506321284E+26
n4 5.0390725184469E+35
n5 4.2455920416676E+44

Nth Root

y√n
2√n 29026.443461093
3√n 944.48678122657
4√n 170.37148664343
5√n 60.970187475198

Divisors of 842534420

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842534419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842534420 can be divided by 96 positive divisors. The sum of these divisors (counting 842534420) is 1, the average is 0.010416666666667.

Base conversion 842534420

Base System Value
2 Binary 110010001110000000111000010100
3 Ternary 2011201101011221112
4 Quaternary 302032000320110
5 Quinary 3211142100140
6 Senary 215334234152
8 Octal 6216007024
10 Decimal 842534420
12 Duodecimal 1b61b5958
16 Hexadecimal 32380e14
20 Vigesimal d35gg10
36 Base36 dxmfpw

Cryptographic Hash Functions

md5 7066f9c73e5749e05eb2e9e3811e8125
sha1 6efa52409f93b4d677672b5c2b7b15bc99898561
sha256 af1ce7b6b369493858c9f70e6de0ac97b27e5578c8848769f7f3563ab22a3c47
sha512 bcdade41cd0ff8d40931fb604498e5d97c1a2a69b0b0f72908167c72af25d8255e1e87cf2e4bec6ad6f34132a9b04e2343e70765dea9d27c8b8a225b4e555c3d
ripemd-160 7d0cd7a8e00fed38a35deaf80bb82211f2514010

842534420 as geometric shapes

Circle

Radius = n
Diameter 1685068840
Circumference 5293799888.5371
Area 2.2301043093423E+18

Sphere

Radius = n
Volume 2.505252854415E+27
Surface area 8.9204172373693E+18
Circumference 5293799888.5371

Square

Length = n
Perimeter 3370137680
Area 709864248884736400
Diagonal 1191523603.5301

Cube

Length = n
Surface area 4259185493308418400
Volume 5.9808506321284E+26
Space diagonal 1459312422.5656

Equilateral Triangle

Length = n
Perimeter 2527603260
Area 3.0738023638627E+17
Altitude 729656211.28279

Triangular Pyramid

Length = n
Surface area 3.0738023638627E+17
Volume 7.048500065403E+25
Height 397174534.51005