642352012 (number)

642352012 is an even 9-digits composite number following 642352011 and preceding 642352013. In scientific notation, it is written as 6.42352012 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 321176004 positive integers (up to 642352012) that are relatively prime to 642352012.

Interesting facts

Basic properties

Name

Name six hundred forty-two million three hundred fifty-two thousand twelve

Notation

Scientific notation 6.42352012 × 10^8
Engineering notation 6.42352012 × 10^6

Prime Factorization of 642352012

Prime Factorization 2 × 2 × 160588003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 321176006
Product of the distinct prime numbers

The prime factorization of 642352012 is 2 × 2 × 160588003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 37, 74, 470, 958, 5110, 1834, 4661, 72608, 225750, 792786, 6218125, 5597253, 67674425, 43422001, 820061101, 802769191, 2707028105, 9968457540

Basic calculations (n = 642352012)

Multiplication

n×y
n×2 1284704024
n×3 1927056036
n×4 2569408048
n×5 3211760060

Division

n÷y
n÷2 321176006
n÷3 214117337.33333
n÷3 160588003
n÷5 128470402.4

Exponentiation

ny
n2 412616107320448144
n3 2.650447867209E+26
n4 1.7025205202028E+35
n5 1.0936174816236E+44

Nth Root

y√n
2√n 25344.664369449
3√n 862.82826381821
4√n 159.20007653719
5√n 57.750349615819

Divisors of 642352012

1, 2, 4, 160588003, 321176006, 642352012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642352011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642352012 can be divided by 6 positive divisors. The sum of these divisors (counting 642352012) is 1, the average is 0.16666666666667.

Base conversion 642352012

Base System Value
2 Binary 100110010010011000001110001100
3 Ternary 1122202200212022021
4 Quaternary 212102120032030
5 Quinary 2303420231022
6 Senary 143423455524
8 Octal 4622301614
10 Decimal 642352012
12 Duodecimal 15b1575a4
16 Hexadecimal 2649838c
20 Vigesimal a0ee00c
36 Base36 amftzg

Cryptographic Hash Functions

md5 97a1eaa18fdb5f1b97377622eaa812bb
sha1 d765c0a8a13c2aa490196e8e310081ef16be7b4c
sha256 5c947b60ca1e0ec552af4b929595ed9b360d282b0e62cb18386d78cf02eab7b9
sha512 fbe00473837746742ac145a85dbf8d9fe93835cdb90b5a69928f748776042a9fead0e1d29723e68096ef4d7390340e7cab0c613716723f3b3275b4258cf1401b
ripemd-160 a869ba044d9b6380459a5d8ae71e0e769cf59546

642352012 as geometric shapes

Circle

Radius = n
Diameter 1284704024
Circumference 4036016723.8356
Area 1.2962717315107E+18

Sphere

Radius = n
Volume 1.1102170064462E+27
Surface area 5.1850869260429E+18
Circumference 4036016723.8356

Square

Length = n
Perimeter 2569408048
Area 412616107320448144
Diagonal 908422927.18805

Cube

Length = n
Surface area 2475696643922688864
Volume 2.650447867209E+26
Space diagonal 1112586321.1281

Equilateral Triangle

Length = n
Perimeter 1927056036
Area 1.7866801547508E+17
Altitude 556293160.56405

Triangular Pyramid

Length = n
Surface area 1.7866801547508E+17
Volume 3.1235827668082E+25
Height 302807642.39602