642893302 (number)

642893302 is an even 9-digits composite number following 642893301 and preceding 642893303. In scientific notation, it is written as 6.42893302 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 318132672 positive integers (up to 642893302) that are relatively prime to 642893302.

Interesting facts

Basic properties

Name

Name six hundred forty-two million eight hundred ninety-three thousand three hundred two

Notation

Scientific notation 6.42893302 × 10^8
Engineering notation 6.42893302 × 10^6

Prime Factorization of 642893302

Prime Factorization 2 × 97 × 3313883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642893302
Product of the distinct prime numbers

The prime factorization of 642893302 is 2 × 97 × 3313883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 35, 19, 712, 111, 506, 5671, 59633, 15887, 687625, 446227, 7111579, 3314456, 34741010, 37649470, 633577637, 453747372, 4513017963, 5778113885

Basic calculations (n = 642893302)

Multiplication

n×y
n×2 1285786604
n×3 1928679906
n×4 2571573208
n×5 3214466510

Division

n÷y
n÷2 321446651
n÷3 214297767.33333
n÷3 160723325.5
n÷5 128578660.4

Exponentiation

ny
n2 413311797756463204
n3 2.6571538641521E+26
n4 1.7082664216468E+35
n5 1.0982330405082E+44

Nth Root

y√n
2√n 25355.340699742
3√n 863.07055526008
4√n 159.23360417871
5√n 57.760079220415

Divisors of 642893302

1, 2, 97, 194, 3313883, 6627766, 321446651, 642893302

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642893301
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642893302 can be divided by 8 positive divisors. The sum of these divisors (counting 642893302) is 1, the average is 0.125.

Base conversion 642893302

Base System Value
2 Binary 100110010100011100010111110110
3 Ternary 1122210201100211001
4 Quaternary 212110130113312
5 Quinary 2304040041202
6 Senary 143443233514
8 Octal 4624342766
10 Decimal 642893302
12 Duodecimal 15b37889a
16 Hexadecimal 2651c5f6
20 Vigesimal a0i1d52
36 Base36 amrfna

Cryptographic Hash Functions

md5 7da01d0e08b3a3a95e85202db8957d4b
sha1 a89210982744082e9b3b48a053cda5555aec9b72
sha256 7d70c0df117748079cfd82ea993f13e216d3cd9737bf3b5ff9e4d2dc7702395c
sha512 e57a8923aeeccf4907329fe812abd4d583fc08a55bc9c7666cda9bf9242c7c35cea46ea05f876af47b194a80c1602530d59ee7add4a38391cb0f750a7b500106
ripemd-160 53c90ea054d3482462daea3034f60a44c3c8d66b

642893302 as geometric shapes

Circle

Radius = n
Diameter 1285786604
Circumference 4039417749.2106
Area 1.2984573074737E+18

Sphere

Radius = n
Volume 1.1130260078771E+27
Surface area 5.1938292298948E+18
Circumference 4039417749.2106

Square

Length = n
Perimeter 2571573208
Area 413311797756463204
Diagonal 909188426.84722

Cube

Length = n
Surface area 2479870786538779224
Volume 2.6571538641521E+26
Space diagonal 1113523862.9097

Equilateral Triangle

Length = n
Perimeter 1928679906
Area 1.7896925827046E+17
Altitude 556761931.45486

Triangular Pyramid

Length = n
Surface area 1.7896925827046E+17
Volume 3.1314858599966E+25
Height 303062808.94907