642000936 (number)

642000936 is an even 9-digits composite number following 642000935 and preceding 642000937. In scientific notation, it is written as 6.42000936 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 212912448 positive integers (up to 642000936) that are relatively prime to 642000936.

Interesting facts

Basic properties

Name

Name six hundred forty-two million nine hundred thirty-six

Notation

Scientific notation 6.42000936 × 10^8
Engineering notation 6.42000936 × 10^6

Prime Factorization of 642000936

Prime Factorization 2 × 2 × 2 × 3 × 197 × 135787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 160500234
Product of the distinct prime numbers

The prime factorization of 642000936 is 2 × 2 × 2 × 3 × 197 × 135787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 100, 53, 263, 213, 1221, 5707, 63909, 33863, 239182, 507743, 929058, 6702703, 73627129, 47376363, 228626419, 400711586, 7740744467, 6551818897

Basic calculations (n = 642000936)

Multiplication

n×y
n×2 1284001872
n×3 1926002808
n×4 2568003744
n×5 3210004680

Division

n÷y
n÷2 321000468
n÷3 214000312
n÷3 160500234
n÷5 128400187.2

Exponentiation

ny
n2 412165201824876096
n3 2.646104453582E+26
n4 1.6988015359534E+35
n5 1.0906321761603E+44

Nth Root

y√n
2√n 25337.73738912
3√n 862.67104291073
4√n 159.17831946945
5√n 57.744035571411

Divisors of 642000936

1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 135787, 271574, 407361, 543148, 814722, 1086296, 1629444, 3258888, 26750039, 53500078, 80250117, 107000156, 160500234, 214000312, 321000468, 642000936

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000936 can be divided by 32 positive divisors. The sum of these divisors (counting 642000936) is 1, the average is 0.03125.

Base conversion 642000936

Base System Value
2 Binary 100110010001000010100000101000
3 Ternary 1122202001000201110
4 Quaternary 212101002200220
5 Quinary 2303323012221
6 Senary 143412150320
8 Octal 4621024050
10 Decimal 642000936
12 Duodecimal 15b0083a0
16 Hexadecimal 26442828
20 Vigesimal a0ca26g
36 Base36 am8b3c

Cryptographic Hash Functions

md5 a9a2263b080c09956fb242b02b455eae
sha1 80af2969d17f202a2dce91b2630f29d9105ab864
sha256 3f61da289d99c4782568f386920bd06616ae81ae9c8628977dc681666aafb948
sha512 5b1478473b99b402bd40f716f56d2c2944f38a4fc407354b41a2bdf21de912b37afebaf76e61c851a18fa3a3db2e4c543eead6ef9ad761d56993432374159da0
ripemd-160 82215e63905814dac8a460ac2b20f48ffe00892c

642000936 as geometric shapes

Circle

Radius = n
Diameter 1284001872
Circumference 4033810848.2707
Area 1.2948551701184E+18

Sphere

Radius = n
Volume 1.1083976416006E+27
Surface area 5.1794206804735E+18
Circumference 4033810848.2707

Square

Length = n
Perimeter 2568003744
Area 412165201824876096
Diagonal 907926430.74742

Cube

Length = n
Surface area 2472991210949256576
Volume 2.646104453582E+26
Space diagonal 1111978239.6588

Equilateral Triangle

Length = n
Perimeter 1926002808
Area 1.7847276766814E+17
Altitude 555989119.82939

Triangular Pyramid

Length = n
Surface area 1.7847276766814E+17
Volume 3.1184640047596E+25
Height 302642143.58247