642000464 (number)

642000464 is an even 9-digits composite number following 642000463 and preceding 642000465. In scientific notation, it is written as 6.42000464 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 20 positive divisors. There are 275143008 positive integers (up to 642000464) that are relatively prime to 642000464.

Interesting facts

Basic properties

Name

Name six hundred forty-two million four hundred sixty-four

Notation

Scientific notation 6.42000464 × 10^8
Engineering notation 6.42000464 × 10^6

Prime Factorization of 642000464

Prime Factorization 2 × 2 × 2 × 2 × 7 × 5732147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80250058
Product of the distinct prime numbers

The prime factorization of 642000464 is 2 × 2 × 2 × 2 × 7 × 5732147. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 43, 39, 566, 433, 3702, 7675, 93786, 89135, 325089, 78823, 6340512, 8134055, 92896642, 52317913, 563120856, 110817782, 2434058537, 5406394680

Basic calculations (n = 642000464)

Multiplication

n×y
n×2 1284000928
n×3 1926001392
n×4 2568001856
n×5 3210002320

Division

n÷y
n÷2 321000232
n÷3 214000154.66667
n÷3 160500116
n÷5 128400092.8

Exponentiation

ny
n2 412164595776215296
n3 2.646098617327E+26
n4 1.6987965401137E+35
n5 1.0906281669946E+44

Nth Root

y√n
2√n 25337.728074948
3√n 862.67083149835
4√n 159.17829021242
5√n 57.744027080709

Divisors of 642000464

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5732147, 11464294, 22928588, 40125029, 45857176, 80250058, 91714352, 160500116, 321000232, 642000464

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642000463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642000464 can be divided by 20 positive divisors. The sum of these divisors (counting 642000464) is 1, the average is 0.05.

Base conversion 642000464

Base System Value
2 Binary 100110010001000010011001010000
3 Ternary 1122202001000001222
4 Quaternary 212101002121100
5 Quinary 2303323003324
6 Senary 143412144212
8 Octal 4621023120
10 Decimal 642000464
12 Duodecimal 15b008068
16 Hexadecimal 26442650
20 Vigesimal a0ca134
36 Base36 am8aq8

Cryptographic Hash Functions

md5 ecf5cdd0766244dbc0def52d7f637942
sha1 795acee37375e733dba8a01321e86dec80681c09
sha256 a254e4103ca79d35a9e7518dbbc419872d0b0e81b71da7c2ce3a20668d3e1724
sha512 f1bdf43a9c526af85927ff5df3d65957a151df039d8233b33a78c32ffe9b23d98b1c3d4a96d1d11971be087d68e44b113c13f9de82c359d690dad3cccadbe9ff
ripemd-160 9577e2586929373b7a100784859cb7547dd7cbbf

642000464 as geometric shapes

Circle

Radius = n
Diameter 1284000928
Circumference 4033807882.6073
Area 1.2948532661604E+18

Sphere

Radius = n
Volume 1.1083951969158E+27
Surface area 5.1794130646415E+18
Circumference 4033807882.6073

Square

Length = n
Perimeter 2568001856
Area 412164595776215296
Diagonal 907925763.23862

Cube

Length = n
Surface area 2472987574657291776
Volume 2.646098617327E+26
Space diagonal 1111977422.1308

Equilateral Triangle

Length = n
Perimeter 1926001392
Area 1.7847250524137E+17
Altitude 555988711.0654

Triangular Pyramid

Length = n
Surface area 1.7847250524137E+17
Volume 3.1184571266671E+25
Height 302641921.07954