639716 (number)

639716 is an even 6-digits composite number following 639715 and preceding 639717. In scientific notation, it is written as 6.39716 × 10^5. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 237600 positive integers (up to 639716) that are relatively prime to 639716.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine thousand seven hundred sixteen

Notation

Scientific notation 6.39716 × 10^5
Engineering notation 6.39716 × 10^3

Prime Factorization of 639716

Prime Factorization 2 × 2 × 11 × 7 × 31 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 319858
Product of the distinct prime numbers

The prime factorization of 639716 is 2 × 2 × 11 × 7 × 31 × 67. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 29, 23, 940, 844, 7103, 9628, 73538, 61269, 506800, 95491, 7318228, 8867055, 72833255, 67533590, 506193318, 207109641, 9347282024, 1687396474

Basic calculations (n = 639716)

Multiplication

n×y
n×2 1279432
n×3 1919148
n×4 2558864
n×5 3198580

Division

n÷y
n÷2 319858
n÷3 213238.66666667
n÷3 159929
n÷5 127943.2

Exponentiation

ny
n2 409236560656
n3 261795175636613696
n4 1.6747456257755E+23
n5 1.0713615727386E+29

Nth Root

y√n
2√n 799.82248030422
3√n 86.16463864339
4√n 28.281132938838
5√n 14.494306561239

Divisors of 639716

1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 67, 77, 124, 134, 154, 217, 268, 308, 341, 434, 469, 682, 737, 868, 938, 1364, 1474, 1876, 2077, 2387, 2948, 4154, 4774, 5159, 8308, 9548, 10318, 14539, 20636, 22847, 29078, 45694, 58156, 91388, 159929, 319858, 639716

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639715
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639716 can be divided by 48 positive divisors. The sum of these divisors (counting 639716) is 1, the average is 0.020833333333333.

Base conversion 639716

Base System Value
2 Binary 10011100001011100100
3 Ternary 1012111112012
4 Quaternary 2130023210
5 Quinary 130432331
6 Senary 21413352
8 Octal 2341344
10 Decimal 639716
12 Duodecimal 26a258
16 Hexadecimal 9c2e4
20 Vigesimal 3jj5g
36 Base36 dplw

Cryptographic Hash Functions

md5 193d43c166ccc22d7142edf3b91bd03b
sha1 082f86843968622717fe10fb2e5db3afe37a4936
sha256 1281514e5522e62169683e795d697259e69a0b54519de6dcbc36450097bcba0a
sha512 c29b9058a8bb8670015a6beb6fd4ee56a7c1bc20656ee4bd6027521a4931f5d9f6ad4ee31e4f89f4ea168d6e7728235a06ca0b4044783e95606f089716a525ac
ripemd-160 7f21b1e87e3c11245af4b8e47d80925999b53114

639716 as geometric shapes

Circle

Radius = n
Diameter 1279432
Circumference 4019454.1719677
Area 1285654572537.2

Sphere

Radius = n
Volume 1.096605067367E+18
Surface area 5142618290149
Circumference 4019454.1719677

Square

Length = n
Perimeter 2558864
Area 409236560656
Diagonal 904695.04326707

Cube

Length = n
Surface area 2455419363936
Volume 261795175636613696
Space diagonal 1108020.6144147

Equilateral Triangle

Length = n
Perimeter 1919148
Area 177204628842.73
Altitude 554010.30720737

Triangular Pyramid

Length = n
Surface area 177204628842.73
Volume 3.0852857329095E+16
Height 301565.01442236