639014788 (number)

639014788 is an even 9-digits composite number following 639014787 and preceding 639014789. In scientific notation, it is written as 6.39014788 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 319348832 positive integers (up to 639014788) that are relatively prime to 639014788.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million fourteen thousand seven hundred eighty-eight

Notation

Scientific notation 6.39014788 × 10^8
Engineering notation 6.39014788 × 10^6

Prime Factorization of 639014788

Prime Factorization 2 × 2 × 2069 × 77213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 319507394
Product of the distinct prime numbers

The prime factorization of 639014788 is 2 × 2 × 2069 × 77213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 25, 80, 574, 585, 2265, 2517, 23994, 57780, 450631, 773856, 6870022, 3160761, 72114265, 52967724, 345399647, 585045357, 8676681838, 5899757953

Basic calculations (n = 639014788)

Multiplication

n×y
n×2 1278029576
n×3 1917044364
n×4 2556059152
n×5 3195073940

Division

n÷y
n÷2 319507394
n÷3 213004929.33333
n÷3 159753697
n÷5 127802957.6

Exponentiation

ny
n2 408339899282684944
n3 2.6093523417207E+26
n4 1.6674147334619E+35
n5 1.0655026724113E+44

Nth Root

y√n
2√n 25278.741819956
3√n 861.33144580405
4√n 158.99289864631
5√n 57.690218220223

Divisors of 639014788

1, 2, 4, 2069, 4138, 8276, 77213, 154426, 308852, 159753697, 319507394, 639014788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639014787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639014788 can be divided by 12 positive divisors. The sum of these divisors (counting 639014788) is 1, the average is 0.083333333333333.

Base conversion 639014788

Base System Value
2 Binary 100110000101101001011110000100
3 Ternary 1122112102022111101
4 Quaternary 212011221132010
5 Quinary 2302041433123
6 Senary 143224145444
8 Octal 4605513604
10 Decimal 639014788
12 Duodecimal 15a008284
16 Hexadecimal 26169784
20 Vigesimal 9jdggj8
36 Base36 akgays

Cryptographic Hash Functions

md5 e15508c0b5f5d8c75cba9d9eb6ae9370
sha1 9972c0aab1f341d58786ce40d556fa618a654b14
sha256 8e78ea98e626f0c4049fd95516254414262aa5a1616babd9ee1019b264a175ca
sha512 241685e2d14c02cdf5ffbb869ee82c3ded7f61a2b19dbf2f6770e40cb93e0cacff1625b849116ddb8d45487cfec8509324c7abbf2a251f867becf2f040f8b2f9
ripemd-160 97e18cce07331d1de131d87f54e56231f46b4fb0

639014788 as geometric shapes

Circle

Radius = n
Diameter 1278029576
Circumference 4015048327.0321
Area 1.2828376277541E+18

Sphere

Radius = n
Volume 1.0930029529836E+27
Surface area 5.1313505110163E+18
Circumference 4015048327.0321

Square

Length = n
Perimeter 2556059152
Area 408339899282684944
Diagonal 903703379.74657

Cube

Length = n
Surface area 2450039395696109664
Volume 2.6093523417207E+26
Space diagonal 1106806079.6039

Equilateral Triangle

Length = n
Perimeter 1917044364
Area 1.7681636307879E+17
Altitude 553403039.80193

Triangular Pyramid

Length = n
Surface area 1.7681636307879E+17
Volume 3.0751512255595E+25
Height 301234459.91552