639331504 (number)

639331504 is an even 9-digits composite number following 639331503 and preceding 639331505. In scientific notation, it is written as 6.39331504 × 10^8. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 273354048 positive integers (up to 639331504) that are relatively prime to 639331504.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million three hundred thirty-one thousand five hundred four

Notation

Scientific notation 6.39331504 × 10^8
Engineering notation 6.39331504 × 10^6

Prime Factorization of 639331504

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13003 × 439

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 79916438
Product of the distinct prime numbers

The prime factorization of 639331504 is 2 × 2 × 2 × 2 × 7 × 13003 × 439. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 639331504)

Multiplication

n×y
n×2 1278663008
n×3 1917994512
n×4 2557326016
n×5 3196657520

Division

n÷y
n÷2 319665752
n÷3 213110501.33333
n÷3 159832876
n÷5 127866300.8

Exponentiation

ny
n2 408744772006902016
n3 2.6132340983931E+26
n4 1.6707228864297E+35
n5 1.0681457757483E+44

Nth Root

y√n
2√n 25285.005517104
3√n 861.47372336355
4√n 159.01259546685
5√n 57.695935707272

Divisors of 639331504

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639331503
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639331504 can be divided by 40 positive divisors. The sum of these divisors (counting 639331504) is 1, the average is 0.025.

Base conversion 639331504

Base System Value
2 Binary 100110000110110110110010110000
3 Ternary 1122120000101221121
4 Quaternary 212012312302300
5 Quinary 2302132102004
6 Senary 143235032024
8 Octal 4606666260
10 Decimal 639331504
12 Duodecimal 15a13b614
16 Hexadecimal 261b6cb0
20 Vigesimal 9jfg8f4
36 Base36 akn3cg

Cryptographic Hash Functions

md5 de6f44a19bb224a4c317e0ec7d14bb74
sha1 530734e051079b6349635a9431bf22b754a99459
sha256 8e163f800869487ccf61e535a127f6f33a53f50bffdf0f4963899005d12ea894
sha512 0a168b1c5c430fc84e5a874a745fb68c56b10893c328d9fb4394b8471c16ef8e0ffb4ff6d4a204f95d27c6ca0342d9b640692e55762e323b89993e753454422d
ripemd-160 3ac1aa150dcda76c4855f8df3bf3b1e5c28f0268

639331504 as geometric shapes

Circle

Radius = n
Diameter 1278663008
Circumference 4017038312.3498
Area 1.2841095729301E+18

Sphere

Radius = n
Volume 1.0946289394163E+27
Surface area 5.1364382917205E+18
Circumference 4017038312.3498

Square

Length = n
Perimeter 2557326016
Area 408744772006902016
Diagonal 904151283.80919

Cube

Length = n
Surface area 2452468632041412096
Volume 2.6132340983931E+26
Space diagonal 1107354647.8074

Equilateral Triangle

Length = n
Perimeter 1917994512
Area 1.7699167811103E+17
Altitude 553677323.90371

Triangular Pyramid

Length = n
Surface area 1.7699167811103E+17
Volume 3.0797259196695E+25
Height 301383761.26973