639591330 (number)

639591330 is an even 9-digits composite number following 639591329 and preceding 639591331. In scientific notation, it is written as 6.39591330 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 145871040 positive integers (up to 639591330) that are relatively prime to 639591330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.39591330 × 10^8
Engineering notation 6.39591330 × 10^6

Prime Factorization of 639591330

Prime Factorization 2 × 15 × 7 × 491 × 6203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 639591330
Product of the distinct prime numbers

The prime factorization of 639591330 is 2 × 15 × 7 × 491 × 6203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 639591330)

Multiplication

n×y
n×2 1279182660
n×3 1918773990
n×4 2558365320
n×5 3197956650

Division

n÷y
n÷2 319795665
n÷3 213197110
n÷3 159897832.5
n÷5 127918266

Exponentiation

ny
n2 409077069411168900
n3 2.6164214689719E+26
n4 1.6734404871803E+35
n5 1.0703180268715E+44

Nth Root

y√n
2√n 25290.14294147
3√n 861.59040928468
4√n 159.02874878924
5√n 57.700624501037

Divisors of 639591330

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 -639591329
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 639591330 can be divided by 32 positive divisors. The sum of these divisors (counting 639591330) is 1, the average is 0.03125.

Base conversion 639591330

Base System Value
2 Binary 100110000111110110001110100010
3 Ternary 1122120111121100210
4 Quaternary 212013312032202
5 Quinary 2302213410310
6 Senary 143244354550
8 Octal 4607661642
10 Decimal 639591330
12 Duodecimal 15a245a56
16 Hexadecimal 261f63a2
20 Vigesimal 9jh8i6a
36 Base36 aksntu

Cryptographic Hash Functions

md5 e9725f8bf09e4c1cbf06328992a0a397
sha1 fbbcad05e65146760d333111921773e4da905083
sha256 77fac4c17c21f53f1154434164ccfcaace92c69807bb61d1d4b12b7180887919
sha512 72b3fec85b7b7acc484f83f7845e8f4764e31b048a76312ae84313a88943a2f6b63fb046814133cfb65b3126b184b2dc7b200cc6fd6180e98f032a70c94b9407
ripemd-160 78ec3779c9d44b078ebb3699b5d73c09b342cbfe

639591330 as geometric shapes

Circle

Radius = n
Diameter 1279182660
Circumference 4018670847.2555
Area 1.2851535160142E+18

Sphere

Radius = n
Volume 1.0959640620822E+27
Surface area 5.1406140640567E+18
Circumference 4018670847.2555

Square

Length = n
Perimeter 2558365320
Area 409077069411168900
Diagonal 904518733.26225

Cube

Length = n
Surface area 2454462416467013400
Volume 2.6164214689719E+26
Space diagonal 1107804679.6406

Equilateral Triangle

Length = n
Perimeter 1918773990
Area 1.7713556710788E+17
Altitude 553902339.82028

Triangular Pyramid

Length = n
Surface area 1.7713556710788E+17
Volume 3.0834822719202E+25
Height 301506244.42075