639632013 (number)

639632013 is an odd 9-digits composite number following 639632012 and preceding 639632014. In scientific notation, it is written as 6.39632013 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 425132400 positive integers (up to 639632013) that are relatively prime to 639632013.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million six hundred thirty-two thousand thirteen

Notation

Scientific notation 6.39632013 × 10^8
Engineering notation 6.39632013 × 10^6

Prime Factorization of 639632013

Prime Factorization 3 × 331 × 644141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 639632013
Product of the distinct prime numbers

The prime factorization of 639632013 is 3 × 331 × 644141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 18, 70, 236, 380, 7071, 6754, 60271, 81104, 83121, 360091, 8017860, 782620, 18596979, 42659186, 250558786, 620250125, 5327790264, 6799278347

Basic calculations (n = 639632013)

Multiplication

n×y
n×2 1279264026
n×3 1918896039
n×4 2558528052
n×5 3198160065

Division

n÷y
n÷2 319816006.5
n÷3 213210671
n÷3 159908003.25
n÷5 127926402.6

Exponentiation

ny
n2 409129112054432169
n3 2.6169207752028E+26
n4 1.6738663033045E+35
n5 1.0706584730755E+44

Nth Root

y√n
2√n 25290.947253909
3√n 861.60867685534
4√n 159.03127759629
5√n 57.701358524365

Divisors of 639632013

1, 3, 331, 993, 644141, 1932423, 213210671, 639632013

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639632012
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639632013 can be divided by 8 positive divisors. The sum of these divisors (counting 639632013) is 1, the average is 0.125.

Base conversion 639632013

Base System Value
2 Binary 100110001000000000001010001101
3 Ternary 1122120120200011120
4 Quaternary 212020000022031
5 Quinary 2302221211023
6 Senary 143245311153
8 Octal 4610001215
10 Decimal 639632013
12 Duodecimal 15a2654b9
16 Hexadecimal 2620028d
20 Vigesimal 9jhe00d
36 Base36 aktj7x

Cryptographic Hash Functions

md5 c3c2460f129c7444be2cd10d8457afb6
sha1 4136613fa5b2fa0fa8feb919a2ad40b9019ef7a3
sha256 edac53f2ac1072f2ae300d5487f9566fd348c6243457bbe9e71d267c8f2d7ab9
sha512 03da63b81669cf199b7fc3db0dd68b3b4d81ff8f1450ac301236faf59777ca3081db84456d0cd4e764bec5ad2a5d91906442c1d925c876b86c4c361f562214fd
ripemd-160 1550d6352ce4b6fa0d311fdc554d64a1c374453b

639632013 as geometric shapes

Circle

Radius = n
Diameter 1279264026
Circumference 4018926466.0833
Area 1.2853170127999E+18

Sphere

Radius = n
Volume 1.0961732109871E+27
Surface area 5.1412680511997E+18
Circumference 4018926466.0833

Square

Length = n
Perimeter 2558528052
Area 409129112054432169
Diagonal 904576267.7126

Cube

Length = n
Surface area 2454774672326593014
Volume 2.6169207752028E+26
Space diagonal 1107875144.6636

Equilateral Triangle

Length = n
Perimeter 1918896039
Area 1.7715810223345E+17
Altitude 553937572.33178

Triangular Pyramid

Length = n
Surface area 1.7715810223345E+17
Volume 3.0840707099564E+25
Height 301525422.57087