639138510 (number)

639138510 is an even 9-digits composite number following 639138509 and preceding 639138511. In scientific notation, it is written as 6.39138510 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 170297280 positive integers (up to 639138510) that are relatively prime to 639138510.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million one hundred thirty-eight thousand five hundred ten

Notation

Scientific notation 6.39138510 × 10^8
Engineering notation 6.39138510 × 10^6

Prime Factorization of 639138510

Prime Factorization 2 × 45 × 1741 × 4079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 639138510
Product of the distinct prime numbers

The prime factorization of 639138510 is 2 × 45 × 1741 × 4079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 32, 13, 900, 874, 8901, 4748, 22898, 343, 388397, 441377, 8752373, 9515812, 11682760, 86391452, 762553747, 987020832, 1842000389, 2855421377

Basic calculations (n = 639138510)

Multiplication

n×y
n×2 1278277020
n×3 1917415530
n×4 2556554040
n×5 3195692550

Division

n÷y
n÷2 319569255
n÷3 213046170
n÷3 159784627.5
n÷5 127827702

Exponentiation

ny
n2 408498034965020100
n3 2.6108682540547E+26
n4 1.6687064457028E+35
n5 1.0665345513339E+44

Nth Root

y√n
2√n 25281.188856539
3√n 861.38703073174
4√n 159.00059388738
5√n 57.692451970241

Divisors of 639138510

1, 2, 45, 90, 1741, 3482, 4079, 8158, 78345, 156690, 183555, 367110, 7101539, 14203078, 319569255, 639138510

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -639138509
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 639138510 can be divided by 16 positive divisors. The sum of these divisors (counting 639138510) is 1, the average is 0.0625.

Base conversion 639138510

Base System Value
2 Binary 100110000110000111101011001110
3 Ternary 1122112122121012200
4 Quaternary 212012013223032
5 Quinary 2302104413020
6 Senary 143230542330
8 Octal 4606075316
10 Decimal 639138510
12 Duodecimal 15a0679a6
16 Hexadecimal 26187ace
20 Vigesimal 9jec65a
36 Base36 akiyfi

Cryptographic Hash Functions

md5 1488f6974b97765039c9c64eff4b7503
sha1 fd2e8f7997d9c01637c7dcfc8668049f1ed6589c
sha256 b27f34ef1d6eb8de20ffae288690037f8ddb63bc05bbd9c4e213e90d91f67d8f
sha512 855a84766df91c625f8e5ab5fa44e217f20633f6a3193bfd4c972a356d648cbc8ab6fd72a0b5ae322d15076439a90dfda2e7aa00c3cbe6a99db05f821f45b2cd
ripemd-160 47542c044333eb8268ed30c428a25c42ac7fc53f

639138510 as geometric shapes

Circle

Radius = n
Diameter 1278277020
Circumference 4015825695.2847
Area 1.283334425652E+18

Sphere

Radius = n
Volume 1.0936379368572E+27
Surface area 5.1333377026079E+18
Circumference 4015825695.2847

Square

Length = n
Perimeter 2556554040
Area 408498034965020100
Diagonal 903878349.07693

Cube

Length = n
Surface area 2450988209790120600
Volume 2.6108682540547E+26
Space diagonal 1107020372.3939

Equilateral Triangle

Length = n
Perimeter 1917415530
Area 1.7688483783787E+17
Altitude 553510186.19693

Triangular Pyramid

Length = n
Surface area 1.7688483783787E+17
Volume 3.0769377453779E+25
Height 301292783.02564