639697130 (number)

639697130 is an even 9-digits composite number following 639697129 and preceding 639697131. In scientific notation, it is written as 6.39697130 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 242411472 positive integers (up to 639697130) that are relatively prime to 639697130.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million six hundred ninety-seven thousand one hundred thirty

Notation

Scientific notation 6.39697130 × 10^8
Engineering notation 6.39697130 × 10^6

Prime Factorization of 639697130

Prime Factorization 2 × 19 × 5 × 3366827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 639697130
Product of the distinct prime numbers

The prime factorization of 639697130 is 2 × 19 × 5 × 3366827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 98, 5, 970, 846, 5383, 4606, 77801, 71144, 645645, 327033, 9507861, 4511904, 99205293, 67759853, 848486937, 511207902, 3267768457, 5948539184

Basic calculations (n = 639697130)

Multiplication

n×y
n×2 1279394260
n×3 1919091390
n×4 2558788520
n×5 3198485650

Division

n÷y
n÷2 319848565
n÷3 213232376.66667
n÷3 159924282.5
n÷5 127939426

Exponentiation

ny
n2 409212418130236900
n3 2.6177200943827E+26
n4 1.67454803152E+35
n5 1.0712035698105E+44

Nth Root

y√n
2√n 25292.234579017
3√n 861.6379142227
4√n 159.03532494077
5√n 57.702533320589

Divisors of 639697130

1, 2, 5, 10, 19, 38, 95, 190, 3366827, 6733654, 16834135, 33668270, 63969713, 127939426, 319848565, 639697130

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 -639697129
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 639697130 can be divided by 16 positive divisors. The sum of these divisors (counting 639697130) is 1, the average is 0.0625.

Base conversion 639697130

Base System Value
2 Binary 100110001000010000000011101010
3 Ternary 1122120200222111022
4 Quaternary 212020100003222
5 Quinary 2302230302010
6 Senary 143250532442
8 Octal 4610200352
10 Decimal 639697130
12 Duodecimal 15a297122
16 Hexadecimal 262100ea
20 Vigesimal 9ji22ga
36 Base36 akuxgq

Cryptographic Hash Functions

md5 bb222842d4c08230244f4a62060face6
sha1 e62d065bb69d306c4c4c65423b484a63957d8178
sha256 e39e68d5e4480ff9d1ee60d70850ca8bbfa5e93575b8405fc01d817751a1a4a4
sha512 d16b57f1e7997cbbfb4e80c62d1456113f49c95d6bd44e1ba52427dd6ec077d5543ba4c15855d563c1962c5f4cbba624012ca1d35713b23fccfa7793cc5b159b
ripemd-160 1571d31e0bb25482267655484d5e2c580b25ee16

639697130 as geometric shapes

Circle

Radius = n
Diameter 1279394260
Circumference 4019335608.2609
Area 1.2855787265557E+18

Sphere

Radius = n
Volume 1.0965080290223E+27
Surface area 5.1423149062227E+18
Circumference 4019335608.2609

Square

Length = n
Perimeter 2558788520
Area 409212418130236900
Diagonal 904668357.05714

Cube

Length = n
Surface area 2455274508781421400
Volume 2.6177200943827E+26
Space diagonal 1107987930.616

Equilateral Triangle

Length = n
Perimeter 1919091390
Area 1.7719417482242E+17
Altitude 553993965.308

Triangular Pyramid

Length = n
Surface area 1.7719417482242E+17
Volume 3.0850127166439E+25
Height 301556119.01905