638182012 (number)

638182012 is an even 9-digits composite number following 638182011 and preceding 638182013. In scientific notation, it is written as 6.38182012 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 48 positive divisors. There are 278784000 positive integers (up to 638182012) that are relatively prime to 638182012.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million one hundred eighty-two thousand twelve

Notation

Scientific notation 6.38182012 × 10^8
Engineering notation 6.38182012 × 10^6

Prime Factorization of 638182012

Prime Factorization 2 × 2 × 13 × 23 × 97 × 5501

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 319091006
Product of the distinct prime numbers

The prime factorization of 638182012 is 2 × 2 × 13 × 23 × 97 × 5501. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 12, 38, 972, 462, 6566, 6882, 74176, 78662, 108070, 988447, 3529628, 594771, 26786930, 1418068, 432643642, 608001416, 4670507188, 8808650943

Basic calculations (n = 638182012)

Multiplication

n×y
n×2 1276364024
n×3 1914546036
n×4 2552728048
n×5 3190910060

Division

n÷y
n÷2 319091006
n÷3 212727337.33333
n÷3 159545503
n÷5 127636402.4

Exponentiation

ny
n2 407276280440368144
n3 2.5991639609131E+26
n4 1.6587396860934E+35
n5 1.0585778302553E+44

Nth Root

y√n
2√n 25262.264585741
3√n 860.95711540602
4√n 158.94107268337
5√n 57.675173781846

Divisors of 638182012

1, 2, 4, 13, 23, 26, 46, 52, 92, 97, 194, 299, 388, 598, 1196, 1261, 2231, 2522, 4462, 5044, 5501, 8924, 11002, 22004, 29003, 58006, 71513, 116012, 126523, 143026, 253046, 286052, 506092, 533597, 1067194, 1644799, 2134388, 3289598, 6579196, 6936761, 12272731, 13873522, 24545462, 27747044, 49090924, 159545503, 319091006, 638182012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638182011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638182012 can be divided by 48 positive divisors. The sum of these divisors (counting 638182012) is 1, the average is 0.020833333333333.

Base conversion 638182012

Base System Value
2 Binary 100110000010011110001001111100
3 Ternary 1122110212000010211
4 Quaternary 212002132021330
5 Quinary 2301333311022
6 Senary 143154242204
8 Octal 4602361174
10 Decimal 638182012
12 Duodecimal 159886364
16 Hexadecimal 2609e27c
20 Vigesimal 9j8cf0c
36 Base36 ajyge4

Cryptographic Hash Functions

md5 a28c24f02c780ee67a447a997df09740
sha1 4b66ab47a68c958961d39f55105d39ec99041458
sha256 678dac1153340f2181a4b7c2aeb46b87edd1494c537fd551db895eb0d084fd13
sha512 2c127ebb9e382cb60c54d3b51ad8ff07e69502cd9354792c89958c0c6bf2646dfb08f40a393382f67a07b209c21a4597ec8dddc3ca2299ee2cebd312b316a9f1
ripemd-160 c7133b61a47bed86b756684966e1b0a8a0ba0efe

638182012 as geometric shapes

Circle

Radius = n
Diameter 1276364024
Circumference 4009815841.1047
Area 1.2794961706128E+18

Sphere

Radius = n
Volume 1.0887352540107E+27
Surface area 5.1179846824513E+18
Circumference 4009815841.1047

Square

Length = n
Perimeter 2552728048
Area 407276280440368144
Diagonal 902525656.63295

Cube

Length = n
Surface area 2443657682642208864
Volume 2.5991639609131E+26
Space diagonal 1105363669.2605

Equilateral Triangle

Length = n
Perimeter 1914546036
Area 1.763558026101E+17
Altitude 552681834.63027

Triangular Pyramid

Length = n
Surface area 1.763558026101E+17
Volume 3.0631441036289E+25
Height 300841885.54432