638537152 (number)

638537152 is an even 9-digits composite number following 638537151 and preceding 638537153. In scientific notation, it is written as 6.38537152 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 56 positive divisors. There are 289632000 positive integers (up to 638537152) that are relatively prime to 638537152.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred thirty-seven thousand one hundred fifty-two

Notation

Scientific notation 6.38537152 × 10^8
Engineering notation 6.38537152 × 10^6

Prime Factorization of 638537152

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 11 × 863 × 1051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 19954286
Product of the distinct prime numbers

The prime factorization of 638537152 is 2 × 2 × 2 × 2 × 2 × 2 × 11 × 863 × 1051. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 3, 23, 95, 462, 715, 6815, 7218, 50182, 21632, 70853, 683073, 4906725, 7426834, 81332150, 79431570, 836681273, 800489925, 2214916119, 4611286055

Basic calculations (n = 638537152)

Multiplication

n×y
n×2 1277074304
n×3 1915611456
n×4 2554148608
n×5 3192685760

Division

n÷y
n÷2 319268576
n÷3 212845717.33333
n÷3 159634288
n÷5 127707430.4

Exponentiation

ny
n2 407729694484271104
n3 2.6035055790182E+26
n4 1.6624350376424E+35
n5 1.0615265343212E+44

Nth Root

y√n
2√n 25269.292669167
3√n 861.11678960791
4√n 158.96318023104
5√n 57.681591450473

Divisors of 638537152

1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 863, 1051, 1726, 2102, 3452, 4204, 6904, 8408, 9493, 11561, 13808, 16816, 18986, 23122, 27616, 33632, 37972, 46244, 55232, 67264, 75944, 92488, 151888, 184976, 303776, 369952, 607552, 739904, 907013, 1814026, 3628052, 7256104, 9977143, 14512208, 19954286, 29024416, 39908572, 58048832, 79817144, 159634288, 319268576, 638537152

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638537151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638537152 can be divided by 56 positive divisors. The sum of these divisors (counting 638537152) is 1, the average is 0.017857142857143.

Base conversion 638537152

Base System Value
2 Binary 100110000011110100110111000000
3 Ternary 1122111112001022011
4 Quaternary 212003310313000
5 Quinary 2301431142102
6 Senary 143210022304
8 Octal 4603646700
10 Decimal 638537152
12 Duodecimal 159a17994
16 Hexadecimal 260f4dc0
20 Vigesimal 9jah2hc
36 Base36 ak62f4

Cryptographic Hash Functions

md5 85d556c6ef8acb6f15436e765651bf56
sha1 93a033bcab9c64434a3c47966d2349e27a06b0bc
sha256 88d838aa65f19dc0077d80672397c63a744f294e3eb9f2df550c1b75cf833a0c
sha512 dbb839815d6c2c0d2dd1492de46f657f779e7cd0a1aea8f23f48bad527b83a2126e7fdf7b018591182b92107fb141a4cb6a6ef9a744df1b94b8881cce0a68e8f
ripemd-160 f583a25474b8d6d09a94f2c117b3b290d0074dc0

638537152 as geometric shapes

Circle

Radius = n
Diameter 1277074304
Circumference 4012047251.5347
Area 1.2809206128422E+18

Sphere

Radius = n
Volume 1.0905538667498E+27
Surface area 5.1236824513688E+18
Circumference 4012047251.5347

Square

Length = n
Perimeter 2554148608
Area 407729694484271104
Diagonal 903027900.43749

Cube

Length = n
Surface area 2446378166905626624
Volume 2.6035055790182E+26
Space diagonal 1105978789.7843

Equilateral Triangle

Length = n
Perimeter 1915611456
Area 1.7655213665032E+17
Altitude 552989394.89217

Triangular Pyramid

Length = n
Surface area 1.7655213665032E+17
Volume 3.0682607496346E+25
Height 301009300.14583