638522053 (number)

638522053 is an odd 9-digits composite number following 638522052 and preceding 638522054. In scientific notation, it is written as 6.38522053 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 589404816 positive integers (up to 638522053) that are relatively prime to 638522053.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million five hundred twenty-two thousand fifty-three

Notation

Scientific notation 6.38522053 × 10^8
Engineering notation 6.38522053 × 10^6

Prime Factorization of 638522053

Prime Factorization 13 × 13 × 3778237

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 49117081
Product of the distinct prime numbers

The prime factorization of 638522053 is 13 × 13 × 3778237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 73, 94, 398, 519, 6223, 2527, 72210, 93535, 209495, 943849, 963172, 7353462, 74163722, 42982134, 46557850, 797419467, 684567027, 18283017

Basic calculations (n = 638522053)

Multiplication

n×y
n×2 1277044106
n×3 1915566159
n×4 2554088212
n×5 3192610265

Division

n÷y
n÷2 319261026.5
n÷3 212840684.33333
n÷3 159630513.25
n÷5 127704410.6

Exponentiation

ny
n2 407710412167334809
n3 2.6033208940656E+26
n4 1.6622778018966E+35
n5 1.0614010347233E+44

Nth Root

y√n
2√n 25268.993905575
3√n 861.11000216422
4√n 158.9622405025
5√n 57.681318657391

Divisors of 638522053

1, 13, 169, 3778237, 49117081, 638522053

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638522052
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638522053 can be divided by 6 positive divisors. The sum of these divisors (counting 638522053) is 1, the average is 0.16666666666667.

Base conversion 638522053

Base System Value
2 Binary 100110000011110001001011000101
3 Ternary 1122111111021120221
4 Quaternary 212003301023011
5 Quinary 2301430201203
6 Senary 143205424341
8 Octal 4603611305
10 Decimal 638522053
12 Duodecimal 159a0b0b1
16 Hexadecimal 260f12c5
20 Vigesimal 9jaf52d
36 Base36 ak5qrp

Cryptographic Hash Functions

md5 5a6e3a3f646d4a712d01f8fdc7f83421
sha1 d62b74e58c9e89d1a847181f8499df4b9f7d9ddf
sha256 a491beb17a64f3dd342aaa58d257ee24e1be326e9a85d114e3fbcb3d0666d45d
sha512 a0ab9503550914e0b27c989259777efdd206b3792fa93773a6fee6e01093c7e0f3a17d18aa903da49b2e01549f0555432237807e03eb3578db7069f054ca0fe5
ripemd-160 b6310c4a1f4f5fdc4a8bc5ed3b03d1ff068b6915

638522053 as geometric shapes

Circle

Radius = n
Diameter 1277044106
Circumference 4011952381.7197
Area 1.280860035657E+18

Sphere

Radius = n
Volume 1.0904765060978E+27
Surface area 5.1234401426279E+18
Circumference 4011952381.7197

Square

Length = n
Perimeter 2554088212
Area 407710412167334809
Diagonal 903006547.22691

Cube

Length = n
Surface area 2446262473004008854
Volume 2.6033208940656E+26
Space diagonal 1105952637.5492

Equilateral Triangle

Length = n
Perimeter 1915566159
Area 1.7654378716217E+17
Altitude 552976318.77459

Triangular Pyramid

Length = n
Surface area 1.7654378716217E+17
Volume 3.0680430963307E+25
Height 301002182.40897