52505721 (number)

52505721 is an odd 8-digits composite number following 52505720 and preceding 52505722. In scientific notation, it is written as 5.2505721 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 32222448 positive integers (up to 52505721) that are relatively prime to 52505721.

Interesting facts

Basic properties

Name

Name fifty-two million five hundred five thousand seven hundred twenty-one

Notation

Scientific notation 5.2505721 × 10^7
Engineering notation 5.2505721 × 10^6

Prime Factorization of 52505721

Prime Factorization 57 × 3 × 47 × 47 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1117143
Product of the distinct prime numbers

The prime factorization of 52505721 is 57 × 3 × 47 × 47 × 139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 25, 50, 775, 595, 7946, 3746, 9244, 36059, 414072, 439492, 7227232, 5209994, 32561753, 52705270, 668142735, 722136826, 5043587937, 1913338248

Basic calculations (n = 52505721)

Multiplication

n×y
n×2 105011442
n×3 157517163
n×4 210022884
n×5 262528605

Division

n÷y
n÷2 26252860.5
n÷3 17501907
n÷3 13126430.25
n÷5 10501144.2

Exponentiation

ny
n2 2756850737729841
n3 1.4475043567389E+23
n4 7.6002259901216E+30
n5 3.9905534537427E+38

Nth Root

y√n
2√n 7246.0831488467
3√n 374.45722008561
4√n 85.123928180311
5√n 34.997846765482

Divisors of 52505721

1, 3, 47, 57, 139, 141, 171, 417, 2209, 2679, 6533, 6627, 7923, 8037, 19599, 23769, 125913, 307051, 372381, 377739, 921153, 1117143, 17501907, 52505721

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -52505720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 52505721 can be divided by 24 positive divisors. The sum of these divisors (counting 52505721) is 1, the average is 0.041666666666667.

Base conversion 52505721

Base System Value
2 Binary 11001000010010110001111001
3 Ternary 10122210120022100
4 Quaternary 3020102301321
5 Quinary 101420140341
6 Senary 5113214013
8 Octal 310226171
10 Decimal 52505721
12 Duodecimal 15701309
16 Hexadecimal 3212c79
20 Vigesimal g83461
36 Base36 v9do9

Cryptographic Hash Functions

md5 1edcb585b881c8072915c9c27f4139bd
sha1 68913866328ff17a0f5d7d8cacc1a61540dc3f93
sha256 1c9b10ddb2faae75fb1dac2dac641f8fe762db941e7eb941a534d93a80ab2e51
sha512 09ed584121ad01457cf19147d6bc42ae4d2e2c6477add252a6e648e4f5f3977d189fa2638c9a9d05af8cc9aa95d4cda5e19a24d251083344a233352c1a3d4bb9
ripemd-160 bf65ca44295c80a1f3076e8ce027110a61e2cfb7

52505721 as geometric shapes

Circle

Radius = n
Diameter 105011442
Circumference 329903174.73007
Area 8.6609020246957E+15

Sphere

Radius = n
Volume 6.0632920708934E+23
Surface area 3.4643608098783E+16
Circumference 329903174.73007

Square

Length = n
Perimeter 210022884
Area 2756850737729841
Diagonal 74254302.740378

Cube

Length = n
Surface area 16541104426379046
Volume 1.4475043567389E+23
Space diagonal 90942576.460036

Equilateral Triangle

Length = n
Perimeter 157517163
Area 1.193751386658E+15
Altitude 45471288.230018

Triangular Pyramid

Length = n
Surface area 1.193751386658E+15
Volume 1.7059002440785E+22
Height 24751434.246793