252138812 (number)

252138812 is an even 9-digits composite number following 252138811 and preceding 252138813. In scientific notation, it is written as 2.52138812 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 126069404 positive integers (up to 252138812) that are relatively prime to 252138812.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred thirty-eight thousand eight hundred twelve

Notation

Scientific notation 2.52138812 × 10^8
Engineering notation 2.52138812 × 10^6

Prime Factorization of 252138812

Prime Factorization 2 × 2 × 63034703

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 126069406
Product of the distinct prime numbers

The prime factorization of 252138812 is 2 × 2 × 63034703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 32, 38, 163, 328, 4183, 9961, 72910, 48315, 913956, 207334, 1795693, 1920854, 22151310, 70870869, 153258668, 574169712, 5203180438, 8617331408

Basic calculations (n = 252138812)

Multiplication

n×y
n×2 504277624
n×3 756416436
n×4 1008555248
n×5 1260694060

Division

n÷y
n÷2 126069406
n÷3 84046270.666667
n÷3 63034703
n÷5 50427762.4

Exponentiation

ny
n2 63573980516771344
n3 1.602946792161E+25
n4 4.0416509987468E+33
n5 1.0190570813426E+42

Nth Root

y√n
2√n 15878.879431496
3√n 631.75191552855
4√n 126.01142579741
5√n 47.899164755859

Divisors of 252138812

1, 2, 4, 63034703, 126069406, 252138812

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 -252138811
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 252138812 can be divided by 6 positive divisors. The sum of these divisors (counting 252138812) is 1, the average is 0.16666666666667.

Base conversion 252138812

Base System Value
2 Binary 1111000001110101010100111100
3 Ternary 122120102222102112
4 Quaternary 33001311110330
5 Quinary 1004021420222
6 Senary 41004113152
8 Octal 1701652474
10 Decimal 252138812
12 Duodecimal 705357b8
16 Hexadecimal f07553c
20 Vigesimal 3ifh70c
36 Base36 4647jw

Cryptographic Hash Functions

md5 fe14d6da50d6510a0ec90bcc3cd28187
sha1 d443da2f1704032f8eeedcd54eb36d58f5794d34
sha256 f0c8ce2d599b4920109627a63189a588afeb6d263890e85a873e392559158d5d
sha512 d3538acac23c995be4a185c2d80e9d9376fc954f5886845d264fa96656c212c2fe14e40509583a70ed90f57af3276ceb352c31c04b4e3987c673a4358082838d
ripemd-160 aaea5fe0f20403eb4ca074843e6b3749231ea678

252138812 as geometric shapes

Circle

Radius = n
Diameter 504277624
Circumference 1584234878.9281
Area 1.9972355015095E+17

Sphere

Radius = n
Volume 6.7144078217977E+25
Surface area 7.988942006038E+17
Circumference 1584234878.9281

Square

Length = n
Perimeter 1008555248
Area 63573980516771344
Diagonal 356578127.53104

Cube

Length = n
Surface area 381443883100628064
Volume 1.602946792161E+25
Space diagonal 436717232.94406

Equilateral Triangle

Length = n
Perimeter 756416436
Area 2.752834107361E+16
Altitude 218358616.47203

Triangular Pyramid

Length = n
Surface area 2.752834107361E+16
Volume 1.8890909110304E+24
Height 118859375.84368