252181852 (number)

252181852 is an even 9-digits composite number following 252181851 and preceding 252181853. In scientific notation, it is written as 2.52181852 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 116391600 positive integers (up to 252181852) that are relatively prime to 252181852.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred eighty-one thousand eight hundred fifty-two

Notation

Scientific notation 2.52181852 × 10^8
Engineering notation 2.52181852 × 10^6

Prime Factorization of 252181852

Prime Factorization 2 × 2 × 13 × 4849651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126090926
Product of the distinct prime numbers

The prime factorization of 252181852 is 2 × 2 × 13 × 4849651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 7, 51, 407, 404, 968, 3517, 81182, 65280, 597411, 732521, 2468178, 1588711, 94266174, 80869012, 37126607, 742900465, 3974239563, 1655856045

Basic calculations (n = 252181852)

Multiplication

n×y
n×2 504363704
n×3 756545556
n×4 1008727408
n×5 1260909260

Division

n÷y
n÷2 126090926
n÷3 84060617.333333
n÷3 63045463
n÷5 50436370.4

Exponentiation

ny
n2 63595686478149904
n3 1.6037677995271E+25
n4 4.0444113386271E+33
n5 1.0199271416248E+42

Nth Root

y√n
2√n 15880.234633027
3√n 631.78786008787
4√n 126.01680297892
5√n 47.900799918082

Divisors of 252181852

1, 2, 4, 13, 26, 52, 4849651, 9699302, 19398604, 63045463, 126090926, 252181852

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252181851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252181852 can be divided by 12 positive divisors. The sum of these divisors (counting 252181852) is 1, the average is 0.083333333333333.

Base conversion 252181852

Base System Value
2 Binary 1111000001111111110101011100
3 Ternary 122120112011110121
4 Quaternary 33001333311130
5 Quinary 1004024304402
6 Senary 41005044324
8 Octal 1701776534
10 Decimal 252181852
12 Duodecimal 705566a4
16 Hexadecimal f07fd5c
20 Vigesimal 3ig2ecc
36 Base36 4654rg

Cryptographic Hash Functions

md5 05b526761665afdbbd6d260576c6a9e0
sha1 4c54046efee1abbdd07636a9ee51d7fa635d75b2
sha256 603aa8b211c2be5dded9b97c082b61edee26fa5b789a1951f7fc1f7a62a9f42c
sha512 4d1dada40804c8b28b5b76d9fd6b2a5374a729ff83d2d121cdf0a77a4c0732cc2980263581e9a5a30947838f2afd663d3ec2fb0a35cf4d16223f73761a4f1f64
ripemd-160 8cdccd5fc9df139b2a6fa84b935a608a4c87a4b4

252181852 as geometric shapes

Circle

Radius = n
Diameter 504363704
Circumference 1584505307.2237
Area 1.9979174143976E+17

Sphere

Radius = n
Volume 6.717846849411E+25
Surface area 7.9916696575902E+17
Circumference 1584505307.2237

Square

Length = n
Perimeter 1008727408
Area 63595686478149904
Diagonal 356638995.28276

Cube

Length = n
Surface area 381574118868899424
Volume 1.6037677995271E+25
Space diagonal 436791780.41082

Equilateral Triangle

Length = n
Perimeter 756545556
Area 2.7537740030594E+16
Altitude 218395890.20541

Triangular Pyramid

Length = n
Surface area 2.7537740030594E+16
Volume 1.8900584774904E+24
Height 118879665.09425