252185813 (number)

252185813 is an odd 9-digits composite number following 252185812 and preceding 252185814. In scientific notation, it is written as 2.52185813 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 229259820 positive integers (up to 252185813) that are relatively prime to 252185813.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.52185813 × 10^8
Engineering notation 2.52185813 × 10^6

Prime Factorization of 252185813

Prime Factorization 11 × 22925983

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 252185813
Product of the distinct prime numbers

The prime factorization of 252185813 is 11 × 22925983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 19, 69, 863, 80, 6900, 9522, 43823, 17632, 580565, 403906, 6696014, 2762986, 41322874, 98862645, 257079201, 796221996, 5770741405, 8879862318

Basic calculations (n = 252185813)

Multiplication

n×y
n×2 504371626
n×3 756557439
n×4 1008743252
n×5 1260929065

Division

n÷y
n÷2 126092906.5
n÷3 84061937.666667
n÷3 63046453.25
n÷5 50437162.6

Exponentiation

ny
n2 63597684278470969
n3 1.6038433714684E+25
n4 4.0446654455841E+33
n5 1.0200072437076E+42

Nth Root

y√n
2√n 15880.35934732
3√n 631.7911678842
4√n 126.01729780994
5√n 47.900950391936

Divisors of 252185813

1, 11, 22925983, 252185813

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252185812
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252185813 can be divided by 4 positive divisors. The sum of these divisors (counting 252185813) is 1, the average is 0.25.

Base conversion 252185813

Base System Value
2 Binary 1111000010000000110011010101
3 Ternary 122120112100220022
4 Quaternary 33002000303111
5 Quinary 1004024421223
6 Senary 41005114525
8 Octal 1702006325
10 Decimal 252185813
12 Duodecimal 70558a45
16 Hexadecimal f080cd5
20 Vigesimal 3ig34ad
36 Base36 4657th

Cryptographic Hash Functions

md5 3a04de9e4dc3c174946c645abb6280f2
sha1 6acd676025a751467abbb31729ca66410e361b86
sha256 3b2c9164d809cbfd69005a694d7dde9f5396715044ceea855bd4388d6bf1cafe
sha512 664fb79703639980afa623b513e3a882cb013c64f15097d370bfda765cf37faec9085d95cc4d928f811379a286c6c33a5da7ceec2a033fdf07a97a13f88644a7
ripemd-160 4687f50a952f9b42934b0304c0d895888e6829e4

252185813 as geometric shapes

Circle

Radius = n
Diameter 504371626
Circumference 1584530194.9207
Area 1.9979801771457E+17

Sphere

Radius = n
Volume 6.7181634044182E+25
Surface area 7.9919207085827E+17
Circumference 1584530194.9207

Square

Length = n
Perimeter 1008743252
Area 63597684278470969
Diagonal 356644596.98269

Cube

Length = n
Surface area 381586105670825814
Volume 1.6038433714684E+25
Space diagonal 436798641.06406

Equilateral Triangle

Length = n
Perimeter 756557439
Area 2.7538605103509E+16
Altitude 218399320.53203

Triangular Pyramid

Length = n
Surface area 2.7538605103509E+16
Volume 1.8901475398773E+24
Height 118881532.32756