252185720 (number)

252185720 is an even 9-digits composite number following 252185719 and preceding 252185721. In scientific notation, it is written as 2.52185720 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 100578048 positive integers (up to 252185720) that are relatively prime to 252185720.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.52185720 × 10^8
Engineering notation 2.52185720 × 10^6

Prime Factorization of 252185720

Prime Factorization 2 × 2 × 2 × 5 × 347 × 18169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 63046430
Product of the distinct prime numbers

The prime factorization of 252185720 is 2 × 2 × 2 × 5 × 347 × 18169. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 252185720)

Multiplication

n×y
n×2 504371440
n×3 756557160
n×4 1008742880
n×5 1260928600

Division

n÷y
n÷2 126092860
n÷3 84061906.666667
n÷3 63046430
n÷5 50437144

Exponentiation

ny
n2 63597637371918400
n3 1.6038415970936E+25
n4 4.04465947929E+33
n5 1.0200053629396E+42

Nth Root

y√n
2√n 15880.356419174
3√n 631.79109022111
4√n 126.01728619191
5√n 47.900946858994

Divisors of 252185720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252185719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252185720 can be divided by 32 positive divisors. The sum of these divisors (counting 252185720) is 1, the average is 0.03125.

Base conversion 252185720

Base System Value
2 Binary 1111000010000000110001111000
3 Ternary 122120112100202212
4 Quaternary 33002000301320
5 Quinary 1004024420340
6 Senary 41005114252
8 Octal 1702006170
10 Decimal 252185720
12 Duodecimal 70558988
16 Hexadecimal f080c78
20 Vigesimal 3ig3460
36 Base36 4657qw

Cryptographic Hash Functions

md5 0084f6eeba3f8ec922524986b44eb76d
sha1 8cd5db3a617b6747bf41ddd003174b7231943f2e
sha256 f456a09c82b8f86330f8ced34577aaddfbc047b47091265e809aca6de38e71b2
sha512 f23d0db48df88b4a0ce96cb48a6b51c422acbfdf4b81825b552748864cde21d65d7365b3d95da952c3a212723921b800f944648fab9580f0c8bfedd63cdf8403
ripemd-160 6adf0adf41f7d29fc265bda7030f254a0be51fb9

252185720 as geometric shapes

Circle

Radius = n
Diameter 504371440
Circumference 1584529610.5845
Area 1.9979787035329E+17

Sphere

Radius = n
Volume 6.7181559719347E+25
Surface area 7.9919148141315E+17
Circumference 1584529610.5845

Square

Length = n
Perimeter 1008742880
Area 63597637371918400
Diagonal 356644465.46082

Cube

Length = n
Surface area 381585824231510400
Volume 1.6038415970936E+25
Space diagonal 436798479.98334

Equilateral Triangle

Length = n
Perimeter 756557160
Area 2.7538584792376E+16
Altitude 218399239.99167

Triangular Pyramid

Length = n
Surface area 2.7538584792376E+16
Volume 1.8901454487566E+24
Height 118881488.48694