252171931 (number)

252171931 is an odd 9-digits composite number following 252171930 and preceding 252171932. In scientific notation, it is written as 2.52171931 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 206377600 positive integers (up to 252171931) that are relatively prime to 252171931.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred seventy-one thousand nine hundred thirty-one

Notation

Scientific notation 2.52171931 × 10^8
Engineering notation 2.52171931 × 10^6

Prime Factorization of 252171931

Prime Factorization 391 × 11 × 58631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 252171931
Product of the distinct prime numbers

The prime factorization of 252171931 is 391 × 11 × 58631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 252171931)

Multiplication

n×y
n×2 504343862
n×3 756515793
n×4 1008687724
n×5 1260859655

Division

n÷y
n÷2 126085965.5
n÷3 84057310.333333
n÷3 63042982.75
n÷5 50434386.2

Exponentiation

ny
n2 63590682784268761
n3 1.6035785271318E+25
n4 4.0437749369695E+33
n5 1.019726534385E+42

Nth Root

y√n
2√n 15879.922260515
3√n 631.77957499584
4√n 126.01556356464
5√n 47.900423022353

Divisors of 252171931

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252171930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252171931 can be divided by 8 positive divisors. The sum of these divisors (counting 252171931) is 1, the average is 0.125.

Base conversion 252171931

Base System Value
2 Binary 1111000001111101011010011011
3 Ternary 122120111122212011
4 Quaternary 33001331122123
5 Quinary 1004024000211
6 Senary 41004530351
8 Octal 1701753233
10 Decimal 252171931
12 Duodecimal 705509b7
16 Hexadecimal f07d69b
20 Vigesimal 3ig19gb
36 Base36 464x3v

Cryptographic Hash Functions

md5 0d044bf995cd7503bf9c5155c4755c75
sha1 03b8f5b524d5bc65bbf4f6c17028c5d6c4e0ac17
sha256 1a0e04c9cc3e69b337a00b78b66d5aa68157b447da2625afe51a0e7f346d6ef4
sha512 d8c2598adf9b071d6eb95ae3b59212dbd1ff9d29ac4580304f85a15b9ff0ad053b04d88eb9f1524469f57b3de478779e94752ceed868e4a72e5796a87493e24c
ripemd-160 602d965d34d8b1facb3feb2d235381b39ef74998

252171931 as geometric shapes

Circle

Radius = n
Diameter 504343862
Circumference 1584442971.7423
Area 1.9977602187182E+17

Sphere

Radius = n
Volume 6.7170540270553E+25
Surface area 7.9910408748727E+17
Circumference 1584442971.7423

Square

Length = n
Perimeter 1008687724
Area 63590682784268761
Diagonal 356624964.87001

Cube

Length = n
Surface area 381544096705612566
Volume 1.6035785271318E+25
Space diagonal 436774596.73475

Equilateral Triangle

Length = n
Perimeter 756515793
Area 2.7535573367587E+16
Altitude 218387298.36738

Triangular Pyramid

Length = n
Surface area 2.7535573367587E+16
Volume 1.8898354178333E+24
Height 118874988.29