252189845 (number)

252189845 is an odd 9-digits composite number following 252189844 and preceding 252189846. In scientific notation, it is written as 2.52189845 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 201751872 positive integers (up to 252189845) that are relatively prime to 252189845.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million one hundred eighty-nine thousand eight hundred forty-five

Notation

Scientific notation 2.52189845 × 10^8
Engineering notation 2.52189845 × 10^6

Prime Factorization of 252189845

Prime Factorization 5 × 50437969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 252189845
Product of the distinct prime numbers

The prime factorization of 252189845 is 5 × 50437969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 13, 48, 692, 297, 2899, 1246, 28878, 9245, 819511, 631634, 1607590, 4507945, 93449531, 72865524, 736657366, 27110215, 3088972286, 6566525602

Basic calculations (n = 252189845)

Multiplication

n×y
n×2 504379690
n×3 756569535
n×4 1008759380
n×5 1260949225

Division

n÷y
n÷2 126094922.5
n÷3 84063281.666667
n÷3 63047461.25
n÷5 50437969

Exponentiation

ny
n2 63599717921124025
n3 1.6039203004572E+25
n4 4.0449241196465E+33
n5 1.0200887867704E+42

Nth Root

y√n
2√n 15880.48629608
3√n 631.79453493643
4√n 126.01780150471
5√n 47.901103561057

Divisors of 252189845

1, 5, 50437969, 252189845

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 -252189844
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 252189845 can be divided by 4 positive divisors. The sum of these divisors (counting 252189845) is 1, the average is 0.25.

Base conversion 252189845

Base System Value
2 Binary 1111000010000001110010010101
3 Ternary 122120112120102122
4 Quaternary 33002001302111
5 Quinary 1004030033340
6 Senary 41005145325
8 Octal 1702016225
10 Decimal 252189845
12 Duodecimal 7055b245
16 Hexadecimal f081c95
20 Vigesimal 3ig3ec5
36 Base36 465axh

Cryptographic Hash Functions

md5 4539c8844efda3044b3389f9a2b98061
sha1 078ed561495887f24ac1ba8b6f497b2c5eb7257a
sha256 7ec2e1e4a0a477e86aa2a4f5810f7adff5013a991398335f4b2a96bbe918cade
sha512 3e3391ba01d87d9d61cbd84c257b38031d483205db79afebbc294eb27c55f8441162f66a2271409b3aaa7c2129afa3f897b9a697f86b474604f63fa6b1061ba7
ripemd-160 45930f07665324708fd612a8c95ff935fbd824ad

252189845 as geometric shapes

Circle

Radius = n
Diameter 504379690
Circumference 1584555528.7239
Area 1.9980440659139E+17

Sphere

Radius = n
Volume 6.7184856438132E+25
Surface area 7.9921762636555E+17
Circumference 1584555528.7239

Square

Length = n
Perimeter 1008759380
Area 63599717921124025
Diagonal 356650299.09177

Cube

Length = n
Surface area 381598307526744150
Volume 1.6039203004572E+25
Space diagonal 436805624.69292

Equilateral Triangle

Length = n
Perimeter 756569535
Area 2.7539485696609E+16
Altitude 218402812.34646

Triangular Pyramid

Length = n
Surface area 2.7539485696609E+16
Volume 1.8902382015601E+24
Height 118883433.03059