252868428 (number)

252868428 is an even 9-digits composite number following 252868427 and preceding 252868429. In scientific notation, it is written as 2.52868428 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 84289464 positive integers (up to 252868428) that are relatively prime to 252868428.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million eight hundred sixty-eight thousand four hundred twenty-eight

Notation

Scientific notation 2.52868428 × 10^8
Engineering notation 2.52868428 × 10^6

Prime Factorization of 252868428

Prime Factorization 2 × 2 × 9 × 7024123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126434214
Product of the distinct prime numbers

The prime factorization of 252868428 is 2 × 2 × 9 × 7024123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 58, 46, 819, 259, 4852, 6266, 6478, 61589, 797248, 838275, 2984381, 1662326, 48161424, 61042964, 54159096, 481912845, 8526626528, 1857003915

Basic calculations (n = 252868428)

Multiplication

n×y
n×2 505736856
n×3 758605284
n×4 1011473712
n×5 1264342140

Division

n÷y
n÷2 126434214
n÷3 84289476
n÷3 63217107
n÷5 50573685.6

Exponentiation

ny
n2 63942441879191184
n3 1.6169024760472E+25
n4 4.0886358734737E+33
n5 1.0338869259897E+42

Nth Root

y√n
2√n 15901.837252343
3√n 632.36069713627
4√n 126.10248709817
5√n 47.926853960145

Divisors of 252868428

1, 2, 4, 9, 18, 36, 7024123, 14048246, 28096492, 63217107, 126434214, 252868428

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 -252868427
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 252868428 can be divided by 12 positive divisors. The sum of these divisors (counting 252868428) is 1, the average is 0.083333333333333.

Base conversion 252868428

Base System Value
2 Binary 1111000100100111011101001100
3 Ternary 122121211001021100
4 Quaternary 33010213131030
5 Quinary 1004213242203
6 Senary 41031503100
8 Octal 1704473514
10 Decimal 252868428
12 Duodecimal 70827a90
16 Hexadecimal f12774c
20 Vigesimal 3j08b18
36 Base36 46juj0

Cryptographic Hash Functions

md5 70f6c7ce986daadefe126f562288bc63
sha1 68a5db27734f6b01f404362036bee7079567eff1
sha256 f0bc0433d81269272bbe4539da535f3704fa8696b9ef5cbdf588867655b95d7d
sha512 cb4d334a654286c55fd87da3564bbcc6ddb6efe94c7b6cb8bb36df9d912cd23c093ce6a874782953bb9753866ddc92fe69647d72c8805477d4605b7d0e5c3a29
ripemd-160 2f3eb1608a6bbfc66dd894a09381694dee3bd8d0

252868428 as geometric shapes

Circle

Radius = n
Diameter 505736856
Circumference 1588819191.4592
Area 2.0088110566026E+17

Sphere

Radius = n
Volume 6.7728652537616E+25
Surface area 8.0352442264104E+17
Circumference 1588819191.4592

Square

Length = n
Perimeter 1011473712
Area 63942441879191184
Diagonal 357609960.37356

Cube

Length = n
Surface area 383654651275147104
Volume 1.6169024760472E+25
Space diagonal 437980964.92607

Equilateral Triangle

Length = n
Perimeter 758605284
Area 2.7687889523695E+16
Altitude 218990482.46304

Triangular Pyramid

Length = n
Surface area 2.7687889523695E+16
Volume 1.9055378422172E+24
Height 119203320.12452