252451245 (number)

252451245 is an odd 9-digits composite number following 252451244 and preceding 252451246. In scientific notation, it is written as 2.52451245 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 132404160 positive integers (up to 252451245) that are relatively prime to 252451245.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million four hundred fifty-one thousand two hundred forty-five

Notation

Scientific notation 2.52451245 × 10^8
Engineering notation 2.52451245 × 10^6

Prime Factorization of 252451245

Prime Factorization 3 × 5 × 61 × 61 × 4523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4138545
Product of the distinct prime numbers

The prime factorization of 252451245 is 3 × 5 × 61 × 61 × 4523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 75, 42, 838, 141, 2766, 1889, 62094, 73701, 712573, 779123, 9537234, 8056333, 69862283, 57525819, 927315233, 48182562, 4203125964, 6723747499

Basic calculations (n = 252451245)

Multiplication

n×y
n×2 504902490
n×3 757353735
n×4 1009804980
n×5 1262256225

Division

n÷y
n÷2 126225622.5
n÷3 84150415
n÷3 63112811.25
n÷5 50490249

Exponentiation

ny
n2 63731631102050025
n3 1.6089129617593E+25
n4 4.0617208029278E+33
n5 1.0253864735415E+42

Nth Root

y√n
2√n 15888.714391039
3√n 632.01274893499
4√n 126.05044383515
5√n 47.911029543796

Divisors of 252451245

1, 3, 5, 15, 61, 183, 305, 915, 3721, 4523, 11163, 13569, 18605, 22615, 55815, 67845, 275903, 827709, 1379515, 4138545, 16830083, 50490249, 84150415, 252451245

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252451244
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252451245 can be divided by 24 positive divisors. The sum of these divisors (counting 252451245) is 1, the average is 0.041666666666667.

Base conversion 252451245

Base System Value
2 Binary 1111000011000001100110101101
3 Ternary 122121000212000010
4 Quaternary 33003001212231
5 Quinary 1004111414440
6 Senary 41014523433
8 Octal 1703014655
10 Decimal 252451245
12 Duodecimal 70666579
16 Hexadecimal f0c19ad
20 Vigesimal 3ihg825
36 Base36 46awml

Cryptographic Hash Functions

md5 f05d02bb8a137c7729bb5326484a5984
sha1 608bee6824e8581975806140ac39cf96c892edaa
sha256 b431c515fe64f9640af8f2008d84d7a194db68220822545401c925c01f82b7f0
sha512 4ceef2fd56e3ea3afeec98cd8ac15b1e7911bc4091edee105459a92e16dc1c8735cd238492b9ef7a495343932e0a86eca6c3c7052cb8315e1ec526fe3df975c4
ripemd-160 222bc4e834a71d3e7dd18556b010ea0c5285f6d8

252451245 as geometric shapes

Circle

Radius = n
Diameter 504902490
Circumference 1586197953.3632
Area 2.002188240715E+17

Sphere

Radius = n
Volume 6.7393988545713E+25
Surface area 8.0087529628598E+17
Circumference 1586197953.3632

Square

Length = n
Perimeter 1009804980
Area 63731631102050025
Diagonal 357019974.51697

Cube

Length = n
Surface area 382389786612300150
Volume 1.6089129617593E+25
Space diagonal 437258382.77402

Equilateral Triangle

Length = n
Perimeter 757353735
Area 2.7596605779497E+16
Altitude 218629191.38701

Triangular Pyramid

Length = n
Surface area 2.7596605779497E+16
Volume 1.8961221093316E+24
Height 119006658.17232