252494865 (number)

252494865 is an odd 9-digits composite number following 252494864 and preceding 252494866. In scientific notation, it is written as 2.52494865 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 115426080 positive integers (up to 252494865) that are relatively prime to 252494865.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million four hundred ninety-four thousand eight hundred sixty-five

Notation

Scientific notation 2.52494865 × 10^8
Engineering notation 2.52494865 × 10^6

Prime Factorization of 252494865

Prime Factorization 3 × 105 × 801571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 252494865
Product of the distinct prime numbers

The prime factorization of 252494865 is 3 × 105 × 801571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 68, 96, 474, 826, 1174, 1645, 83531, 61615, 684655, 3209, 3587862, 5456921, 30400461, 34602049, 883658742, 79217368, 5277918263, 794273581

Basic calculations (n = 252494865)

Multiplication

n×y
n×2 504989730
n×3 757484595
n×4 1009979460
n×5 1262474325

Division

n÷y
n÷2 126247432.5
n÷3 84164955
n÷3 63123716.25
n÷5 50498973

Exponentiation

ny
n2 63753656851368225
n3 1.6097470979943E+25
n4 4.064528761922E+33
n5 1.0262726410301E+42

Nth Root

y√n
2√n 15890.087004167
3√n 632.04914778955
4√n 126.05588841529
5√n 47.912685098859

Divisors of 252494865

1, 3, 105, 315, 801571, 2404713, 84164955, 252494865

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 -252494864
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 252494865 can be divided by 8 positive divisors. The sum of these divisors (counting 252494865) is 1, the average is 0.125.

Base conversion 252494865

Base System Value
2 Binary 1111000011001100010000010001
3 Ternary 122121010001211200
4 Quaternary 33003030100101
5 Quinary 1004114313430
6 Senary 41015501413
8 Octal 1703142021
10 Decimal 252494865
12 Duodecimal 70687869
16 Hexadecimal f0cc411
20 Vigesimal 3ii1h35
36 Base36 46bua9

Cryptographic Hash Functions

md5 9c924ac9f8d077e9759220ea89294237
sha1 e32d6387f01baf89623a1442a1d271e354a40a98
sha256 758a023c424461eaddb599358039f05fe2e911662a2e9b3ce19b0b8058564762
sha512 c2e335bd2ddf7837b5e233e963bbc1ba84e2a2a7ac2dff0986bd5fb73472d2d3d7e30a00e6c61ffe87b4691dcbf97432de07241446764b53a3329946e411b310
ripemd-160 2a7c2d682f2d646c2395976d4947c2fb063251fc

252494865 as geometric shapes

Circle

Radius = n
Diameter 504989730
Circumference 1586472025.9063
Area 2.0028802000374E+17

Sphere

Radius = n
Volume 6.7428928762617E+25
Surface area 8.0115208001497E+17
Circumference 1586472025.9063

Square

Length = n
Perimeter 1009979460
Area 63753656851368225
Diagonal 357081662.51256

Cube

Length = n
Surface area 382521941108209350
Volume 1.6097470979943E+25
Space diagonal 437333934.83024

Equilateral Triangle

Length = n
Perimeter 757484595
Area 2.760614320872E+16
Altitude 218666967.41512

Triangular Pyramid

Length = n
Surface area 2.760614320872E+16
Volume 1.8971051483118E+24
Height 119027220.83752