252912489 (number)

252912489 is an odd 9-digits composite number following 252912488 and preceding 252912490. In scientific notation, it is written as 2.52912489 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 168443040 positive integers (up to 252912489) that are relatively prime to 252912489.

Interesting facts

Basic properties

Name

Name two hundred fifty-two million nine hundred twelve thousand four hundred eighty-nine

Notation

Scientific notation 2.52912489 × 10^8
Engineering notation 2.52912489 × 10^6

Prime Factorization of 252912489

Prime Factorization 3 × 1033 × 81611

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 252912489
Product of the distinct prime numbers

The prime factorization of 252912489 is 3 × 1033 × 81611. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 16, 57, 562, 558, 5864, 9543, 65828, 13284, 241982, 777522, 4415183, 6302290, 72881544, 45512095, 873866316, 560183411, 5518804998, 7656735583

Basic calculations (n = 252912489)

Multiplication

n×y
n×2 505824978
n×3 758737467
n×4 1011649956
n×5 1264562445

Division

n÷y
n÷2 126456244.5
n÷3 84304163
n÷3 63228122.25
n÷5 50582497.8

Exponentiation

ny
n2 63964727092175121
n3 1.6177478337088E+25
n4 4.0914863119764E+33
n5 1.0347879868714E+42

Nth Root

y√n
2√n 15903.222597952
3√n 632.39742351707
4√n 126.10797991385
5√n 47.928524044436

Divisors of 252912489

1, 3, 1033, 3099, 81611, 244833, 84304163, 252912489

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 -252912488
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 252912489 can be divided by 8 positive divisors. The sum of these divisors (counting 252912489) is 1, the average is 0.125.

Base conversion 252912489

Base System Value
2 Binary 1111000100110010001101101001
3 Ternary 122121220021201020
4 Quaternary 33010302031221
5 Quinary 1004221144424
6 Senary 41032443053
8 Octal 1704621551
10 Decimal 252912489
12 Duodecimal 70849489
16 Hexadecimal f132369
20 Vigesimal 3j0e149
36 Base36 46ksix

Cryptographic Hash Functions

md5 d3f95b2dfc53e734f222b652c4596516
sha1 ec277f8b04ea0024bb5501f4980e550bf78af662
sha256 946ddaab62cd01c00eb72b3b8c79871b9d17610c079221adcc347519bc87c6e1
sha512 87dd040d104ecac6a071e06e07ef0266facf4aeeab88f7447490a643efed1a1bb7f860351d9d901708032f3b62489b3381122682d876678a6f072329dcd3da2e
ripemd-160 41c6cfba1155ef8e30d9a65f15db362653975580

252912489 as geometric shapes

Circle

Radius = n
Diameter 505824978
Circumference 1589096034.887
Area 2.0095111672165E+17

Sphere

Radius = n
Volume 6.7764062796537E+25
Surface area 8.0380446688661E+17
Circumference 1589096034.887

Square

Length = n
Perimeter 1011649956
Area 63964727092175121
Diagonal 357672272.03734

Cube

Length = n
Surface area 383788362553050726
Volume 1.6177478337088E+25
Space diagonal 438057280.8167

Equilateral Triangle

Length = n
Perimeter 758737467
Area 2.7697539303981E+16
Altitude 219028640.40835

Triangular Pyramid

Length = n
Surface area 2.7697539303981E+16
Volume 1.9065341057755E+24
Height 119224090.67911