248849369 (number)

248849369 is an odd 9-digits composite number following 248849368 and preceding 248849370. In scientific notation, it is written as 2.48849369 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 240649920 positive integers (up to 248849369) that are relatively prime to 248849369.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred forty-nine thousand three hundred sixty-nine

Notation

Scientific notation 2.48849369 × 10^8
Engineering notation 2.48849369 × 10^6

Prime Factorization of 248849369

Prime Factorization 31 × 2423 × 3313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248849369
Product of the distinct prime numbers

The prime factorization of 248849369 is 31 × 2423 × 3313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 4, 60, 105, 772, 5304, 8178, 18970, 27190, 252619, 695618, 2040595, 3506781, 42361019, 35835700, 858602895, 579766387, 2461190691, 7731564007

Basic calculations (n = 248849369)

Multiplication

n×y
n×2 497698738
n×3 746548107
n×4 995397476
n×5 1244246845

Division

n÷y
n÷2 124424684.5
n÷3 82949789.666667
n÷3 62212342.25
n÷5 49769873.8

Exponentiation

ny
n2 61926008451698161
n3 1.5410248127894E+25
n4 3.8348305227598E+33
n5 9.5429515581071E+41

Nth Root

y√n
2√n 15774.960190124
3√n 628.99256893311
4√n 125.59840839009
5√n 47.773527377144

Divisors of 248849369

1, 31, 2423, 3313, 75113, 102703, 8027399, 248849369

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 -248849368
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 248849369 can be divided by 8 positive divisors. The sum of these divisors (counting 248849369) is 1, the average is 0.125.

Base conversion 248849369

Base System Value
2 Binary 1110110101010010001111011001
3 Ternary 122100020212011022
4 Quaternary 32311102033121
5 Quinary 1002201134434
6 Senary 40405412225
8 Octal 1665221731
10 Decimal 248849369
12 Duodecimal 6b40a075
16 Hexadecimal ed523d9
20 Vigesimal 3hf6389
36 Base36 445peh

Cryptographic Hash Functions

md5 aa9c37d68ce7bda8d7a14c586a8ae5a6
sha1 dbbc170b7dbe3ff27ee44f5a08bc493d719149b4
sha256 bf8ed36ad8925a45bf5bf2a4dc3b5b888ef49d77ddf282dc9e7b41c75336e27a
sha512 b47e3ff61b2d4c079acc569294ee25c52522178055e0809fba023b04ca4c5e99fd76de7fa49cf4d3bf2350dc72b48d5b0837f5aa21505322b0e051410a856c70
ripemd-160 83d72c9f3997dc7187fcb5cf9c4e194a18c876df

248849369 as geometric shapes

Circle

Radius = n
Diameter 497698738
Circumference 1563566699.0017
Area 1.9454629321799E+17

Sphere

Radius = n
Volume 6.4550296411449E+25
Surface area 7.7818517287198E+17
Circumference 1563566699.0017

Square

Length = n
Perimeter 995397476
Area 61926008451698161
Diagonal 351926152.62779

Cube

Length = n
Surface area 371556050710188966
Volume 1.5410248127894E+25
Space diagonal 431019750.53946

Equilateral Triangle

Length = n
Perimeter 746548107
Area 2.681474823707E+16
Altitude 215509875.26973

Triangular Pyramid

Length = n
Surface area 2.681474823707E+16
Volume 1.8161151585002E+24
Height 117308717.5426