248832909 (number)

248832909 is an odd 9-digits composite number following 248832908 and preceding 248832910. In scientific notation, it is written as 2.48832909 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 152917632 positive integers (up to 248832909) that are relatively prime to 248832909.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-two thousand nine hundred nine

Notation

Scientific notation 2.48832909 × 10^8
Engineering notation 2.48832909 × 10^6

Prime Factorization of 248832909

Prime Factorization 13 × 9 × 1549 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248832909
Product of the distinct prime numbers

The prime factorization of 248832909 is 13 × 9 × 1549 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 93, 99, 242, 605, 8295, 9464, 32623, 44802, 545106, 105479, 5233501, 6893613, 49362854, 7835153, 644748493, 13603851, 6810214829, 6635358532

Basic calculations (n = 248832909)

Multiplication

n×y
n×2 497665818
n×3 746498727
n×4 995331636
n×5 1244164545

Division

n÷y
n÷2 124416454.5
n÷3 82944303
n÷3 62208227.25
n÷5 49766581.8

Exponentiation

ny
n2 61917816601402281
n3 1.5407190423855E+25
n4 3.8338160126849E+33
n5 9.5397959100716E+41

Nth Root

y√n
2√n 15774.438468611
3√n 628.97870050874
4√n 125.59633142975
5√n 47.772895369862

Divisors of 248832909

1, 9, 13, 117, 1373, 1549, 12357, 13941, 17849, 20137, 160641, 181233, 2126777, 19140993, 27648101, 248832909

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248832908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248832909 can be divided by 16 positive divisors. The sum of these divisors (counting 248832909) is 1, the average is 0.0625.

Base conversion 248832909

Base System Value
2 Binary 1110110101001110001110001101
3 Ternary 122100020000120200
4 Quaternary 32311032032031
5 Quinary 1002200123114
6 Senary 40405204113
8 Octal 1665161615
10 Decimal 248832909
12 Duodecimal 6b400639
16 Hexadecimal ed4e38d
20 Vigesimal 3hf4259
36 Base36 445cp9

Cryptographic Hash Functions

md5 09b9e7dbc628e8ad89091aba91b09ead
sha1 b24a7df52a1fcc21e05c2fcce7a917cca3627e3f
sha256 ce3c80b522979b9936c1f3e019ca9ad027ffc427d27840fa5565ee687a4bf418
sha512 dfe0b924cd2347d5b962ae7ef7c628aa46fef57a983d387e00cfc3d0ef07566d54c01572a0ea03a42c908df71f6027f2af613f71202d1a3b67594f8004017e57
ripemd-160 4a6be247a3ff9b1ff890cd257c071d5b90a9bd21

248832909 as geometric shapes

Circle

Radius = n
Diameter 497665818
Circumference 1563463277.7716
Area 1.9452055776129E+17

Sphere

Radius = n
Volume 6.4537488330724E+25
Surface area 7.7808223104514E+17
Circumference 1563463277.7716

Square

Length = n
Perimeter 995331636
Area 61917816601402281
Diagonal 351902874.67255

Cube

Length = n
Surface area 371506899608413686
Volume 1.5407190423855E+25
Space diagonal 430991240.98316

Equilateral Triangle

Length = n
Perimeter 746498727
Area 2.681120106184E+16
Altitude 215495620.49158

Triangular Pyramid

Length = n
Surface area 2.681120106184E+16
Volume 1.8157548046234E+24
Height 117300958.22418