248839105 (number)

248839105 is an odd 9-digits composite number following 248839104 and preceding 248839106. In scientific notation, it is written as 2.48839105 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 186354432 positive integers (up to 248839105) that are relatively prime to 248839105.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48839105 × 10^8
Engineering notation 2.48839105 × 10^6

Prime Factorization of 248839105

Prime Factorization 95 × 19 × 89 × 1549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248839105
Product of the distinct prime numbers

The prime factorization of 248839105 is 95 × 19 × 89 × 1549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 99, 1, 170, 905, 47, 328, 30863, 5431, 500179, 169951, 4168179, 4839398, 58965354, 70144301, 469830615, 909292785, 8901441265, 247194149

Basic calculations (n = 248839105)

Multiplication

n×y
n×2 497678210
n×3 746517315
n×4 995356420
n×5 1244195525

Division

n÷y
n÷2 124419552.5
n÷3 82946368.333333
n÷3 62209776.25
n÷5 49767821

Exponentiation

ny
n2 61920900177201025
n3 1.5408341380889E+25
n4 3.8341978787549E+33
n5 9.5409836854227E+41

Nth Root

y√n
2√n 15774.634861067
3√n 628.98392103966
4√n 125.59711326725
5√n 47.773133278837

Divisors of 248839105

1, 19, 89, 95, 1549, 1691, 1805, 8455, 29431, 137861, 147155, 160645, 2619359, 2795945, 13096795, 248839105

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 -248839104
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 248839105 can be divided by 16 positive divisors. The sum of these divisors (counting 248839105) is 1, the average is 0.0625.

Base conversion 248839105

Base System Value
2 Binary 1110110101001111101111000001
3 Ternary 122100020100002011
4 Quaternary 32311033233001
5 Quinary 1002200322410
6 Senary 40405252521
8 Octal 1665175701
10 Decimal 248839105
12 Duodecimal 6b404141
16 Hexadecimal ed4fbc1
20 Vigesimal 3hf4hf5
36 Base36 445hhd

Cryptographic Hash Functions

md5 5de8d8f3fed62e7871cd6c3cff974472
sha1 0933a7c6497e92944fb105146c9887ca87feb2b0
sha256 9140ee732fb324214b39fc16c8de9cc2712dfe87233f98999e5e76ed3a7a27b1
sha512 2a809d0482fb28a3c009dc5df7a468e3e3b1771d884fae343bbc3a1e4b46c08d592d66260671e7cd62cd614f12b0833454f8bdbaad659525390510041aafc833
ripemd-160 916aa363549041adfff639ae05f0e0066a382f65

248839105 as geometric shapes

Circle

Radius = n
Diameter 497678210
Circumference 1563502208.3877
Area 1.9453024510036E+17

Sphere

Radius = n
Volume 6.4542309448273E+25
Surface area 7.7812098040145E+17
Circumference 1563502208.3877

Square

Length = n
Perimeter 995356420
Area 61920900177201025
Diagonal 351911637.13978

Cube

Length = n
Surface area 371525401063206150
Volume 1.5408341380889E+25
Space diagonal 431001972.76997

Equilateral Triangle

Length = n
Perimeter 746517315
Area 2.6812536289328E+16
Altitude 215500986.38498

Triangular Pyramid

Length = n
Surface area 2.6812536289328E+16
Volume 1.8158904462107E+24
Height 117303879.04659