248823905 (number)

248823905 is an odd 9-digits composite number following 248823904 and preceding 248823906. In scientific notation, it is written as 2.48823905 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 171437760 positive integers (up to 248823905) that are relatively prime to 248823905.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred twenty-three thousand nine hundred five

Notation

Scientific notation 2.48823905 × 10^8
Engineering notation 2.48823905 × 10^6

Prime Factorization of 248823905

Prime Factorization 5 × 19 × 11 × 238109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248823905
Product of the distinct prime numbers

The prime factorization of 248823905 is 5 × 19 × 11 × 238109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 85, 55, 358, 491, 6019, 7076, 93828, 53654, 49042, 116789, 3578547, 2371422, 44307536, 84234202, 327379477, 704348269, 635154456, 3845921213

Basic calculations (n = 248823905)

Multiplication

n×y
n×2 497647810
n×3 746471715
n×4 995295620
n×5 1244119525

Division

n÷y
n÷2 124411952.5
n÷3 82941301.666667
n÷3 62205976.25
n÷5 49764781

Exponentiation

ny
n2 61913335699449025
n3 1.5405517960313E+25
n4 3.8332611374327E+33
n5 9.5380700510074E+41

Nth Root

y√n
2√n 15774.153067598
3√n 628.97111390166
4√n 125.59519524089
5√n 47.772549633136

Divisors of 248823905

1, 5, 11, 19, 55, 95, 209, 1045, 238109, 1190545, 2619199, 4524071, 13095995, 22620355, 49764781, 248823905

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 -248823904
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 248823905 can be divided by 16 positive divisors. The sum of these divisors (counting 248823905) is 1, the average is 0.0625.

Base conversion 248823905

Base System Value
2 Binary 1110110101001100000001100001
3 Ternary 122100012120020012
4 Quaternary 32311030001201
5 Quinary 1002144331110
6 Senary 40405054305
8 Octal 1665140141
10 Decimal 248823905
12 Duodecimal 6b3b7395
16 Hexadecimal ed4c061
20 Vigesimal 3hf2jf5
36 Base36 4455r5

Cryptographic Hash Functions

md5 3c7728551c333f60803261e807da8f2d
sha1 d2a953de96baa6def714fc470546c7e5c99d3a8e
sha256 432d6b7a85dbdff591f5845f0a08d414d298a449ed2ee1586d3b57d344d0c762
sha512 7bd256ebcc65d6aaa399f6a3f7ae9325f943a6548b990c4f52d2a6a52060eaefe8e8b92c3b0b3efdd3e50cf92cba856d769844d9bc7db614a2173a9ace8404c7
ripemd-160 ff039787eef39c3cd8b51bbeb97106ba143f6941

248823905 as geometric shapes

Circle

Radius = n
Diameter 497647810
Circumference 1563406703.971
Area 1.9450648059263E+17

Sphere

Radius = n
Volume 6.4530482731819E+25
Surface area 7.7802592237051E+17
Circumference 1563406703.971

Square

Length = n
Perimeter 995295620
Area 61913335699449025
Diagonal 351890141.09363

Cube

Length = n
Surface area 371480014196694150
Volume 1.5405517960313E+25
Space diagonal 430975645.59769

Equilateral Triangle

Length = n
Perimeter 746471715
Area 2.6809260774378E+16
Altitude 215487822.79885

Triangular Pyramid

Length = n
Surface area 2.6809260774378E+16
Volume 1.8155577029047E+24
Height 117296713.69788