248818881 (number)

248818881 is an odd 9-digits composite number following 248818880 and preceding 248818882. In scientific notation, it is written as 2.48818881 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 163516416 positive integers (up to 248818881) that are relatively prime to 248818881.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighteen thousand eight hundred eighty-one

Notation

Scientific notation 2.48818881 × 10^8
Engineering notation 2.48818881 × 10^6

Prime Factorization of 248818881

Prime Factorization 3 × 113 × 193 × 3803

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248818881
Product of the distinct prime numbers

The prime factorization of 248818881 is 3 × 113 × 193 × 3803. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 59, 46, 170, 436, 880, 7541, 23577, 72935, 858922, 129376, 9239017, 9604567, 59314344, 11615239, 364500557, 353035050, 8225336856, 9059047292

Basic calculations (n = 248818881)

Multiplication

n×y
n×2 497637762
n×3 746456643
n×4 995275524
n×5 1244094405

Division

n÷y
n÷2 124409440.5
n÷3 82939627
n÷3 62204720.25
n÷5 49763776.2

Exponentiation

ny
n2 61910835542092161
n3 1.5404584821358E+25
n4 3.83295155752E+33
n5 9.5371071746933E+41

Nth Root

y√n
2√n 15773.993818941
3√n 628.96688069083
4√n 125.59456126338
5√n 47.772356716601

Divisors of 248818881

1, 3, 113, 193, 339, 579, 3803, 11409, 21809, 65427, 429739, 733979, 1289217, 2201937, 82939627, 248818881

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 -248818880
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 248818881 can be divided by 16 positive divisors. The sum of these divisors (counting 248818881) is 1, the average is 0.0625.

Base conversion 248818881

Base System Value
2 Binary 1110110101001010110011000001
3 Ternary 122100012022100010
4 Quaternary 32311022303001
5 Quinary 1002144201011
6 Senary 40405015133
8 Octal 1665126301
10 Decimal 248818881
12 Duodecimal 6b3b44a9
16 Hexadecimal ed4acc1
20 Vigesimal 3hf2741
36 Base36 4451vl

Cryptographic Hash Functions

md5 bf51e06280326034eb20bd7a92574b62
sha1 40199d8006aa1866dbd50b0a4631cc5ac516d3a1
sha256 4221b2a186a4b2bae88784c5b8a4b418eface03436eeac33624a75eb09fa5f65
sha512 eb532a888ba6c75d891dbc53b09375a4606aa6601737e8c93de87954cfc03f318d10beaab44faaae77e81f5de39c82c342719384d64592c6adfaced554714174
ripemd-160 88ed2eb44fb08f6c113040ae54a23ca0b6e1dae5

248818881 as geometric shapes

Circle

Radius = n
Diameter 497637762
Circumference 1563375137.2481
Area 1.9449862611664E+17

Sphere

Radius = n
Volume 6.4526574008507E+25
Surface area 7.7799450446657E+17
Circumference 1563375137.2481

Square

Length = n
Perimeter 995275524
Area 61910835542092161
Diagonal 351883036.0847

Cube

Length = n
Surface area 371465013252552966
Volume 1.5404584821358E+25
Space diagonal 430966943.77443

Equilateral Triangle

Length = n
Perimeter 746456643
Area 2.6808178174486E+16
Altitude 215483471.88722

Triangular Pyramid

Length = n
Surface area 2.6808178174486E+16
Volume 1.8154477314243E+24
Height 117294345.36157