248045808 (number)

248045808 is an even 9-digits composite number following 248045807 and preceding 248045809. In scientific notation, it is written as 2.48045808 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 82681920 positive integers (up to 248045808) that are relatively prime to 248045808.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million forty-five thousand eight hundred eight

Notation

Scientific notation 2.48045808 × 10^8
Engineering notation 2.48045808 × 10^6

Prime Factorization of 248045808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5167621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31005726
Product of the distinct prime numbers

The prime factorization of 248045808 is 2 × 2 × 2 × 2 × 3 × 5167621. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 38, 89, 916, 654, 9749, 4528, 11299, 22009, 347418, 159248, 8698192, 2802801, 23527928, 1421591, 453321617, 976303637, 3150458370, 5854866460

Basic calculations (n = 248045808)

Multiplication

n×y
n×2 496091616
n×3 744137424
n×4 992183232
n×5 1240229040

Division

n÷y
n÷2 124022904
n÷3 82681936
n÷3 62011452
n÷5 49609161.6

Exponentiation

ny
n2 61526722866372864
n3 1.5261445686982E+25
n4 3.7855376266754E+33
n5 9.3898673932311E+41

Nth Root

y√n
2√n 15749.470086324
3√n 628.31481099062
4√n 125.49689273573
5√n 47.74263429137

Divisors of 248045808

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5167621, 10335242, 15502863, 20670484, 31005726, 41340968, 62011452, 82681936, 124022904, 248045808

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248045807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248045808 can be divided by 20 positive divisors. The sum of these divisors (counting 248045808) is 1, the average is 0.05.

Base conversion 248045808

Base System Value
2 Binary 1110110010001110000011110000
3 Ternary 122021202000212210
4 Quaternary 32302032003300
5 Quinary 1001444431213
6 Senary 40340252120
8 Octal 1662160360
10 Decimal 248045808
12 Duodecimal 6b0a1040
16 Hexadecimal ec8e0f0
20 Vigesimal 3ha5ea8
36 Base36 43ohdc

Cryptographic Hash Functions

md5 228cbcd05ae4228831e77fc88ebcd9d4
sha1 32e5439c164a8be32f0876839b8c961a0f437ea6
sha256 1c7771e8b5a42c4e31e139bcbbcf6c6d1643f47459ea66259a63279b79521eb7
sha512 34b6c006b1520641616e058378884fa4df74503775d351e075acf187bf482df17a129d0afa1d2b251bab63125421bbb92b71814185de57acdc4363e37223984d
ripemd-160 501e7563853e607b6ea9c69632a108790b976de2

248045808 as geometric shapes

Circle

Radius = n
Diameter 496091616
Circumference 1558517776.3331
Area 1.9329190055645E+17

Sphere

Radius = n
Volume 6.3926994204508E+25
Surface area 7.7316760222581E+17
Circumference 1558517776.3331

Square

Length = n
Perimeter 992183232
Area 61526722866372864
Diagonal 350789745.76339

Cube

Length = n
Surface area 369160337198237184
Volume 1.5261445686982E+25
Space diagonal 429627942.06047

Equilateral Triangle

Length = n
Perimeter 744137424
Area 2.6641852506942E+16
Altitude 214813971.03024

Triangular Pyramid

Length = n
Surface area 2.6641852506942E+16
Volume 1.7985786226625E+24
Height 116929915.25446