248768668 (number)

248768668 is an even 9-digits composite number following 248768667 and preceding 248768669. In scientific notation, it is written as 2.48768668 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 124338240 positive integers (up to 248768668) that are relatively prime to 248768668.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred sixty-eight thousand six hundred sixty-eight

Notation

Scientific notation 2.48768668 × 10^8
Engineering notation 2.48768668 × 10^6

Prime Factorization of 248768668

Prime Factorization 2 × 2 × 3121 × 19927

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124384334
Product of the distinct prime numbers

The prime factorization of 248768668 is 2 × 2 × 3121 × 19927. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 19, 15, 722, 742, 6481, 862, 71252, 90925, 262616, 586679, 8562407, 2304369, 96225144, 57727390, 179778880, 395027375, 5066856397, 6273373309

Basic calculations (n = 248768668)

Multiplication

n×y
n×2 497537336
n×3 746306004
n×4 995074672
n×5 1243843340

Division

n÷y
n÷2 124384334
n÷3 82922889.333333
n÷3 62192167
n÷5 49753733.6

Exponentiation

ny
n2 61885850178494224
n3 1.5395260516952E+25
n4 3.829858452315E+33
n5 9.5274878581095E+41

Nth Root

y√n
2√n 15772.402099871
3√n 628.92456820154
4√n 125.58822436785
5√n 47.77042841679

Divisors of 248768668

1, 2, 4, 3121, 6242, 12484, 19927, 39854, 79708, 62192167, 124384334, 248768668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248768667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248768668 can be divided by 12 positive divisors. The sum of these divisors (counting 248768668) is 1, the average is 0.083333333333333.

Base conversion 248768668

Base System Value
2 Binary 1110110100111110100010011100
3 Ternary 122100002202110101
4 Quaternary 32310332202130
5 Quinary 1002141044133
6 Senary 40403550444
8 Octal 1664764234
10 Decimal 248768668
12 Duodecimal 6b38b424
16 Hexadecimal ed3e89c
20 Vigesimal 3heg1d8
36 Base36 443z4s

Cryptographic Hash Functions

md5 7a2d770d9eb111bcfdb5fc40a0861000
sha1 47be574d7cc9acb95da0a013b7259e9477bcdbba
sha256 b9a18a8fa957525a02e9de8fc5e9d543d0f9d507c14d0666b390d35d2a5b76fd
sha512 a074dde85ed5e6a0737e01a323ca4824b41968f09538da957b3bebb405e2746ad71e2ede37e9473f9f132c91d59a5f28de796d1519e2a97a911a937537f37b2a
ripemd-160 9f6bf2bbb83637082800b2b81e6a17f2407f2d58

248768668 as geometric shapes

Circle

Radius = n
Diameter 497537336
Circumference 1563059639.6642
Area 1.9442013228192E+17

Sphere

Radius = n
Volume 6.4487516453541E+25
Surface area 7.7768052912766E+17
Circumference 1563059639.6642

Square

Length = n
Perimeter 995074672
Area 61885850178494224
Diagonal 351812024.17909

Cube

Length = n
Surface area 371315101070965344
Volume 1.5395260516952E+25
Space diagonal 430879972.30723

Equilateral Triangle

Length = n
Perimeter 746306004
Area 2.6797359194687E+16
Altitude 215439986.15362

Triangular Pyramid

Length = n
Surface area 2.6797359194687E+16
Volume 1.8143488516117E+24
Height 117270674.72636