248888688 (number)

248888688 is an even 9-digits composite number following 248888687 and preceding 248888689. In scientific notation, it is written as 2.48888688 × 10^8. The sum of its digits is 60. It has a total of 7 prime factors and 40 positive divisors. There are 81196992 positive integers (up to 248888688) that are relatively prime to 248888688.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-eight thousand six hundred eighty-eight

Notation

Scientific notation 2.48888688 × 10^8
Engineering notation 2.48888688 × 10^6

Prime Factorization of 248888688

Prime Factorization 2 × 2 × 2 × 2 × 3 × 47 × 110323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31111086
Product of the distinct prime numbers

The prime factorization of 248888688 is 2 × 2 × 2 × 2 × 3 × 47 × 110323. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248888688)

Multiplication

n×y
n×2 497777376
n×3 746666064
n×4 995554752
n×5 1244443440

Division

n÷y
n÷2 124444344
n÷3 82962896
n÷3 62222172
n÷5 49777737.6

Exponentiation

ny
n2 61945579014361344
n3 1.5417553888285E+25
n4 3.8372547594245E+33
n5 9.5504930259492E+41

Nth Root

y√n
2√n 15776.206388102
3√n 629.02569480425
4√n 125.6033693342
5√n 47.77503695591

Divisors of 248888688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248888687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248888688 can be divided by 40 positive divisors. The sum of these divisors (counting 248888688) is 1, the average is 0.025.

Base conversion 248888688

Base System Value
2 Binary 1110110101011011110101110000
3 Ternary 122100022212002120
4 Quaternary 32311123311300
5 Quinary 1002203414223
6 Senary 40410314240
8 Octal 1665336560
10 Decimal 248888688
12 Duodecimal 6b428980
16 Hexadecimal ed5bd70
20 Vigesimal 3hfb1e8
36 Base36 446jqo

Cryptographic Hash Functions

md5 feaf7c5481303ae55b2c019297fa045d
sha1 9d77aa18fb9635210899141aaf36209a928fa3fd
sha256 4250290df4069400d235540e4faff1b0a66f8dbb46a425a9fb2c066b5d4e4f90
sha512 d611600181595d672112f6ccf6ecd95576f5d685edd419d337ff8cddea1e33f3a63d22773fb70bf8ea55c826325488cd389a96961bd0703dc31e2718ac53de47
ripemd-160 4ce5336d00acf9ba5817affbd51f47a5f67b4136

248888688 as geometric shapes

Circle

Radius = n
Diameter 497777376
Circumference 1563813747.5648
Area 1.9460777595388E+17

Sphere

Radius = n
Volume 6.4580898709013E+25
Surface area 7.7843110381553E+17
Circumference 1563813747.5648

Square

Length = n
Perimeter 995554752
Area 61945579014361344
Diagonal 351981758.09085

Cube

Length = n
Surface area 371673474086168064
Volume 1.5417553888285E+25
Space diagonal 431087853.04516

Equilateral Triangle

Length = n
Perimeter 746666064
Area 2.6823222539287E+16
Altitude 215543926.52258

Triangular Pyramid

Length = n
Surface area 2.6823222539287E+16
Volume 1.8169761506192E+24
Height 117327252.69695