248869780 (number)

248869780 is an even 9-digits composite number following 248869779 and preceding 248869781. In scientific notation, it is written as 2.48869780 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 99547904 positive integers (up to 248869780) that are relatively prime to 248869780.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred sixty-nine thousand seven hundred eighty

Notation

Scientific notation 2.48869780 × 10^8
Engineering notation 2.48869780 × 10^6

Prime Factorization of 248869780

Prime Factorization 2 × 2 × 5 × 12443489

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124434890
Product of the distinct prime numbers

The prime factorization of 248869780 is 2 × 2 × 5 × 12443489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 31, 4, 195, 325, 2896, 1122, 48286, 22304, 471456, 604394, 6461373, 8480999, 36289480, 77429831, 633617296, 240834937, 1742661397, 9408870911

Basic calculations (n = 248869780)

Multiplication

n×y
n×2 497739560
n×3 746609340
n×4 995479120
n×5 1244348900

Division

n÷y
n÷2 124434890
n÷3 82956593.333333
n÷3 62217445
n÷5 49773956

Exponentiation

ny
n2 61936167397248400
n3 1.5414040354196E+25
n4 3.83608883186E+33
n5 9.5468658364545E+41

Nth Root

y√n
2√n 15775.607119854
3√n 629.00976543554
4√n 125.60098375353
5√n 47.774311042765

Divisors of 248869780

1, 2, 4, 5, 10, 20, 12443489, 24886978, 49773956, 62217445, 124434890, 248869780

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 -248869779
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 248869780 can be divided by 12 positive divisors. The sum of these divisors (counting 248869780) is 1, the average is 0.083333333333333.

Base conversion 248869780

Base System Value
2 Binary 1110110101010111001110010100
3 Ternary 122100021220011021
4 Quaternary 32311113032110
5 Quinary 1002202313110
6 Senary 40410050524
8 Octal 1665271624
10 Decimal 248869780
12 Duodecimal 6b419a44
16 Hexadecimal ed57394
20 Vigesimal 3hf8e90
36 Base36 44655g

Cryptographic Hash Functions

md5 34faecf7c05461abd7daf1f3374acfbe
sha1 c756afe20b025f14b562a86ee94450faffc55257
sha256 535d13b9bc1c75762bc1692bf97306c5a568ee3bfa9f1ff64ddbc011c5400490
sha512 ad196cb00e4d8da20787553901686b28086d0745e49899b1930d0788679d544c951b661a56c8c499df0f473a0590d24d3b3bd6167d1204fcd3489b3efc6c950f
ripemd-160 aa257b6c96e11b20055df233153f30a6337cfab2

248869780 as geometric shapes

Circle

Radius = n
Diameter 497739560
Circumference 1563694945.097
Area 1.945782084867E+17

Sphere

Radius = n
Volume 6.456618125184E+25
Surface area 7.7831283394681E+17
Circumference 1563694945.097

Square

Length = n
Perimeter 995479120
Area 61936167397248400
Diagonal 351955018.14081

Cube

Length = n
Surface area 371617004383490400
Volume 1.5414040354196E+25
Space diagonal 431055103.42849

Equilateral Triangle

Length = n
Perimeter 746609340
Area 2.6819147189531E+16
Altitude 215527551.71424

Triangular Pyramid

Length = n
Surface area 2.6819147189531E+16
Volume 1.8165620766559E+24
Height 117318339.38027