248730894 (number)

248730894 is an even 9-digits composite number following 248730893 and preceding 248730895. In scientific notation, it is written as 2.48730894 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 82910292 positive integers (up to 248730894) that are relatively prime to 248730894.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred thirty thousand eight hundred ninety-four

Notation

Scientific notation 2.48730894 × 10^8
Engineering notation 2.48730894 × 10^6

Prime Factorization of 248730894

Prime Factorization 2 × 3 × 3 × 13818383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82910298
Product of the distinct prime numbers

The prime factorization of 248730894 is 2 × 3 × 3 × 13818383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 34, 23, 609, 646, 7116, 9560, 69969, 73899, 327946, 437499, 8555560, 3520969, 94591942, 46463944, 218348926, 310321872, 6437763433, 9616269511

Basic calculations (n = 248730894)

Multiplication

n×y
n×2 497461788
n×3 746192682
n×4 994923576
n×5 1243654470

Division

n÷y
n÷2 124365447
n÷3 82910298
n÷3 62182723.5
n÷5 49746178.8

Exponentiation

ny
n2 61867057630039236
n3 1.5388248553469E+25
n4 3.8275328197986E+33
n5 9.5202566008285E+41

Nth Root

y√n
2√n 15771.204583037
3√n 628.89273380779
4√n 125.58345664552
5√n 47.768977599219

Divisors of 248730894

1, 2, 3, 6, 9, 18, 13818383, 27636766, 41455149, 82910298, 124365447, 248730894

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 -248730893
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 248730894 can be divided by 12 positive divisors. The sum of these divisors (counting 248730894) is 1, the average is 0.083333333333333.

Base conversion 248730894

Base System Value
2 Binary 1110110100110101010100001110
3 Ternary 122100000211122100
4 Quaternary 32310311110032
5 Quinary 1002133342034
6 Senary 40403055530
8 Octal 1664652416
10 Decimal 248730894
12 Duodecimal 6b3715a6
16 Hexadecimal ed3550e
20 Vigesimal 3heb74e
36 Base36 4435zi

Cryptographic Hash Functions

md5 22e8ce287098679cd79631ed0c9e483f
sha1 e1d2e412a86ea5cd214bb117ae60f18bdb97141d
sha256 8298835f64a690885f7d1bb88f7e8bae6cf1678f6110f76975b0c8c40bb695da
sha512 922064d4dd01e86469d8dfc674666bce79981e244c99d52306bc1373e0f5e34f7b2bf49e6bf840b27f39a44fab65e7a536218078e7731550eff97b0d7036a63f
ripemd-160 6a45694bdfd720e545522c6dcb8feb2dd6bdd164

248730894 as geometric shapes

Circle

Radius = n
Diameter 497461788
Circumference 1562822298.6224
Area 1.9436109374975E+17

Sphere

Radius = n
Volume 6.445814480959E+25
Surface area 7.7744437499899E+17
Circumference 1562822298.6224

Square

Length = n
Perimeter 994923576
Area 61867057630039236
Diagonal 351758603.67598

Cube

Length = n
Surface area 371202345780235416
Volume 1.5388248553469E+25
Space diagonal 430814545.82003

Equilateral Triangle

Length = n
Perimeter 746192682
Area 2.6789221782505E+16
Altitude 215407272.91001

Triangular Pyramid

Length = n
Surface area 2.6789221782505E+16
Volume 1.8135224837904E+24
Height 117252867.89199