248894238 (number)

248894238 is an even 9-digits composite number following 248894237 and preceding 248894239. In scientific notation, it is written as 2.48894238 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 82964744 positive integers (up to 248894238) that are relatively prime to 248894238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48894238 × 10^8
Engineering notation 2.48894238 × 10^6

Prime Factorization of 248894238

Prime Factorization 2 × 3 × 41482373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248894238
Product of the distinct prime numbers

The prime factorization of 248894238 is 2 × 3 × 41482373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 41, 31, 917, 294, 2324, 2206, 98572, 90792, 738561, 667868, 4664299, 8831829, 52252457, 23780806, 854242734, 601592648, 5038178980, 432342046

Basic calculations (n = 248894238)

Multiplication

n×y
n×2 497788476
n×3 746682714
n×4 995576952
n×5 1244471190

Division

n÷y
n÷2 124447119
n÷3 82964746
n÷3 62223559.5
n÷5 49778847.6

Exponentiation

ny
n2 61948341709600644
n3 1.5418585305175E+25
n4 3.8375970405694E+33
n5 9.5515579116359E+41

Nth Root

y√n
2√n 15776.382284922
3√n 629.03037034372
4√n 125.60406953965
5√n 47.775250022315

Divisors of 248894238

1, 2, 3, 6, 41482373, 82964746, 124447119, 248894238

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248894237
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248894238 can be divided by 8 positive divisors. The sum of these divisors (counting 248894238) is 1, the average is 0.125.

Base conversion 248894238

Base System Value
2 Binary 1110110101011101001100011110
3 Ternary 122100100010201010
4 Quaternary 32311131030132
5 Quinary 1002204103423
6 Senary 40410400050
8 Octal 1665351436
10 Decimal 248894238
12 Duodecimal 6b430026
16 Hexadecimal ed5d31e
20 Vigesimal 3hfbfbi
36 Base36 446o0u

Cryptographic Hash Functions

md5 271f749e2fd7052fcfbd6218e446fc22
sha1 245e0c1c1c4c6d0be131560760f25d72db24bf04
sha256 e7da0422ec4843d8f842223b20858681c1fd2d247ef448edd45a164b3a3d3780
sha512 1c5199b5a0f089143d245e429501d5e53a19308e756a567164db1c26b7dd82c0c8d6b14a8e3d1ccfe2572e1c1fa59bc674d92f7044b430d1b296d13d79542d7b
ripemd-160 801684b4498992597a1a637e3f08125ca30ace9e

248894238 as geometric shapes

Circle

Radius = n
Diameter 497788476
Circumference 1563848619.2433
Area 1.9461645521695E+17

Sphere

Radius = n
Volume 6.4585219097979E+25
Surface area 7.7846582086781E+17
Circumference 1563848619.2433

Square

Length = n
Perimeter 995576952
Area 61948341709600644
Diagonal 351989606.97612

Cube

Length = n
Surface area 371690050257603864
Volume 1.5418585305175E+25
Space diagonal 431097465.92714

Equilateral Triangle

Length = n
Perimeter 746682714
Area 2.6824418821417E+16
Altitude 215548732.96357

Triangular Pyramid

Length = n
Surface area 2.6824418821417E+16
Volume 1.8170977042654E+24
Height 117329868.99204