248285939 (number)

248285939 is an odd 9-digits composite number following 248285938 and preceding 248285940. In scientific notation, it is written as 2.48285939 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 212974560 positive integers (up to 248285939) that are relatively prime to 248285939.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million two hundred eighty-five thousand nine hundred thirty-nine

Notation

Scientific notation 2.48285939 × 10^8
Engineering notation 2.48285939 × 10^6

Prime Factorization of 248285939

Prime Factorization 11 × 19 × 263 × 4517

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248285939
Product of the distinct prime numbers

The prime factorization of 248285939 is 11 × 19 × 263 × 4517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 88, 79, 204, 833, 8378, 8038, 99967, 27823, 915224, 414542, 6697275, 1147075, 15612923, 3135303, 115803031, 310722873, 7194526387, 5749229817

Basic calculations (n = 248285939)

Multiplication

n×y
n×2 496571878
n×3 744857817
n×4 993143756
n×5 1241429695

Division

n÷y
n÷2 124142969.5
n÷3 82761979.666667
n÷3 62071484.75
n÷5 49657187.8

Exponentiation

ny
n2 61645907505111721
n3 1.5305812030414E+25
n4 3.8002179121288E+33
n5 9.4354067271752E+41

Nth Root

y√n
2√n 15757.091705007
3√n 628.51750097412
4√n 125.52725482941
5√n 47.751874560106

Divisors of 248285939

1, 11, 19, 209, 263, 2893, 4517, 4997, 49687, 54967, 85823, 944053, 1187971, 13067681, 22571449, 248285939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248285938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248285939 can be divided by 16 positive divisors. The sum of these divisors (counting 248285939) is 1, the average is 0.0625.

Base conversion 248285939

Base System Value
2 Binary 1110110011001000101011110011
3 Ternary 122022012020021112
4 Quaternary 32303020223303
5 Quinary 1002030122224
6 Senary 40345343535
8 Octal 1663105363
10 Decimal 248285939
12 Duodecimal 6b197bab
16 Hexadecimal ecc8af3
20 Vigesimal 3hbfegj
36 Base36 43tmnn

Cryptographic Hash Functions

md5 94155aeb36dc3459944077f8a3f10028
sha1 1a5f8a74fcc7ff4e9ddd729272465c0bf1fb8dcf
sha256 e86dcfd2024572abff09846bedb896d230c7217e19dae250716883c47b31997d
sha512 8e71c3df4a7c4ae7cf9b8b44dc2c80e035a9adfaee44cf4db48d68a5a6038b0abd16579f9f44e07fb82c0ff9b5f410fa5f91ef0c720cafad019200cee20d5f10
ripemd-160 989fda32834b08165ea2b1d06bfd759e705172a0

248285939 as geometric shapes

Circle

Radius = n
Diameter 496571878
Circumference 1560026563.9041
Area 1.9366633014193E+17

Sphere

Radius = n
Volume 6.4112835509299E+25
Surface area 7.7466532056774E+17
Circumference 1560026563.9041

Square

Length = n
Perimeter 993143756
Area 61645907505111721
Diagonal 351129342.28034

Cube

Length = n
Surface area 369875445030670326
Volume 1.5305812030414E+25
Space diagonal 430043861.15295

Equilateral Triangle

Length = n
Perimeter 744857817
Area 2.6693460969386E+16
Altitude 215021930.57647

Triangular Pyramid

Length = n
Surface area 2.6693460969386E+16
Volume 1.8038072463787E+24
Height 117043114.09345