248795540 (number)

248795540 is an even 9-digits composite number following 248795539 and preceding 248795541. In scientific notation, it is written as 2.48795540 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 84587328 positive integers (up to 248795540) that are relatively prime to 248795540.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million seven hundred ninety-five thousand five hundred forty

Notation

Scientific notation 2.48795540 × 10^8
Engineering notation 2.48795540 × 10^6

Prime Factorization of 248795540

Prime Factorization 2 × 2 × 31115 × 1999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124397770
Product of the distinct prime numbers

The prime factorization of 248795540 is 2 × 2 × 31115 × 1999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 74, 33, 111, 804, 9753, 2494, 42931, 49521, 364361, 149876, 808285, 8192201, 75657782, 11951957, 92965843, 561655597, 8205080030, 5643770309

Basic calculations (n = 248795540)

Multiplication

n×y
n×2 497591080
n×3 746386620
n×4 995182160
n×5 1243977700

Division

n÷y
n÷2 124397770
n÷3 82931846.666667
n÷3 62198885
n÷5 49759108

Exponentiation

ny
n2 61899220723891600
n3 1.540025004558E+25
n4 3.8315135262251E+33
n5 9.5326347677447E+41

Nth Root

y√n
2√n 15773.253944573
3√n 628.94721287064
4√n 125.59161574155
5√n 47.771460404862

Divisors of 248795540

1, 2, 4, 1999, 3998, 7996, 31115, 62230, 124460, 62198885, 124397770, 248795540

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 -248795539
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 248795540 can be divided by 12 positive divisors. The sum of these divisors (counting 248795540) is 1, the average is 0.083333333333333.

Base conversion 248795540

Base System Value
2 Binary 1110110101000101000110010100
3 Ternary 122100011010022122
4 Quaternary 32311011012110
5 Quinary 1002142424130
6 Senary 40404315112
8 Octal 1665050624
10 Decimal 248795540
12 Duodecimal 6b3a2a98
16 Hexadecimal ed45194
20 Vigesimal 3hej8h0
36 Base36 444jv8

Cryptographic Hash Functions

md5 c6900e9e15059d8e724a7d6441e39933
sha1 3c5b8a5a59747c027383cfdd674a2f929cf74d2c
sha256 fb2ada7e0f5a918b4aae8160695aa8cd5734e3e27e2c0b1eee7c66ca380069a3
sha512 7224cfc32b16081c86504470624a883b38360ea4ce9e372841a58bb3a4993ad844de4a5ca30a38be676cfcc204548f684f3e278e0afa67fcd390fccd1d59ec69
ripemd-160 93bf2592bd08f110a66450f9dd1e1d7d26da97c5

248795540 as geometric shapes

Circle

Radius = n
Diameter 497591080
Circumference 1563228481.4198
Area 1.9446213708911E+17

Sphere

Radius = n
Volume 6.4508416542186E+25
Surface area 7.7784854835644E+17
Circumference 1563228481.4198

Square

Length = n
Perimeter 995182160
Area 61899220723891600
Diagonal 351850026.92594

Cube

Length = n
Surface area 371395324343349600
Volume 1.540025004558E+25
Space diagonal 430926515.97653

Equilateral Triangle

Length = n
Perimeter 746386620
Area 2.6803148810675E+16
Altitude 215463257.98827

Triangular Pyramid

Length = n
Surface area 2.6803148810675E+16
Volume 1.8149368731997E+24
Height 117283342.30865