248814745 (number)

248814745 is an odd 9-digits composite number following 248814744 and preceding 248814746. In scientific notation, it is written as 2.48814745 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 198008880 positive integers (up to 248814745) that are relatively prime to 248814745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48814745 × 10^8
Engineering notation 2.48814745 × 10^6

Prime Factorization of 248814745

Prime Factorization 5 × 191 × 260539

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248814745
Product of the distinct prime numbers

The prime factorization of 248814745 is 5 × 191 × 260539. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 3, 90, 46, 325, 449, 1608, 5798, 38391, 34377, 955681, 873842, 682561, 7655664, 55465033, 30475332, 348224723, 263235865, 5242396999, 5293219230

Basic calculations (n = 248814745)

Multiplication

n×y
n×2 497629490
n×3 746444235
n×4 995258980
n×5 1244073725

Division

n÷y
n÷2 124407372.5
n÷3 82938248.333333
n÷3 62203686.25
n÷5 49762949

Exponentiation

ny
n2 61908777329415025
n3 1.540381664448E+25
n4 3.8326967104231E+33
n5 9.5363145466626E+41

Nth Root

y√n
2√n 15773.862716532
3√n 628.963395664
4√n 125.5940393352
5√n 47.772197896032

Divisors of 248814745

1, 5, 191, 955, 260539, 1302695, 49762949, 248814745

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 -248814744
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 248814745 can be divided by 8 positive divisors. The sum of these divisors (counting 248814745) is 1, the average is 0.125.

Base conversion 248814745

Base System Value
2 Binary 1110110101001001110010011001
3 Ternary 122100012002122221
4 Quaternary 32311021302121
5 Quinary 1002144032440
6 Senary 40404544041
8 Octal 1665116231
10 Decimal 248814745
12 Duodecimal 6b3b2021
16 Hexadecimal ed49c99
20 Vigesimal 3hf1gh5
36 Base36 444yop

Cryptographic Hash Functions

md5 08a6d8756dc0bc75ccc4e046b488906e
sha1 095eedb56d1cfee176d9a71655e507ad9f59bdff
sha256 09b01a0e5e5607ee86b9bb3dd4cc5a67a17e0bea9438e4d9ccaecd6e01722203
sha512 76fb5e4912aa45eb302006d7fdd077896f4207c9fba13c5a80cd27cdb94e8c91b7e38da948d8e5d70e24bf3cf8e6577a4ff66cbc0449edebf43a00d2207d18fc
ripemd-160 0529abb9dafbb259fb4130bbd5d1a62b3600c466

248814745 as geometric shapes

Circle

Radius = n
Diameter 497629490
Circumference 1563349149.9936
Area 1.9449216005082E+17

Sphere

Radius = n
Volume 6.4523356276724E+25
Surface area 7.7796864020327E+17
Circumference 1563349149.9936

Square

Length = n
Perimeter 995258980
Area 61908777329415025
Diagonal 351877186.8974

Cube

Length = n
Surface area 371452663976490150
Volume 1.540381664448E+25
Space diagonal 430959780.01229

Equilateral Triangle

Length = n
Perimeter 746444235
Area 2.6807286942254E+16
Altitude 215479890.00615

Triangular Pyramid

Length = n
Surface area 2.6807286942254E+16
Volume 1.815357200911E+24
Height 117292395.63247