248486530 (number)

248486530 is an even 9-digits composite number following 248486529 and preceding 248486531. In scientific notation, it is written as 2.48486530 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 99394608 positive integers (up to 248486530) that are relatively prime to 248486530.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred eighty-six thousand five hundred thirty

Notation

Scientific notation 2.48486530 × 10^8
Engineering notation 2.48486530 × 10^6

Prime Factorization of 248486530

Prime Factorization 2 × 5 × 24848653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248486530
Product of the distinct prime numbers

The prime factorization of 248486530 is 2 × 5 × 24848653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 25, 29, 441, 227, 4325, 7402, 13361, 19583, 664581, 949790, 3516771, 662304, 50337341, 93722528, 292394238, 121737311, 764637279, 3563150502

Basic calculations (n = 248486530)

Multiplication

n×y
n×2 496973060
n×3 745459590
n×4 993946120
n×5 1242432650

Division

n÷y
n÷2 124243265
n÷3 82828843.333333
n÷3 62121632.5
n÷5 49697306

Exponentiation

ny
n2 61745555591440900
n3 1.5342938851839E+25
n4 3.8125136352957E+33
n5 9.4735828381232E+41

Nth Root

y√n
2√n 15763.455522188
3√n 628.68671584208
4√n 125.55260061898
5√n 47.759587846148

Divisors of 248486530

1, 2, 5, 10, 24848653, 49697306, 124243265, 248486530

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 -248486529
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 248486530 can be divided by 8 positive divisors. The sum of these divisors (counting 248486530) is 1, the average is 0.125.

Base conversion 248486530

Base System Value
2 Binary 1110110011111001101010000010
3 Ternary 122022120102102211
4 Quaternary 32303321222002
5 Quinary 1002103032110
6 Senary 40353532334
8 Octal 1663715202
10 Decimal 248486530
12 Duodecimal 6b2740aa
16 Hexadecimal ecf9a82
20 Vigesimal 3hd0g6a
36 Base36 43xxfm

Cryptographic Hash Functions

md5 e6be824fbd50def1e55637aba4745724
sha1 69d5e43bd2d5f7c8290d83c34113176224000290
sha256 707911d723b1f5ac5aeaedca84515ca44464a6f2da5460ca58a372b9f80c44c6
sha512 f8ff513452456d2632479277a90a26b96a88a6e893489562a0a5fe5ce33ff18ceb049d78c0571f78a68f6e6fbecbe62bb43b57c3141667bfd1a4d4acab269968
ripemd-160 15fef703f59d5d5ce19556bc88ec23bfd4ed82b2

248486530 as geometric shapes

Circle

Radius = n
Diameter 496973060
Circumference 1561286914.328
Area 1.9397938383789E+17

Sphere

Radius = n
Volume 6.4268351975221E+25
Surface area 7.7591753535156E+17
Circumference 1561286914.328

Square

Length = n
Perimeter 993946120
Area 61745555591440900
Diagonal 351413020.79303

Cube

Length = n
Surface area 370473333548645400
Volume 1.5342938851839E+25
Space diagonal 430391294.95649

Equilateral Triangle

Length = n
Perimeter 745459590
Area 2.6736609856486E+16
Altitude 215195647.47824

Triangular Pyramid

Length = n
Surface area 2.6736609856486E+16
Volume 1.8081826842443E+24
Height 117137673.59768