248481520 (number)

248481520 is an even 9-digits composite number following 248481519 and preceding 248481521. In scientific notation, it is written as 2.48481520 × 10^8. The sum of its digits is 34. It has a total of 9 prime factors and 160 positive divisors. There are 78188544 positive integers (up to 248481520) that are relatively prime to 248481520.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred eighty-one thousand five hundred twenty

Notation

Scientific notation 2.48481520 × 10^8
Engineering notation 2.48481520 × 10^6

Prime Factorization of 248481520

Prime Factorization 2 × 2 × 2 × 2 × 7 × 17 × 5 × 43 × 607

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31060190
Product of the distinct prime numbers

The prime factorization of 248481520 is 2 × 2 × 2 × 2 × 7 × 17 × 5 × 43 × 607. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248481520)

Multiplication

n×y
n×2 496963040
n×3 745444560
n×4 993926080
n×5 1242407600

Division

n÷y
n÷2 124240760
n÷3 82827173.333333
n÷3 62120380
n÷5 49696304

Exponentiation

ny
n2 61743065781510400
n3 1.534201083485E+25
n4 3.8122061720999E+33
n5 9.4726278419677E+41

Nth Root

y√n
2√n 15763.296609529
3√n 628.68249060753
4√n 125.55196776447
5√n 47.759395258272

Divisors of 248481520

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248481519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248481520 can be divided by 160 positive divisors. The sum of these divisors (counting 248481520) is 1, the average is 0.00625.

Base conversion 248481520

Base System Value
2 Binary 1110110011111000011011110000
3 Ternary 122022120011120021
4 Quaternary 32303320123300
5 Quinary 1002102402040
6 Senary 40353453224
8 Octal 1663703360
10 Decimal 248481520
12 Duodecimal 6b271214
16 Hexadecimal ecf86f0
20 Vigesimal 3hd03g0
36 Base36 43xtkg

Cryptographic Hash Functions

md5 d538a7bd6ecad207dff7d62d6bf08d4e
sha1 148f79677d669f22459dde4eb8d898522c8e0baa
sha256 3bed718ed33c0a4f38819bcefd7bce8da15ee2ef7210dbc52fe3d8c4a73b57ba
sha512 e22961ed778b2932cf9dd082d277e1812a77000654525bed25dee8fd49489e5ac897ed3f9e8d1bcad1444a184ea7ecf3ad9a08d7ebca85ab145636db2968e7d3
ripemd-160 0aab84a22f64691e94dccd2b44800ff9f7477381

248481520 as geometric shapes

Circle

Radius = n
Diameter 496963040
Circumference 1561255435.5697
Area 1.939715618693E+17

Sphere

Radius = n
Volume 6.4264464706745E+25
Surface area 7.7588624747722E+17
Circumference 1561255435.5697

Square

Length = n
Perimeter 993926080
Area 61743065781510400
Diagonal 351405935.58308

Cube

Length = n
Surface area 370458394689062400
Volume 1.534201083485E+25
Space diagonal 430382617.38194

Equilateral Triangle

Length = n
Perimeter 745444560
Area 2.6735531737161E+16
Altitude 215191308.69097

Triangular Pyramid

Length = n
Surface area 2.6735531737161E+16
Volume 1.8080733163933E+24
Height 117135311.86103