248465440 (number)

248465440 is an even 9-digits composite number following 248465439 and preceding 248465441. In scientific notation, it is written as 2.48465440 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors. There are 99386112 positive integers (up to 248465440) that are relatively prime to 248465440.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred sixty-five thousand four hundred forty

Notation

Scientific notation 2.48465440 × 10^8
Engineering notation 2.48465440 × 10^6

Prime Factorization of 248465440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 1552909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15529090
Product of the distinct prime numbers

The prime factorization of 248465440 is 2 × 2 × 2 × 2 × 2 × 5 × 1552909. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 2, 45, 21, 308, 549, 7158, 4644, 91430, 26758, 803649, 285062, 761761, 9698526, 15640380, 69715979, 975285409, 950732375, 1286546918, 693611556

Basic calculations (n = 248465440)

Multiplication

n×y
n×2 496930880
n×3 745396320
n×4 993861760
n×5 1242327200

Division

n÷y
n÷2 124232720
n÷3 82821813.333333
n÷3 62116360
n÷5 49693088

Exponentiation

ny
n2 61735074874393600
n3 1.5339032542099E+25
n4 3.811219469747E+33
n5 9.4695632248725E+41

Nth Root

y√n
2√n 15762.786555682
3√n 628.668928992
4√n 125.5499365021
5√n 47.75877711093

Divisors of 248465440

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1552909, 3105818, 6211636, 7764545, 12423272, 15529090, 24846544, 31058180, 49693088, 62116360, 124232720, 248465440

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248465439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248465440 can be divided by 24 positive divisors. The sum of these divisors (counting 248465440) is 1, the average is 0.041666666666667.

Base conversion 248465440

Base System Value
2 Binary 1110110011110100100000100000
3 Ternary 122022112100111201
4 Quaternary 32303310200200
5 Quinary 1002101343230
6 Senary 40353250544
8 Octal 1663644040
10 Decimal 248465440
12 Duodecimal 6b263a54
16 Hexadecimal ecf4820
20 Vigesimal 3hci3c0
36 Base36 43xh5s

Cryptographic Hash Functions

md5 d6ba79359cfaa555f2c75fa6b2884f02
sha1 b3b16904738dc95052656ef7705f39a9ae081c86
sha256 e9abacebd536b20b8d537689d6f9fc175f1fbd92977f34ab6e0451c1d2089268
sha512 ecbda7f96224dc357ff1c6b5715337b3cc58cd3ac0927c3504d7fc9457e187b91783471f5cda416b4216481fdbe670563a389d963bf5a805b4cb8a54ebb114f0
ripemd-160 c64e88731abe592edfb855c5310d39aed345533f

248465440 as geometric shapes

Circle

Radius = n
Diameter 496930880
Circumference 1561154401.9499
Area 1.9394645769421E+17

Sphere

Radius = n
Volume 6.4251989263245E+25
Surface area 7.7578583077684E+17
Circumference 1561154401.9499

Square

Length = n
Perimeter 993861760
Area 61735074874393600
Diagonal 351383195.029

Cube

Length = n
Surface area 370410449246361600
Volume 1.5339032542099E+25
Space diagonal 430354766.00496

Equilateral Triangle

Length = n
Perimeter 745396320
Area 2.673207157288E+16
Altitude 215177383.00248

Triangular Pyramid

Length = n
Surface area 2.673207157288E+16
Volume 1.8077223212266E+24
Height 117127731.67633