248938448 (number)

248938448 is an even 9-digits composite number following 248938447 and preceding 248938449. In scientific notation, it is written as 2.48938448 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 113153760 positive integers (up to 248938448) that are relatively prime to 248938448.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million nine hundred thirty-eight thousand four hundred forty-eight

Notation

Scientific notation 2.48938448 × 10^8
Engineering notation 2.48938448 × 10^6

Prime Factorization of 248938448

Prime Factorization 2 × 2 × 2 × 2 × 11 × 1414423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31117306
Product of the distinct prime numbers

The prime factorization of 248938448 is 2 × 2 × 2 × 2 × 11 × 1414423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 7, 38, 18, 386, 760, 3232, 2324, 99179, 25967, 981784, 569030, 8703340, 6136384, 99333675, 82285776, 883835596, 436111136, 4043575269, 7975867806

Basic calculations (n = 248938448)

Multiplication

n×y
n×2 497876896
n×3 746815344
n×4 995753792
n×5 1244692240

Division

n÷y
n÷2 124469224
n÷3 82979482.666667
n÷3 62234612
n÷5 49787689.6

Exponentiation

ny
n2 61970350892648704
n3 1.5426802973231E+25
n4 3.840324389758E+33
n5 9.5600439340291E+41

Nth Root

y√n
2√n 15777.783367761
3√n 629.06761211423
4√n 125.60964679419
5√n 47.776947123676

Divisors of 248938448

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1414423, 2828846, 5657692, 11315384, 15558653, 22630768, 31117306, 62234612, 124469224, 248938448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248938447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248938448 can be divided by 20 positive divisors. The sum of these divisors (counting 248938448) is 1, the average is 0.05.

Base conversion 248938448

Base System Value
2 Binary 1110110101100111111111010000
3 Ternary 122100102101100112
4 Quaternary 32311213333100
5 Quinary 1002212012243
6 Senary 40411340452
8 Octal 1665477720
10 Decimal 248938448
12 Duodecimal 6b451728
16 Hexadecimal ed67fd0
20 Vigesimal 3hfh628
36 Base36 447m4w

Cryptographic Hash Functions

md5 264884af5b7f95dacd639aca151dfe55
sha1 de315e1ec16cdf4ca700bf5058a43b5c4d18dfc6
sha256 a5a2a84480fa7b8a966ace34d465756e5db2eb606fb6a3616eb8bad3d49eb053
sha512 6accee69d26ce0fe64f7b9e97704aff180899ab089a150d4f8e308b11f87f80aa2647f497558c13fbfba771f6a69362aceb1b2b3b334f18c192acfe4ba9cce51
ripemd-160 9aeebf38b65fd5e66d5810e29885885a1095d5b4

248938448 as geometric shapes

Circle

Radius = n
Diameter 497876896
Circumference 1564126398.8657
Area 1.9468559910473E+17

Sphere

Radius = n
Volume 6.4619641185441E+25
Surface area 7.7874239641891E+17
Circumference 1564126398.8657

Square

Length = n
Perimeter 995753792
Area 61970350892648704
Diagonal 352052129.35771

Cube

Length = n
Surface area 371822105355892224
Volume 1.5426802973231E+25
Space diagonal 431174039.89334

Equilateral Triangle

Length = n
Perimeter 746815344
Area 2.6833949077235E+16
Altitude 215587019.94667

Triangular Pyramid

Length = n
Surface area 2.6833949077235E+16
Volume 1.8180661657335E+24
Height 117350709.7859