248910400 (number)

248910400 is an even 9-digits composite number following 248910399 and preceding 248910401. In scientific notation, it is written as 2.48910400 × 10^8. The sum of its digits is 28. It has a total of 9 prime factors and 42 positive divisors. There are 99563520 positive integers (up to 248910400) that are relatively prime to 248910400.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48910400 × 10^8
Engineering notation 2.48910400 × 10^6

Prime Factorization of 248910400

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 155569

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1555690
Product of the distinct prime numbers

The prime factorization of 248910400 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 155569. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248910400)

Multiplication

n×y
n×2 497820800
n×3 746731200
n×4 995641600
n×5 1244552000

Division

n÷y
n÷2 124455200
n÷3 82970133.333333
n÷3 62227600
n÷5 49782080

Exponentiation

ny
n2 61956387228160000
n3 1.5421589127516E+25
n4 3.8385939183657E+33
n5 9.5546594765798E+41

Nth Root

y√n
2√n 15776.894497968
3√n 629.04398545575
4√n 125.60610852171
5√n 47.775870465393

Divisors of 248910400

42 divisors

τ Total Divisors 42
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248910399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.023809523809524
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 42
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248910400 can be divided by 42 positive divisors. The sum of these divisors (counting 248910400) is 1, the average is 0.023809523809524.

Base conversion 248910400

Base System Value
2 Binary 1110110101100001001001000000
3 Ternary 122100100221212201
4 Quaternary 32311201021000
5 Quinary 1002210113100
6 Senary 40411002544
8 Octal 1665411100
10 Decimal 248910400
12 Duodecimal 6b439454
16 Hexadecimal ed61240
20 Vigesimal 3hfdg00
36 Base36 4470hs

Cryptographic Hash Functions

md5 ba318dd9782395a3073a4c5018e163fd
sha1 5a6c4deeccd21a4e903da96af7f77941f7ebee65
sha256 efad782741130cd6f80b9c94369b9917c38692ea079b1b0ab8fd944c14ed02d9
sha512 145284b6071aa26fe56c38889ca62362598fdd901a5aa15b5a0b02b08b1d589479a4eed33dc74b28aa4d2ff0f486e29e2b3657b74f9e296683eb73beb4e2579a
ripemd-160 c030d4f4e503d4db995e3e697f08f8e15fd555b0

248910400 as geometric shapes

Circle

Radius = n
Diameter 497820800
Circumference 1563950168.0842
Area 1.9464173095895E+17

Sphere

Radius = n
Volume 6.459780147958E+25
Surface area 7.7856692383581E+17
Circumference 1563950168.0842

Square

Length = n
Perimeter 995641600
Area 61956387228160000
Diagonal 352012463.49571

Cube

Length = n
Surface area 371738323368960000
Volume 1.5421589127516E+25
Space diagonal 431125459.33229

Equilateral Triangle

Length = n
Perimeter 746731200
Area 2.6827902633146E+16
Altitude 215562729.66615

Triangular Pyramid

Length = n
Surface area 2.6827902633146E+16
Volume 1.8174517081232E+24
Height 117337487.8319