257424480 (number)

257424480 is an even 9-digits composite number following 257424479 and preceding 257424481. In scientific notation, it is written as 2.57424480 × 10^8. The sum of its digits is 36. It has a total of 9 prime factors and 96 positive divisors. There are 68615424 positive integers (up to 257424480) that are relatively prime to 257424480.

Interesting facts

Basic properties

Name

Name two hundred fifty-seven million four hundred twenty-four thousand four hundred eighty

Notation

Scientific notation 2.57424480 × 10^8
Engineering notation 2.57424480 × 10^6

Prime Factorization of 257424480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 45 × 27 × 2207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 16089030
Product of the distinct prime numbers

The prime factorization of 257424480 is 2 × 2 × 2 × 2 × 2 × 3 × 45 × 27 × 2207. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 257424480)

Multiplication

n×y
n×2 514848960
n×3 772273440
n×4 1029697920
n×5 1287122400

Division

n÷y
n÷2 128712240
n÷3 85808160
n÷3 64356120
n÷5 51484896

Exponentiation

ny
n2 66267362903270400
n3 1.7058841436346E+25
n4 4.3913633861537E+33
n5 1.1304444361717E+42

Nth Root

y√n
2√n 16044.453247151
3√n 636.13596238829
4√n 126.66670141419
5√n 48.098326802691

Divisors of 257424480

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -257424479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 257424480 can be divided by 96 positive divisors. The sum of these divisors (counting 257424480) is 1, the average is 0.010416666666667.

Base conversion 257424480

Base System Value
2 Binary 1111010101111111110001100000
3 Ternary 122221101112000000
4 Quaternary 33111333301200
5 Quinary 1011400040410
6 Senary 41313300000
8 Octal 1725776140
10 Decimal 257424480
12 Duodecimal 72264600
16 Hexadecimal f57fc60
20 Vigesimal 408i140
36 Base36 499i00

Cryptographic Hash Functions

md5 8d21e5381ada40232e2a70c3792c9a70
sha1 f094667eb286b3cb5fc90cf3a09425f9f9042d58
sha256 27290b80e3ec743721875e2e5e33f373ed964c2bf5e7ca973879f322ef886fca
sha512 adcc5a6365e463baeafefd99581c315167be9426c729eddbe831579ebb7ee9d163a4ab29db65178e35bfd85a3e3787e14e63736ae8d0f3db3118b2e9eba8f923
ripemd-160 723c02b4dfb76f32c95751d0a2e53fdf5bd394ec

257424480 as geometric shapes

Circle

Radius = n
Diameter 514848960
Circumference 1617445710.4443
Area 2.0818506046968E+17

Sphere

Radius = n
Volume 7.1455907913569E+25
Surface area 8.3274024187873E+17
Circumference 1617445710.4443

Square

Length = n
Perimeter 1029697920
Area 66267362903270400
Diagonal 364053190.90284

Cube

Length = n
Surface area 397604177419622400
Volume 1.7058841436346E+25
Space diagonal 445872278.472

Equilateral Triangle

Length = n
Perimeter 772273440
Area 2.8694609858017E+16
Altitude 222936139.236

Triangular Pyramid

Length = n
Surface area 2.8694609858017E+16
Volume 2.0104037431377E+24
Height 121351063.63428