289249256 (number)

289249256 is an even 9-digits composite number following 289249255 and preceding 289249257. In scientific notation, it is written as 2.89249256 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors. There are 144624624 positive integers (up to 289249256) that are relatively prime to 289249256.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred forty-nine thousand two hundred fifty-six

Notation

Scientific notation 2.89249256 × 10^8
Engineering notation 2.89249256 × 10^6

Prime Factorization of 289249256

Prime Factorization 2 × 2 × 2 × 36156157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72312314
Product of the distinct prime numbers

The prime factorization of 289249256 is 2 × 2 × 2 × 36156157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 2, 24, 743, 836, 8700, 5751, 45838, 34637, 273988, 843388, 4378661, 6847339, 58994941, 47812614, 43664994, 235569325, 9499074477, 456439451

Basic calculations (n = 289249256)

Multiplication

n×y
n×2 578498512
n×3 867747768
n×4 1156997024
n×5 1446246280

Division

n÷y
n÷2 144624628
n÷3 96416418.666667
n÷3 72312314
n÷5 57849851.2

Exponentiation

ny
n2 83665132096553536
n3 2.420007721207E+25
n4 6.9998543287338E+33
n5 2.0247026566946E+42

Nth Root

y√n
2√n 17007.329478786
3√n 661.33892257929
4√n 130.4121523432
5√n 49.232790268234

Divisors of 289249256

1, 2, 4, 8, 36156157, 72312314, 144624628, 289249256

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289249255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289249256 can be divided by 8 positive divisors. The sum of these divisors (counting 289249256) is 1, the average is 0.125.

Base conversion 289249256

Base System Value
2 Binary 10001001111011001011111101000
3 Ternary 202011021101101102
4 Quaternary 101033121133220
5 Quinary 1043021434011
6 Senary 44411340532
8 Octal 2117313750
10 Decimal 289249256
12 Duodecimal 80a51748
16 Hexadecimal 113d97e8
20 Vigesimal 4a7g32g
36 Base36 4s7m5k

Cryptographic Hash Functions

md5 1f8723edb1628ddd8b28d5b5a60fc950
sha1 951eb00b87f7d30979c8c011babda11a020a0549
sha256 d2d3032d8285f9e6480f031eea142dd36787a76c261e03a99da8765097058671
sha512 b3732a34a1305ac9c55e59cb1b8e0fc269de700a9c5c43a3209cd912a650c5bd34c745998b47a3be0de432344d70708a58a3555fa3128bcafea3833f391974a7
ripemd-160 9a25fca550ca222fe0a5d82374b8e79486cec151

289249256 as geometric shapes

Circle

Radius = n
Diameter 578498512
Circumference 1817406675.4118
Area 2.6284176435615E+17

Sphere

Radius = n
Volume 1.0136904638099E+26
Surface area 1.0513670574246E+18
Circumference 1817406675.4118

Square

Length = n
Perimeter 1156997024
Area 83665132096553536
Diagonal 409060220.74153

Cube

Length = n
Surface area 501990792579321216
Volume 2.420007721207E+25
Space diagonal 500994407.4435

Equilateral Triangle

Length = n
Perimeter 867747768
Area 3.6228064903298E+16
Altitude 250497203.72175

Triangular Pyramid

Length = n
Surface area 3.6228064903298E+16
Volume 2.8520064503154E+24
Height 136353406.91384