289777728 (number)

289777728 is an even 9-digits composite number following 289777727 and preceding 289777729. In scientific notation, it is written as 2.89777728 × 10^8. The sum of its digits is 57. It has a total of 9 prime factors and 56 positive divisors. There are 95648256 positive integers (up to 289777728) that are relatively prime to 289777728.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million seven hundred seventy-seven thousand seven hundred twenty-eight

Notation

Scientific notation 2.89777728 × 10^8
Engineering notation 2.89777728 × 10^6

Prime Factorization of 289777728

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 103 × 14653

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 9055554
Product of the distinct prime numbers

The prime factorization of 289777728 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 103 × 14653. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 5, 40, 82, 932, 718, 9461, 44, 51605, 30268, 286383, 47934, 7012767, 2839077, 71861030, 82162851, 494190832, 484410773, 4581170979, 2375624262

Basic calculations (n = 289777728)

Multiplication

n×y
n×2 579555456
n×3 869333184
n×4 1159110912
n×5 1448888640

Division

n÷y
n÷2 144888864
n÷3 96592576
n÷3 72444432
n÷5 57955545.6

Exponentiation

ny
n2 83971131644841984
n3 2.4332963745631E+25
n4 7.0511509497154E+33
n5 2.0432665019936E+42

Nth Root

y√n
2√n 17022.858984319
3√n 661.74144331323
4√n 130.47167885913
5√n 49.250767259955

Divisors of 289777728

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 192, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 14653, 19776, 29306, 43959, 58612, 87918, 117224, 175836, 234448, 351672, 468896, 703344, 937792, 1406688, 1509259, 2813376, 3018518, 4527777, 6037036, 9055554, 12074072, 18111108, 24148144, 36222216, 48296288, 72444432, 96592576, 144888864, 289777728

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289777727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289777728 can be divided by 56 positive divisors. The sum of these divisors (counting 289777728) is 1, the average is 0.017857142857143.

Base conversion 289777728

Base System Value
2 Binary 10001010001011010100001000000
3 Ternary 202012021020022110
4 Quaternary 101101122201000
5 Quinary 1043140341403
6 Senary 44430535320
8 Octal 2121324100
10 Decimal 289777728
12 Duodecimal 81067540
16 Hexadecimal 1145a840
20 Vigesimal 4ab2468
36 Base36 4sixxc

Cryptographic Hash Functions

md5 4e8cea2cc425e4230476eeae218b9b1e
sha1 46a80c12399b955262c6cc58e9ca5e255903ab5d
sha256 1bab24ab41277597b4d807755c1d2e61941d8d8fe3652e61b94a820b2909b33a
sha512 a9920ca91e213d4ad8b92819c55ed06e2b31c3191c3c29024b31d55b58feb2931bfcb350919d8ad4893b23c47738093e78dc017c71c3555efc5e6ee4d56acd81
ripemd-160 afa3983293fb15b8523b20724cbb8e8754cad701

289777728 as geometric shapes

Circle

Radius = n
Diameter 579555456
Circumference 1820727162.9175
Area 2.6380309028906E+17

Sphere

Radius = n
Volume 1.0192568019112E+26
Surface area 1.0552123611562E+18
Circumference 1820727162.9175

Square

Length = n
Perimeter 1159110912
Area 83971131644841984
Diagonal 409807593.01126

Cube

Length = n
Surface area 503826789869051904
Volume 2.4332963745631E+25
Space diagonal 501909747.79787

Equilateral Triangle

Length = n
Perimeter 869333184
Area 3.636056659448E+16
Altitude 250954873.89894

Triangular Pyramid

Length = n
Surface area 3.636056659448E+16
Volume 2.8676672784837E+24
Height 136602531.00375