289320856 (number)

289320856 is an even 9-digits composite number following 289320855 and preceding 289320857. In scientific notation, it is written as 2.89320856 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 64 positive divisors. There are 127370880 positive integers (up to 289320856) that are relatively prime to 289320856.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty thousand eight hundred fifty-six

Notation

Scientific notation 2.89320856 × 10^8
Engineering notation 2.89320856 × 10^6

Prime Factorization of 289320856

Prime Factorization 2 × 2 × 2 × 43 × 11 × 157 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72330214
Product of the distinct prime numbers

The prime factorization of 289320856 is 2 × 2 × 2 × 43 × 11 × 157 × 487. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 1, 45, 52, 300, 243, 6964, 5196, 57849, 13026, 700947, 118961, 9445127, 6062874, 87992169, 14706647, 442317103, 404110597, 987361836, 9451252800

Basic calculations (n = 289320856)

Multiplication

n×y
n×2 578641712
n×3 867962568
n×4 1157283424
n×5 1446604280

Division

n÷y
n÷2 144660428
n÷3 96440285.333333
n÷3 72330214
n÷5 57864171.2

Exponentiation

ny
n2 83706557716572736
n3 2.4218052931372E+25
n4 7.0067878047579E+33
n5 2.0272098454829E+42

Nth Root

y√n
2√n 17009.43432334
3√n 661.39348677643
4√n 130.42022206445
5√n 49.235227418013

Divisors of 289320856

1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 157, 172, 314, 344, 473, 487, 628, 946, 974, 1256, 1727, 1892, 1948, 3454, 3784, 3896, 5357, 6751, 6908, 10714, 13502, 13816, 20941, 21428, 27004, 41882, 42856, 54008, 74261, 76459, 83764, 148522, 152918, 167528, 230351, 297044, 305836, 460702, 594088, 611672, 841049, 921404, 1682098, 1842808, 3287737, 3364196, 6575474, 6728392, 13150948, 26301896, 36165107, 72330214, 144660428, 289320856

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289320855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289320856 can be divided by 64 positive divisors. The sum of these divisors (counting 289320856) is 1, the average is 0.015625.

Base conversion 289320856

Base System Value
2 Binary 10001001111101010111110011000
3 Ternary 202011102000121021
4 Quaternary 101033222332120
5 Quinary 1043031231411
6 Senary 44413052224
8 Octal 2117527630
10 Decimal 289320856
12 Duodecimal 80a87074
16 Hexadecimal 113eaf98
20 Vigesimal 4a8522g
36 Base36 4s95eg

Cryptographic Hash Functions

md5 0472953941ddf884ef2d2fd622e84fcc
sha1 ee64fb44d80c4dc67339b91265c4c1793b68c4db
sha256 412e7a3bab967201f3bb27867d26d3746f98f78aeb863ee28375e6fbfb814b17
sha512 bd7627f5ba63295d45d5a80ccc2de4dda4528c03359546884b65e1c11b123cee321b5660c94fd76fdb4d1b8316cf4ad7186970f5a2a990c541dbcce9d9985488
ripemd-160 9aee1a6425b894176a92523b887802e3a0498f30

289320856 as geometric shapes

Circle

Radius = n
Diameter 578641712
Circumference 1817856551.4798
Area 2.6297190677967E+17

Sphere

Radius = n
Volume 1.0144434289793E+26
Surface area 1.0518876271187E+18
Circumference 1817856551.4798

Square

Length = n
Perimeter 1157283424
Area 83706557716572736
Diagonal 409161478.43259

Cube

Length = n
Surface area 502239346299436416
Volume 2.4218052931372E+25
Space diagonal 501118422.28132

Equilateral Triangle

Length = n
Perimeter 867962568
Area 3.624600272295E+16
Altitude 250559211.14066

Triangular Pyramid

Length = n
Surface area 3.624600272295E+16
Volume 2.8541249091513E+24
Height 136387159.47753