289399786 (number)

289399786 is an even 9-digits composite number following 289399785 and preceding 289399787. In scientific notation, it is written as 2.89399786 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 133569120 positive integers (up to 289399786) that are relatively prime to 289399786.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand seven hundred eighty-six

Notation

Scientific notation 2.89399786 × 10^8
Engineering notation 2.89399786 × 10^6

Prime Factorization of 289399786

Prime Factorization 2 × 13 × 11130761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289399786
Product of the distinct prime numbers

The prime factorization of 289399786 is 2 × 13 × 11130761. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 15, 95, 881, 637, 9252, 8353, 29788, 98710, 452373, 347151, 468842, 6525529, 44566496, 46299029, 319048673, 551834983, 5323162444, 864915718

Basic calculations (n = 289399786)

Multiplication

n×y
n×2 578799572
n×3 868199358
n×4 1157599144
n×5 1446998930

Division

n÷y
n÷2 144699893
n÷3 96466595.333333
n÷3 72349946.5
n÷5 57879957.2

Exponentiation

ny
n2 83752236136845796
n3 2.4237879215025E+25
n4 7.014437057922E+33
n5 2.0299765834731E+42

Nth Root

y√n
2√n 17011.754348097
3√n 661.45362651435
4√n 130.4291161823
5√n 49.237913510229

Divisors of 289399786

1, 2, 13, 26, 11130761, 22261522, 144699893, 289399786

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 -289399785
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 289399786 can be divided by 8 positive divisors. The sum of these divisors (counting 289399786) is 1, the average is 0.125.

Base conversion 289399786

Base System Value
2 Binary 10001001111111110001111101010
3 Ternary 202011120000212121
4 Quaternary 101033332033222
5 Quinary 1043041243121
6 Senary 44414501454
8 Octal 2117761752
10 Decimal 289399786
12 Duodecimal 80b0488a
16 Hexadecimal 113fe3ea
20 Vigesimal 4a8ej96
36 Base36 4sauay

Cryptographic Hash Functions

md5 3e9d5fae7bc250eb7dafc77234268edc
sha1 9b0d0c6f106449de2f33510de12c5f6e7349b5e1
sha256 f6284643b29950bdd82ee60a629a2908dee1fa944a91f7fda1b32de44b97f20d
sha512 e8435f59bfef44bed65b062a616a420c108b3c320eb43b6549561ddfb938ee6b3d96d572bf50a6ec27bc18145315091098da4545645e3d647b7ca7cbf0df3c3f
ripemd-160 5e08f897ce5e4927c96136626afbf18de06d7e6e

289399786 as geometric shapes

Circle

Radius = n
Diameter 578799572
Circumference 1818352483.2961
Area 2.6311540976923E+17

Sphere

Radius = n
Volume 1.0152739104069E+26
Surface area 1.0524616390769E+18
Circumference 1818352483.2961

Square

Length = n
Perimeter 1157599144
Area 83752236136845796
Diagonal 409273102.30907

Cube

Length = n
Surface area 502513416821074776
Volume 2.4237879215025E+25
Space diagonal 501255133.05156

Equilateral Triangle

Length = n
Perimeter 868199358
Area 3.6265782059131E+16
Altitude 250627566.52578

Triangular Pyramid

Length = n
Surface area 3.6265782059131E+16
Volume 2.8564614590874E+24
Height 136424367.43636