289399656 (number)

289399656 is an even 9-digits composite number following 289399655 and preceding 289399657. In scientific notation, it is written as 2.89399656 × 10^8. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 76317696 positive integers (up to 289399656) that are relatively prime to 289399656.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89399656 × 10^8
Engineering notation 2.89399656 × 10^6

Prime Factorization of 289399656

Prime Factorization 2 × 2 × 2 × 39 × 13 × 7 × 10193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72349914
Product of the distinct prime numbers

The prime factorization of 289399656 is 2 × 2 × 2 × 39 × 13 × 7 × 10193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 87, 31, 287, 761, 4267, 4942, 2578, 32080, 588134, 610163, 9228073, 963853, 46834167, 71622582, 642556293, 217965323, 5095676124, 856175114

Basic calculations (n = 289399656)

Multiplication

n×y
n×2 578799312
n×3 868198968
n×4 1157598624
n×5 1446998280

Division

n÷y
n÷2 144699828
n÷3 96466552
n÷3 72349914
n÷5 57879931.2

Exponentiation

ny
n2 83752160892918336
n3 2.4237846551667E+25
n4 7.0144244542333E+33
n5 2.0299720240931E+42

Nth Root

y√n
2√n 17011.750527209
3√n 661.45352747145
4√n 130.42910153493
5√n 49.237909086639

Divisors of 289399656

1, 2, 4, 7, 8, 13, 14, 26, 28, 39, 52, 56, 78, 91, 104, 156, 182, 273, 312, 364, 507, 546, 728, 1014, 1092, 2028, 2184, 3549, 4056, 7098, 10193, 14196, 20386, 28392, 40772, 71351, 81544, 132509, 142702, 265018, 285404, 397527, 530036, 570808, 795054, 927563, 1060072, 1590108, 1855126, 2782689, 3180216, 3710252, 5167851, 5565378, 7420504, 10335702, 11130756, 20671404, 22261512, 36174957, 41342808, 72349914, 144699828, 289399656

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 -289399655
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 289399656 can be divided by 64 positive divisors. The sum of these divisors (counting 289399656) is 1, the average is 0.015625.

Base conversion 289399656

Base System Value
2 Binary 10001001111111110001101101000
3 Ternary 202011120000200210
4 Quaternary 101033332031220
5 Quinary 1043041242111
6 Senary 44414501120
8 Octal 2117761550
10 Decimal 289399656
12 Duodecimal 80b047a0
16 Hexadecimal 113fe368
20 Vigesimal 4a8ej2g
36 Base36 4sau7c

Cryptographic Hash Functions

md5 6b20982292660e1c6521b0bf4ef59eb2
sha1 8cec453b18343a8279142a92ea8e930d848c1c1a
sha256 e020f9362bd5d0d21921b2c98d176d99b4fab270970c6e4e2d0fe2fb92e83cbd
sha512 1d194e46eb7fb031fc61cd45ef18fbecf552991cbf5162a6ca13256b8b993dd127c51d9b2537ab05cfbde3fc69e4b903e898479ec53ad60f20c89c0a64604554
ripemd-160 98e8e45cb1e9ac5bde029bcbf9fc4be8fb4ff64d

289399656 as geometric shapes

Circle

Radius = n
Diameter 578799312
Circumference 1818351666.482
Area 2.6311517338346E+17

Sphere

Radius = n
Volume 1.0152725422074E+26
Surface area 1.0524606935339E+18
Circumference 1818351666.482

Square

Length = n
Perimeter 1157598624
Area 83752160892918336
Diagonal 409272918.46131

Cube

Length = n
Surface area 502512965357510016
Volume 2.4237846551667E+25
Space diagonal 501254907.88496

Equilateral Triangle

Length = n
Perimeter 868198968
Area 3.6265749477554E+16
Altitude 250627453.94248

Triangular Pyramid

Length = n
Surface area 3.6265749477554E+16
Volume 2.8564576096738E+24
Height 136424306.15377