289399655 (number)

289399655 is an odd 9-digits composite number following 289399654 and preceding 289399656. In scientific notation, it is written as 2.89399655 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 231519720 positive integers (up to 289399655) that are relatively prime to 289399655.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89399655 × 10^8
Engineering notation 2.89399655 × 10^6

Prime Factorization of 289399655

Prime Factorization 5 × 57879931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289399655
Product of the distinct prime numbers

The prime factorization of 289399655 is 5 × 57879931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 2, 5, 232, 633, 7370, 3768, 44106, 13002, 295278, 793741, 1274228, 9457903, 98535417, 75725189, 790420370, 726987693, 3467722985, 8067358162

Basic calculations (n = 289399655)

Multiplication

n×y
n×2 578799310
n×3 868198965
n×4 1157598620
n×5 1446998275

Division

n÷y
n÷2 144699827.5
n÷3 96466551.666667
n÷3 72349913.75
n÷5 57879931

Exponentiation

ny
n2 83752160314119025
n3 2.4237846300411E+25
n4 7.0144243572819E+33
n5 2.029971989021E+42

Nth Root

y√n
2√n 17011.750497818
3√n 661.45352670958
4√n 130.42910142226
5√n 49.237909052612

Divisors of 289399655

1, 5, 57879931, 289399655

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289399654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289399655 can be divided by 4 positive divisors. The sum of these divisors (counting 289399655) is 1, the average is 0.25.

Base conversion 289399655

Base System Value
2 Binary 10001001111111110001101100111
3 Ternary 202011120000200202
4 Quaternary 101033332031213
5 Quinary 1043041242110
6 Senary 44414501115
8 Octal 2117761547
10 Decimal 289399655
12 Duodecimal 80b0479b
16 Hexadecimal 113fe367
20 Vigesimal 4a8ej2f
36 Base36 4sau7b

Cryptographic Hash Functions

md5 5de8c315ae9221cce5e02cff2f7527fe
sha1 0ec9d9ad00ec657f46c11f53d8991144db5f73e5
sha256 2ec50315899c966172cc1ff920d71534bedcbf7eafdf46ae85c4673f09f6cb71
sha512 f37160c51265f09a3b4d825cc651b1359987ca477766d229f64e2e77085408e79c787445c3f490085421655f91ebb23affe7c8f1b57681a5b5c8fac87375307b
ripemd-160 c9b30675272c05fcc9dbf34b21c51d5ce4313728

289399655 as geometric shapes

Circle

Radius = n
Diameter 578799310
Circumference 1818351660.1988
Area 2.6311517156511E+17

Sphere

Radius = n
Volume 1.0152725316828E+26
Surface area 1.0524606862604E+18
Circumference 1818351660.1988

Square

Length = n
Perimeter 1157598620
Area 83752160314119025
Diagonal 409272917.04709

Cube

Length = n
Surface area 502512961884714150
Volume 2.4237846300411E+25
Space diagonal 501254906.1529

Equilateral Triangle

Length = n
Perimeter 868198965
Area 3.6265749226927E+16
Altitude 250627453.07645

Triangular Pyramid

Length = n
Surface area 3.6265749226927E+16
Volume 2.856457580063E+24
Height 136424305.68236