289399660 (number)

289399660 is an even 9-digits composite number following 289399659 and preceding 289399661. In scientific notation, it is written as 2.89399660 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 105236160 positive integers (up to 289399660) that are relatively prime to 289399660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89399660 × 10^8
Engineering notation 2.89399660 × 10^6

Prime Factorization of 289399660

Prime Factorization 2 × 2 × 55 × 1315453

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144699830
Product of the distinct prime numbers

The prime factorization of 289399660 is 2 × 2 × 55 × 1315453. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 59, 77, 256, 148, 2899, 3915, 75201, 98837, 232182, 614780, 4689046, 8680732, 29117199, 65495377, 793366601, 957167482, 8301479312, 6660796425

Basic calculations (n = 289399660)

Multiplication

n×y
n×2 578799320
n×3 868198980
n×4 1157598640
n×5 1446998300

Division

n÷y
n÷2 144699830
n÷3 96466553.333333
n÷3 72349915
n÷5 57879932

Exponentiation

ny
n2 83752163208115600
n3 2.4237847556693E+25
n4 7.0144248420388E+33
n5 2.0299721643816E+42

Nth Root

y√n
2√n 17011.750644775
3√n 661.45353051893
4√n 130.42910198562
5√n 49.23790922275

Divisors of 289399660

1, 2, 4, 55, 110, 220, 1315453, 2630906, 5261812, 72349915, 144699830, 289399660

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289399659
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289399660 can be divided by 12 positive divisors. The sum of these divisors (counting 289399660) is 1, the average is 0.083333333333333.

Base conversion 289399660

Base System Value
2 Binary 10001001111111110001101101100
3 Ternary 202011120000200221
4 Quaternary 101033332031230
5 Quinary 1043041242120
6 Senary 44414501124
8 Octal 2117761554
10 Decimal 289399660
12 Duodecimal 80b047a4
16 Hexadecimal 113fe36c
20 Vigesimal 4a8ej30
36 Base36 4sau7g

Cryptographic Hash Functions

md5 e1e942e6c3c24b9009a0fb3cd1ac6731
sha1 2295f5196095dccb4fd6ff81b3566a429ce2409e
sha256 9ba376a3947f23d893c3f494ec0e5c86596e68d85ef77175cf8c49ba951a242e
sha512 669af30f6eb2a5c6cadde1455f2b1c0b3804c75fde834d314e78919dd2498b715e28bb52a934348e492c2c38112c2084d215f6ef4c131f0a15c4cb3df1ada25a
ripemd-160 f447dbc18784a4174bb20c4b5ff5f87148248be7

289399660 as geometric shapes

Circle

Radius = n
Diameter 578799320
Circumference 1818351691.6148
Area 2.6311518065687E+17

Sphere

Radius = n
Volume 1.0152725843058E+26
Surface area 1.0524607226275E+18
Circumference 1818351691.6148

Square

Length = n
Perimeter 1157598640
Area 83752163208115600
Diagonal 409272924.11816

Cube

Length = n
Surface area 502512979248693600
Volume 2.4237847556693E+25
Space diagonal 501254914.81316

Equilateral Triangle

Length = n
Perimeter 868198980
Area 3.6265750480064E+16
Altitude 250627457.40658

Triangular Pyramid

Length = n
Surface area 3.6265750480064E+16
Volume 2.8564577281173E+24
Height 136424308.03939