289205725 (number)

289205725 is an odd 9-digits composite number following 289205724 and preceding 289205726. In scientific notation, it is written as 2.89205725 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 231364560 positive integers (up to 289205725) that are relatively prime to 289205725.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million two hundred five thousand seven hundred twenty-five

Notation

Scientific notation 2.89205725 × 10^8
Engineering notation 2.89205725 × 10^6

Prime Factorization of 289205725

Prime Factorization 5 × 5 × 11568229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 57841145
Product of the distinct prime numbers

The prime factorization of 289205725 is 5 × 5 × 11568229. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 58, 93, 633, 950, 2588, 877, 51321, 97704, 810719, 74216, 6348760, 5269682, 49298626, 92371969, 145896311, 916164826, 8504523830, 1947010957

Basic calculations (n = 289205725)

Multiplication

n×y
n×2 578411450
n×3 867617175
n×4 1156822900
n×5 1446028625

Division

n÷y
n÷2 144602862.5
n÷3 96401908.333333
n÷3 72301431.25
n÷5 57841145

Exponentiation

ny
n2 83639951372775625
n3 2.4189152775728E+25
n4 6.9956414656403E+33
n5 2.0231795619106E+42

Nth Root

y√n
2√n 17006.049658871
3√n 661.30574451762
4√n 130.40724542322
5√n 49.231308306518

Divisors of 289205725

1, 5, 25, 11568229, 57841145, 289205725

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289205724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289205725 can be divided by 6 positive divisors. The sum of these divisors (counting 289205725) is 1, the average is 0.16666666666667.

Base conversion 289205725

Base System Value
2 Binary 10001001111001110110111011101
3 Ternary 202011012011200011
4 Quaternary 101033032313131
5 Quinary 1043014040400
6 Senary 44410403221
8 Octal 2117166735
10 Decimal 289205725
12 Duodecimal 80a30511
16 Hexadecimal 113ceddd
20 Vigesimal 4a7ae65
36 Base36 4s6okd

Cryptographic Hash Functions

md5 60af0dbfd907a861dc546591b84e4570
sha1 e19520e96516f12337c6b9fc5b780d273d698222
sha256 fa9641b3783a30c2afd2d812ec1c751dedad0ab019b6ac5bc416d168ea712495
sha512 518d02eed87243a2db68981bf804f9b65d41c113c60116056c291c0228b6b88a133361489b6fe79ff62721663c7a686b17fc9b696cd1c4805de308550cfedcfe
ripemd-160 64bab7084016095a2c8d0c9aa52f80384181e312

289205725 as geometric shapes

Circle

Radius = n
Diameter 578411450
Circumference 1817133162.0722
Area 2.6276265677932E+17

Sphere

Radius = n
Volume 1.0132328620905E+26
Surface area 1.0510506271173E+18
Circumference 1817133162.0722

Square

Length = n
Perimeter 1156822900
Area 83639951372775625
Diagonal 408998658.61094

Cube

Length = n
Surface area 501839708236653750
Volume 2.4189152775728E+25
Space diagonal 500919009.53979

Equilateral Triangle

Length = n
Perimeter 867617175
Area 3.6217161330059E+16
Altitude 250459504.7699

Triangular Pyramid

Length = n
Surface area 3.6217161330059E+16
Volume 2.8507189931458E+24
Height 136332886.20365