289955913 (number)

289955913 is an odd 9-digits composite number following 289955912 and preceding 289955914. In scientific notation, it is written as 2.89955913 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 175408704 positive integers (up to 289955913) that are relatively prime to 289955913.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred fifty-five thousand nine hundred thirteen

Notation

Scientific notation 2.89955913 × 10^8
Engineering notation 2.89955913 × 10^6

Prime Factorization of 289955913

Prime Factorization 13 × 3 × 59 × 126013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289955913
Product of the distinct prime numbers

The prime factorization of 289955913 is 13 × 3 × 59 × 126013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 93, 53, 363, 557, 4421, 7498, 61924, 4257, 581147, 84930, 4306257, 9851642, 72898146, 2103720, 981682344, 386236393, 2009916417, 7094619106

Basic calculations (n = 289955913)

Multiplication

n×y
n×2 579911826
n×3 869867739
n×4 1159823652
n×5 1449779565

Division

n÷y
n÷2 144977956.5
n÷3 96651971
n÷3 72488978.25
n÷5 57991182.6

Exponentiation

ny
n2 84074431483663569
n3 2.4377878540802E+25
n4 7.0685100293012E+33
n5 2.0495562790957E+42

Nth Root

y√n
2√n 17028.091877835
3√n 661.87705097355
4√n 130.49173107073
5√n 49.256822653052

Divisors of 289955913

1, 3, 13, 39, 59, 177, 767, 2301, 126013, 378039, 1638169, 4914507, 7434767, 22304301, 96651971, 289955913

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289955912
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289955913 can be divided by 16 positive divisors. The sum of these divisors (counting 289955913) is 1, the average is 0.0625.

Base conversion 289955913

Base System Value
2 Binary 10001010010000110000001001001
3 Ternary 202012121021201220
4 Quaternary 101102012001021
5 Quinary 1043212042123
6 Senary 44434432253
8 Octal 2122060111
10 Decimal 289955913
12 Duodecimal 81132689
16 Hexadecimal 11486049
20 Vigesimal 4ac49fd
36 Base36 4smrex

Cryptographic Hash Functions

md5 b878a4e584d0ef5671ac4fba595f827f
sha1 d645bc63a6f391b8aebb043faded135ce902525d
sha256 f29fa017ae4818218965dd5261c108553a49f4468fd286716bb47ec41f3d58f6
sha512 b56b8ce7438fe9868922cbab9598a1ff4678997f1983be86a71e8066de5ded3b0e9fb0c211719382a5a6857367f9030448fa57166d2962c05cdaa4c1e4c9bc85
ripemd-160 eea3692a06e1eb7235926e3e817cc41521aa8cff

289955913 as geometric shapes

Circle

Radius = n
Diameter 579911826
Circumference 1821846732.2914
Area 2.6412761630382E+17

Sphere

Radius = n
Volume 1.0211381884518E+26
Surface area 1.0565104652153E+18
Circumference 1821846732.2914

Square

Length = n
Perimeter 1159823652
Area 84074431483663569
Diagonal 410059584.65487

Cube

Length = n
Surface area 504446588901981414
Volume 2.4377878540802E+25
Space diagonal 502218373.27102

Equilateral Triangle

Length = n
Perimeter 869867739
Area 3.6405296736793E+16
Altitude 251109186.63551

Triangular Pyramid

Length = n
Surface area 3.6405296736793E+16
Volume 2.8729605378571E+24
Height 136686528.21829