289905368 (number)

289905368 is an even 9-digits composite number following 289905367 and preceding 289905369. In scientific notation, it is written as 2.89905368 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 144857088 positive integers (up to 289905368) that are relatively prime to 289905368.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred five thousand three hundred sixty-eight

Notation

Scientific notation 2.89905368 × 10^8
Engineering notation 2.89905368 × 10^6

Prime Factorization of 289905368

Prime Factorization 2 × 2 × 2 × 1627 × 22273

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72476342
Product of the distinct prime numbers

The prime factorization of 289905368 is 2 × 2 × 2 × 1627 × 22273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 10, 11, 6, 19, 778, 2979, 5858, 72843, 52420, 614286, 194240, 2542060, 6683857, 8475826, 18493822, 921770875, 267872228, 4055429133, 5851421651

Basic calculations (n = 289905368)

Multiplication

n×y
n×2 579810736
n×3 869716104
n×4 1159621472
n×5 1449526840

Division

n÷y
n÷2 144952684
n÷3 96635122.666667
n÷3 72476342
n÷5 57981073.6

Exponentiation

ny
n2 84045122395215424
n3 2.436513213659E+25
n4 7.0635825984267E+33
n5 2.0477705125953E+42

Nth Root

y√n
2√n 17026.607648031
3√n 661.83858935674
4√n 130.48604388222
5√n 49.255105247331

Divisors of 289905368

1, 2, 4, 8, 1627, 3254, 6508, 13016, 22273, 44546, 89092, 178184, 36238171, 72476342, 144952684, 289905368

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 -289905367
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 289905368 can be divided by 16 positive divisors. The sum of these divisors (counting 289905368) is 1, the average is 0.0625.

Base conversion 289905368

Base System Value
2 Binary 10001010001111001101011011000
3 Ternary 202012111201101212
4 Quaternary 101101321223120
5 Quinary 1043203432433
6 Senary 44433402252
8 Octal 2121715330
10 Decimal 289905368
12 Duodecimal 81109388
16 Hexadecimal 11479ad8
20 Vigesimal 4abi388
36 Base36 4sloew

Cryptographic Hash Functions

md5 8f078dda4aaa9bd3beb066fcefb87456
sha1 3165784c7c88e43a104e10ef0c0ede64db6696ce
sha256 b24247e3601ff9a27e3565a5566544fec8303cb2af0e2eb4d3ed8bb654b6f358
sha512 e6e324b948c497188c4eabb3cf0fbf161c75fdbebb8c2f46940e99e169291ab8d0035d94e11d4c1e67e979e89ffa6868e63b081754f173c169e974c3defbc634
ripemd-160 e89648f32b5a60464177b665ed65316a34245052

289905368 as geometric shapes

Circle

Radius = n
Diameter 579810736
Circumference 1821529148.6901
Area 2.6403553908686E+17

Sphere

Radius = n
Volume 1.0206042683207E+26
Surface area 1.0561421563475E+18
Circumference 1821529148.6901

Square

Length = n
Perimeter 1159621472
Area 84045122395215424
Diagonal 409988103.23036

Cube

Length = n
Surface area 504270734371292544
Volume 2.436513213659E+25
Space diagonal 502130826.76295

Equilateral Triangle

Length = n
Perimeter 869716104
Area 3.6392605529215E+16
Altitude 251065413.38148

Triangular Pyramid

Length = n
Surface area 3.6392605529215E+16
Volume 2.8714583597148E+24
Height 136662701.07679