289350989 (number)

289350989 is an odd 9-digits composite number following 289350988 and preceding 289350990. In scientific notation, it is written as 2.89350989 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 281530656 positive integers (up to 289350989) that are relatively prime to 289350989.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred fifty thousand nine hundred eighty-nine

Notation

Scientific notation 2.89350989 × 10^8
Engineering notation 2.89350989 × 10^6

Prime Factorization of 289350989

Prime Factorization 37 × 7820297

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289350989
Product of the distinct prime numbers

The prime factorization of 289350989 is 37 × 7820297. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 11, 37, 204, 837, 4282, 6369, 31911, 30520, 412982, 202102, 8596506, 5014007, 75728813, 84257617, 797887824, 498105139, 2797105183, 292290254

Basic calculations (n = 289350989)

Multiplication

n×y
n×2 578701978
n×3 868052967
n×4 1157403956
n×5 1446754945

Division

n÷y
n÷2 144675494.5
n÷3 96450329.666667
n÷3 72337747.25
n÷5 57870197.8

Exponentiation

ny
n2 83723994835278121
n3 2.4225620708619E+25
n4 7.0097073111777E+33
n5 2.0282657430898E+42

Nth Root

y√n
2√n 17010.320073414
3√n 661.41644753397
4√n 130.4236177746
5√n 49.236252953002

Divisors of 289350989

1, 37, 7820297, 289350989

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 -289350988
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 289350989 can be divided by 4 positive divisors. The sum of these divisors (counting 289350989) is 1, the average is 0.25.

Base conversion 289350989

Base System Value
2 Binary 10001001111110010010101001101
3 Ternary 202011110112221022
4 Quaternary 101033302111031
5 Quinary 1043033212424
6 Senary 44413443525
8 Octal 2117622515
10 Decimal 289350989
12 Duodecimal 80aa05a5
16 Hexadecimal 113f254d
20 Vigesimal 4a88h99
36 Base36 4s9snh

Cryptographic Hash Functions

md5 62bac5bd88f01a53583fca014892e5e6
sha1 f1530640850a1563460dcc085d1b45d5ba33d3d1
sha256 56a5859745b33e11274147a1e0c16395509ded70e15d305da8b09242580b36d9
sha512 d914e367d5c2a9330e3b982723d1418649e78176081383ca50caf75a17166e34a8a892acb2dd98e3d00955e54de70ffbccb9227309c06283e845e7d883b8d7d4
ripemd-160 a91838d5295e33c767a64da5bc398dc5fd028843

289350989 as geometric shapes

Circle

Radius = n
Diameter 578701978
Circumference 1818045882.7027
Area 2.630266871037E+17

Sphere

Radius = n
Volume 1.0147604272913E+26
Surface area 1.0521067484148E+18
Circumference 1818045882.7027

Square

Length = n
Perimeter 1157403956
Area 83723994835278121
Diagonal 409204092.92987

Cube

Length = n
Surface area 502343969011668726
Volume 2.4225620708619E+25
Space diagonal 501170614.1683

Equilateral Triangle

Length = n
Perimeter 868052967
Area 3.6253553216834E+16
Altitude 250585307.08415

Triangular Pyramid

Length = n
Surface area 3.6253553216834E+16
Volume 2.8550167802529E+24
Height 136401364.30996