289350990 (number)

289350990 is an even 9-digits composite number following 289350989 and preceding 289350991. In scientific notation, it is written as 2.89350990 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 77160240 positive integers (up to 289350990) that are relatively prime to 289350990.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89350990 × 10^8
Engineering notation 2.89350990 × 10^6

Prime Factorization of 289350990

Prime Factorization 2 × 9 × 5 × 3215011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289350990
Product of the distinct prime numbers

The prime factorization of 289350990 is 2 × 9 × 5 × 3215011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 66, 57, 376, 361, 6615, 1830, 2239, 88539, 93360, 185112, 2031234, 1763442, 66995022, 1822470, 371896902, 992886779, 688976210, 4875059114

Basic calculations (n = 289350990)

Multiplication

n×y
n×2 578701980
n×3 868052970
n×4 1157403960
n×5 1446754950

Division

n÷y
n÷2 144675495
n÷3 96450330
n÷3 72337747.5
n÷5 57870198

Exponentiation

ny
n2 83723995413980100
n3 2.4225620959791E+25
n4 7.0097074080802E+33
n5 2.0282657781383E+42

Nth Root

y√n
2√n 17010.320102808
3√n 661.41644829592
4√n 130.42361788728
5√n 49.236252987034

Divisors of 289350990

1, 2, 5, 9, 10, 18, 45, 90, 3215011, 6430022, 16075055, 28935099, 32150110, 57870198, 144675495, 289350990

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 -289350989
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 289350990 can be divided by 16 positive divisors. The sum of these divisors (counting 289350990) is 1, the average is 0.0625.

Base conversion 289350990

Base System Value
2 Binary 10001001111110010010101001110
3 Ternary 202011110112221100
4 Quaternary 101033302111032
5 Quinary 1043033212430
6 Senary 44413443530
8 Octal 2117622516
10 Decimal 289350990
12 Duodecimal 80aa05a6
16 Hexadecimal 113f254e
20 Vigesimal 4a88h9a
36 Base36 4s9sni

Cryptographic Hash Functions

md5 4095f6b85bb46296c5835e67607badbf
sha1 4d384c718b35f5f045a093fa5305d773a5a6c328
sha256 b3c3191f5a2e58d12f1373c307160d5da4b97bc2734e3faf62ba1158c635af82
sha512 5da38764cdde9e55a2899ce0bf569a34d9ef9e8b7a7a9bed6e5fe3ed013ccd40f49935357a6b34977a7d39f1c87777583b7ac1a5e8ece2c9bad3739aaef24977
ripemd-160 172c1a718281d09da70a6710e303a12c60761719

289350990 as geometric shapes

Circle

Radius = n
Diameter 578701980
Circumference 1818045888.9859
Area 2.6302668892175E+17

Sphere

Radius = n
Volume 1.0147604378124E+26
Surface area 1.052106755687E+18
Circumference 1818045888.9859

Square

Length = n
Perimeter 1157403960
Area 83723995413980100
Diagonal 409204094.34408

Cube

Length = n
Surface area 502343972483880600
Volume 2.4225620959791E+25
Space diagonal 501170615.90035

Equilateral Triangle

Length = n
Perimeter 868052970
Area 3.6253553467419E+16
Altitude 250585307.95018

Triangular Pyramid

Length = n
Surface area 3.6253553467419E+16
Volume 2.8550168098538E+24
Height 136401364.78136