289778912 (number)

289778912 is an even 9-digits composite number following 289778911 and preceding 289778913. In scientific notation, it is written as 2.89778912 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 12 positive divisors. There are 144889440 positive integers (up to 289778912) that are relatively prime to 289778912.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million seven hundred seventy-eight thousand nine hundred twelve

Notation

Scientific notation 2.89778912 × 10^8
Engineering notation 2.89778912 × 10^6

Prime Factorization of 289778912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9055591

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18111182
Product of the distinct prime numbers

The prime factorization of 289778912 is 2 × 2 × 2 × 2 × 2 × 9055591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 53, 15, 988, 478, 7636, 2312, 61702, 37966, 712455, 343875, 794409, 6623857, 46048670, 5789959, 92964182, 970907712, 1243173870, 6359423090

Basic calculations (n = 289778912)

Multiplication

n×y
n×2 579557824
n×3 869336736
n×4 1159115648
n×5 1448894560

Division

n÷y
n÷2 144889456
n÷3 96592970.666667
n÷3 72444728
n÷5 57955782.4

Exponentiation

ny
n2 83971817839903744
n3 2.4333262012309E+25
n4 7.051266191338E+33
n5 2.0433082451483E+42

Nth Root

y√n
2√n 17022.89376105
3√n 661.74234457964
4√n 130.47181213216
5√n 49.250807506536

Divisors of 289778912

1, 2, 4, 8, 16, 32, 9055591, 18111182, 36222364, 72444728, 144889456, 289778912

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289778911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289778912 can be divided by 12 positive divisors. The sum of these divisors (counting 289778912) is 1, the average is 0.083333333333333.

Base conversion 289778912

Base System Value
2 Binary 10001010001011010110011100000
3 Ternary 202012021021221022
4 Quaternary 101101122303200
5 Quinary 1043140411122
6 Senary 44430545012
8 Octal 2121326340
10 Decimal 289778912
12 Duodecimal 81068168
16 Hexadecimal 1145ace0
20 Vigesimal 4ab275c
36 Base36 4siyu8

Cryptographic Hash Functions

md5 2a42f3e2bc260dbe94cfbab0f88c502c
sha1 8db5cf2215e953f2420218aded4c7e228a9b1de5
sha256 1a0b0adfbc25d058cafac5bb7e4d8996d642bceddf5842d1925fb1f1f737900f
sha512 0701e74a9fad6daf03a79a7e7fad3b13376fcf31704283117a5d514bd894d9e295c3c0418ec12b23b58843a105a81f8a9b218849f6aa9668c90d84b673bfe41a
ripemd-160 33f66f7014d5204263871231c32fcdc39e856d1b

289778912 as geometric shapes

Circle

Radius = n
Diameter 579557824
Circumference 1820734602.2089
Area 2.6380524603442E+17

Sphere

Radius = n
Volume 1.0192692956766E+26
Surface area 1.0552209841377E+18
Circumference 1820734602.2089

Square

Length = n
Perimeter 1159115648
Area 83971817839903744
Diagonal 409809267.44012

Cube

Length = n
Surface area 503830907039422464
Volume 2.4333262012309E+25
Space diagonal 501911798.54603

Equilateral Triangle

Length = n
Perimeter 869336736
Area 3.6360863725658E+16
Altitude 250955899.27302

Triangular Pyramid

Length = n
Surface area 3.6360863725658E+16
Volume 2.8677024295488E+24
Height 136603089.14671