289091331 (number)

289091331 is an odd 9-digits composite number following 289091330 and preceding 289091332. In scientific notation, it is written as 2.89091331 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 190740096 positive integers (up to 289091331) that are relatively prime to 289091331.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million ninety-one thousand three hundred thirty-one

Notation

Scientific notation 2.89091331 × 10^8
Engineering notation 2.89091331 × 10^6

Prime Factorization of 289091331

Prime Factorization 9 × 97 × 331147

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289091331
Product of the distinct prime numbers

The prime factorization of 289091331 is 9 × 97 × 331147. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 9, 36, 73, 776, 7, 7107, 4012, 20, 85935, 151, 588497, 1539643, 8988277, 86511494, 97203631, 597119495, 165203453, 785016917, 4448333752

Basic calculations (n = 289091331)

Multiplication

n×y
n×2 578182662
n×3 867273993
n×4 1156365324
n×5 1445456655

Division

n÷y
n÷2 144545665.5
n÷3 96363777
n÷3 72272832.75
n÷5 57818266.2

Exponentiation

ny
n2 83573797659351561
n3 2.4160460402067E+25
n4 6.9845796552062E+33
n5 2.0191814289991E+42

Nth Root

y√n
2√n 17002.685993689
3√n 661.21854086609
4√n 130.39434801282
5√n 49.227413046463

Divisors of 289091331

1, 9, 97, 873, 331147, 2980323, 32121259, 289091331

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289091330
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289091331 can be divided by 8 positive divisors. The sum of these divisors (counting 289091331) is 1, the average is 0.125.

Base conversion 289091331

Base System Value
2 Binary 10001001110110010111100000011
3 Ternary 202010222100202100
4 Quaternary 101032302330003
5 Quinary 1043001410311
6 Senary 44404121443
8 Octal 2116627403
10 Decimal 289091331
12 Duodecimal 80996283
16 Hexadecimal 113b2f03
20 Vigesimal 4a6g86b
36 Base36 4s48ar

Cryptographic Hash Functions

md5 bc0650e54e3dbb5a4faf0ac71bbe2329
sha1 d61e99fc6c3e0969280301ebc09dfbf0417df8d3
sha256 c38a5d8a7ac0bd5392073647100fd28cf6e23e7145496bf5bb26e8d82cfc2a49
sha512 6214c469fdfdba5ea5d82a316611368e98feaed029b20374ee3dd0a12b018e6c4f6dd8f9bac8f35403aecc0dd8c0d7f620ad9a0ab7130e9433113ef7e75d7306
ripemd-160 dcc77b83395ae22b958489c07281ff0dbaea7458

289091331 as geometric shapes

Circle

Radius = n
Diameter 578182662
Circumference 1816414403.3722
Area 2.6255482875922E+17

Sphere

Radius = n
Volume 1.0120309987531E+26
Surface area 1.0502193150369E+18
Circumference 1816414403.3722

Square

Length = n
Perimeter 1156365324
Area 83573797659351561
Diagonal 408836881.06469

Cube

Length = n
Surface area 501442785956109366
Volume 2.4160460402067E+25
Space diagonal 500720873.31971

Equilateral Triangle

Length = n
Perimeter 867273993
Area 3.6188515931869E+16
Altitude 250360436.65986

Triangular Pyramid

Length = n
Surface area 3.6188515931869E+16
Volume 2.8473375644817E+24
Height 136278960.3549