289327661 (number)

289327661 is an odd 9-digits composite number following 289327660 and preceding 289327662. In scientific notation, it is written as 2.89327661 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 247995132 positive integers (up to 289327661) that are relatively prime to 289327661.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty-seven thousand six hundred sixty-one

Notation

Scientific notation 2.89327661 × 10^8
Engineering notation 2.89327661 × 10^6

Prime Factorization of 289327661

Prime Factorization 7 × 41332523

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289327661
Product of the distinct prime numbers

The prime factorization of 289327661 is 7 × 41332523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 74, 80, 924, 639, 2529, 2560, 53648, 50623, 410870, 527864, 8919435, 5319329, 66076999, 963194, 320487569, 457853040, 3397676270, 7216466505

Basic calculations (n = 289327661)

Multiplication

n×y
n×2 578655322
n×3 867982983
n×4 1157310644
n×5 1446638305

Division

n÷y
n÷2 144663830.5
n÷3 96442553.666667
n÷3 72331915.25
n÷5 57865532.2

Exponentiation

ny
n2 83710495419730921
n3 2.4219761840942E+25
n4 7.0074470434168E+33
n5 2.0274482626531E+42

Nth Root

y√n
2√n 17009.63435821
3√n 661.39867219289
4√n 130.42098894814
5√n 49.235459024247

Divisors of 289327661

1, 7, 41332523, 289327661

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 -289327660
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 289327661 can be divided by 4 positive divisors. The sum of these divisors (counting 289327661) is 1, the average is 0.25.

Base conversion 289327661

Base System Value
2 Binary 10001001111101100101000101101
3 Ternary 202011102100221022
4 Quaternary 101033230220231
5 Quinary 1043031441121
6 Senary 44413143525
8 Octal 2117545055
10 Decimal 289327661
12 Duodecimal 80a8aba5
16 Hexadecimal 113eca2d
20 Vigesimal 4a85j31
36 Base36 4s9anh

Cryptographic Hash Functions

md5 c609fe85af37cb7dddfcab156252c59a
sha1 f8a08a135fb8d98cf5dd01d008174679b5760751
sha256 10fa52ebf9959bc125ef806c7a109b43c08fd9758a590a4e0797991588ee6fd2
sha512 eeb6058bef8215d5b66c28250b6bf5af303d243bd7696675fc0c16a70bdf9c83b464b3ecb067529979b1d406229f07c3ce696b183a0d8794ed6378381ec16723
ripemd-160 6bb77b30748cacab64f7b4aa1c5371e5c8008d42

289327661 as geometric shapes

Circle

Radius = n
Diameter 578655322
Circumference 1817899308.5558
Area 2.6298427743899E+17

Sphere

Radius = n
Volume 1.014515011616E+26
Surface area 1.051937109756E+18
Circumference 1817899308.5558

Square

Length = n
Perimeter 1157310644
Area 83710495419730921
Diagonal 409171102.15589

Cube

Length = n
Surface area 502262972518385526
Volume 2.4219761840942E+25
Space diagonal 501130208.88706

Equilateral Triangle

Length = n
Perimeter 867982983
Area 3.6247707798434E+16
Altitude 250565104.44353

Triangular Pyramid

Length = n
Surface area 3.6247707798434E+16
Volume 2.8543263060755E+24
Height 136390367.3853