289360745 (number)

289360745 is an odd 9-digits composite number following 289360744 and preceding 289360746. In scientific notation, it is written as 2.89360745 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 231199920 positive integers (up to 289360745) that are relatively prime to 289360745.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred sixty thousand seven hundred forty-five

Notation

Scientific notation 2.89360745 × 10^8
Engineering notation 2.89360745 × 10^6

Prime Factorization of 289360745

Prime Factorization 5 × 811 × 71359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289360745
Product of the distinct prime numbers

The prime factorization of 289360745 is 5 × 811 × 71359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 10, 13, 512, 787, 2012, 9537, 62332, 38575, 849276, 824319, 316117, 2697478, 80224128, 99726388, 113820427, 704818717, 8090291485, 152912082

Basic calculations (n = 289360745)

Multiplication

n×y
n×2 578721490
n×3 868082235
n×4 1157442980
n×5 1446803725

Division

n÷y
n÷2 144680372.5
n÷3 96453581.666667
n÷3 72340186.25
n÷5 57872149

Exponentiation

ny
n2 83729640746955025
n3 2.4228071225121E+25
n4 7.0106527396142E+33
n5 2.028607699671E+42

Nth Root

y√n
2√n 17010.606838088
3√n 661.42388107384
4√n 130.42471712865
5√n 49.236584966662

Divisors of 289360745

1, 5, 811, 4055, 71359, 356795, 57872149, 289360745

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 -289360744
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 289360745 can be divided by 8 positive divisors. The sum of these divisors (counting 289360745) is 1, the average is 0.125.

Base conversion 289360745

Base System Value
2 Binary 10001001111110100101101101001
3 Ternary 202011111001022122
4 Quaternary 101033310231221
5 Quinary 1043034020440
6 Senary 44414001025
8 Octal 2117645551
10 Decimal 289360745
12 Duodecimal 80aa6175
16 Hexadecimal 113f4b69
20 Vigesimal 4a8a1h5
36 Base36 4sa06h

Cryptographic Hash Functions

md5 9f5afa678c562e77d1071c9337b40971
sha1 a5deeab7ea99c520cc228260a1fca52a0076c2dc
sha256 971d16ff4ffa5fcecc377573adc6a20a1fab9f44934acf7c6c7e56fdd2aef128
sha512 c519b020a4efeb082442596eac2f9747fa9accbba4521a8e3c68270803e9d27972a129710a4e5e9a278cde09c7055b49cdb9f7e02a9331a1c341148a89eb8acf
ripemd-160 60f9f8567e3037097fddf2e9a461933d1e4c36c3

289360745 as geometric shapes

Circle

Radius = n
Diameter 578721490
Circumference 1818107181.4585
Area 2.6304442425835E+17

Sphere

Radius = n
Volume 1.0148630742865E+26
Surface area 1.0521776970334E+18
Circumference 1818107181.4585

Square

Length = n
Perimeter 1157442980
Area 83729640746955025
Diagonal 409217889.99738

Cube

Length = n
Surface area 502377844481730150
Volume 2.4228071225121E+25
Space diagonal 501187512.05598

Equilateral Triangle

Length = n
Perimeter 868082235
Area 3.6255997968304E+16
Altitude 250593756.02799

Triangular Pyramid

Length = n
Surface area 3.6255997968304E+16
Volume 2.8553055763923E+24
Height 136405963.33246