289326745 (number)

289326745 is an odd 9-digits composite number following 289326744 and preceding 289326746. In scientific notation, it is written as 2.89326745 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 230559744 positive integers (up to 289326745) that are relatively prime to 289326745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89326745 × 10^8
Engineering notation 2.89326745 × 10^6

Prime Factorization of 289326745

Prime Factorization 5 × 257 × 225157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289326745
Product of the distinct prime numbers

The prime factorization of 289326745 is 5 × 257 × 225157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 70, 56, 232, 995, 1615, 9469, 55852, 76246, 703073, 270786, 7690201, 2400847, 11035194, 77406042, 800644501, 199874389, 6779788647, 7272362065

Basic calculations (n = 289326745)

Multiplication

n×y
n×2 578653490
n×3 867980235
n×4 1157306980
n×5 1446633725

Division

n÷y
n÷2 144663372.5
n÷3 96442248.333333
n÷3 72331686.25
n÷5 57865349

Exponentiation

ny
n2 83709965372295025
n3 2.4219531805229E+25
n4 7.0073583026308E+33
n5 2.0274161687489E+42

Nth Root

y√n
2√n 17009.607432272
3√n 661.39797420476
4√n 130.42088572108
5√n 49.235427848702

Divisors of 289326745

1, 5, 257, 1285, 225157, 1125785, 57865349, 289326745

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 -289326744
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 289326745 can be divided by 8 positive divisors. The sum of these divisors (counting 289326745) is 1, the average is 0.125.

Base conversion 289326745

Base System Value
2 Binary 10001001111101100011010011001
3 Ternary 202011102022200101
4 Quaternary 101033230122121
5 Quinary 1043031423440
6 Senary 44413135401
8 Octal 2117543231
10 Decimal 289326745
12 Duodecimal 80a8a561
16 Hexadecimal 113ec699
20 Vigesimal 4a85gh5
36 Base36 4s99y1

Cryptographic Hash Functions

md5 79ae1b1d1455800d46a1dd955020c634
sha1 9340d80c9021c74a59a70faf41cf1e87a802caeb
sha256 716468c79b73936e28058ae39516ab594de2c103394e101c1756a59beb817207
sha512 7409414dd24624201217d61bc6c54c9ab932c60d2360cde7cfe97bdf6c174eda3fcbe0a2985306c8c474c477653d77012884708cb10f91d4389b9ccc9f2fd1c2
ripemd-160 d6fdc69352f04d2d56046ab82e233c175d53f880

289326745 as geometric shapes

Circle

Radius = n
Diameter 578653490
Circumference 1817893553.1581
Area 2.6298261224586E+17

Sphere

Radius = n
Volume 1.0145053759025E+26
Surface area 1.0519304489834E+18
Circumference 1817893553.1581

Square

Length = n
Perimeter 1157306980
Area 83709965372295025
Diagonal 409169806.73626

Cube

Length = n
Surface area 502259792233770150
Volume 2.4219531805229E+25
Space diagonal 501128622.32852

Equilateral Triangle

Length = n
Perimeter 867980235
Area 3.6247478281162E+16
Altitude 250564311.16426

Triangular Pyramid

Length = n
Surface area 3.6247478281162E+16
Volume 2.8542991961068E+24
Height 136389935.57875