289399505 (number)

289399505 is an odd 9-digits composite number following 289399504 and preceding 289399506. In scientific notation, it is written as 2.89399505 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 231519600 positive integers (up to 289399505) that are relatively prime to 289399505.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand five hundred five

Notation

Scientific notation 2.89399505 × 10^8
Engineering notation 2.89399505 × 10^6

Prime Factorization of 289399505

Prime Factorization 5 × 57879901

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289399505
Product of the distinct prime numbers

The prime factorization of 289399505 is 5 × 57879901. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 76, 29, 926, 729, 6783, 3006, 15476, 3276, 987065, 494851, 1768613, 7717999, 37661999, 48469316, 707238679, 823326105, 4914181397, 1462768681

Basic calculations (n = 289399505)

Multiplication

n×y
n×2 578799010
n×3 868198515
n×4 1157598020
n×5 1446997525

Division

n÷y
n÷2 144699752.5
n÷3 96466501.666667
n÷3 72349876.25
n÷5 57879901

Exponentiation

ny
n2 83752073494245025
n3 2.4237808611958E+25
n4 7.0144098145854E+33
n5 2.0299667282082E+42

Nth Root

y√n
2√n 17011.7460891
3√n 661.45341242927
4√n 130.42908452144
5√n 49.237903948467

Divisors of 289399505

1, 5, 57879901, 289399505

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 -289399504
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 289399505 can be divided by 4 positive divisors. The sum of these divisors (counting 289399505) is 1, the average is 0.25.

Base conversion 289399505

Base System Value
2 Binary 10001001111111110001011010001
3 Ternary 202011120000111012
4 Quaternary 101033332023101
5 Quinary 1043041241010
6 Senary 44414500305
8 Octal 2117761321
10 Decimal 289399505
12 Duodecimal 80b04695
16 Hexadecimal 113fe2d1
20 Vigesimal 4a8eif5
36 Base36 4sau35

Cryptographic Hash Functions

md5 25d15fcfcc8f053877407502fc6f7505
sha1 e1295324a1b092d444d5b0ef85a8e6774f6300a3
sha256 b0b6238f13cd000e78549b7cba78b97a0618d8abc6e84fb1b6fb74f9e6090be4
sha512 1249295fe2669e1881c155ce2934d99b061c50601999a33dbb1fa8139f7aaaadaff93d99c7169357f99961c68206b700a2b9521fb361a28f81e8ab609041f77e
ripemd-160 5bb987d9ca661d87e7c0dab50e3510d3fea9d5b8

289399505 as geometric shapes

Circle

Radius = n
Diameter 578799010
Circumference 1818350717.721
Area 2.6311489881243E+17

Sphere

Radius = n
Volume 1.0152709529926E+26
Surface area 1.0524595952497E+18
Circumference 1818350717.721

Square

Length = n
Perimeter 1157598020
Area 83752073494245025
Diagonal 409272704.91506

Cube

Length = n
Surface area 502512440965470150
Volume 2.4237808611958E+25
Space diagonal 501254646.34528

Equilateral Triangle

Length = n
Perimeter 868198515
Area 3.6265711632819E+16
Altitude 250627323.17264

Triangular Pyramid

Length = n
Surface area 3.6265711632819E+16
Volume 2.8564531384362E+24
Height 136424234.97169