289320389 (number)

289320389 is an odd 9-digits composite number following 289320388 and preceding 289320390. In scientific notation, it is written as 2.89320389 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 285357024 positive integers (up to 289320389) that are relatively prime to 289320389.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twenty thousand three hundred eighty-nine

Notation

Scientific notation 2.89320389 × 10^8
Engineering notation 2.89320389 × 10^6

Prime Factorization of 289320389

Prime Factorization 73 × 3963293

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289320389
Product of the distinct prime numbers

The prime factorization of 289320389 is 73 × 3963293. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 36, 41, 629, 312, 732, 5219, 11372, 93828, 843700, 429181, 972337, 5989532, 12195142, 25887682, 29589971, 533346517, 6549100936, 8398437449

Basic calculations (n = 289320389)

Multiplication

n×y
n×2 578640778
n×3 867961167
n×4 1157281556
n×5 1446601945

Division

n÷y
n÷2 144660194.5
n÷3 96440129.666667
n÷3 72330097.25
n÷5 57864077.8

Exponentiation

ny
n2 83706287491111321
n3 2.4217935658674E+25
n4 7.0067425655446E+33
n5 2.0271934846862E+42

Nth Root

y√n
2√n 17009.420595658
3√n 661.393130919
4√n 130.42016943578
5√n 49.235211523641

Divisors of 289320389

1, 73, 3963293, 289320389

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 -289320388
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 289320389 can be divided by 4 positive divisors. The sum of these divisors (counting 289320389) is 1, the average is 0.25.

Base conversion 289320389

Base System Value
2 Binary 10001001111101010110111000101
3 Ternary 202011101222221222
4 Quaternary 101033222313011
5 Quinary 1043031223024
6 Senary 44413050125
8 Octal 2117526705
10 Decimal 289320389
12 Duodecimal 80a86945
16 Hexadecimal 113eadc5
20 Vigesimal 4a850j9
36 Base36 4s951h

Cryptographic Hash Functions

md5 49a7ba007a722bc637403c73d2959c0b
sha1 77a7a8e9212a71fd3895252e1251aeacee816b49
sha256 0aa40c3a3ffe60573d13c7f4556309ea4bb94fa6082a1ca973213c5614bc3b13
sha512 e1d77cd5ba57917704a95c4a8efbaf058d356f0063e11150e841f1a83a08733fb51074a4441fed68cc8be461ffdcccfc40f127c970e1f8151f6b34c1a4b37f38
ripemd-160 07b1099f8f977064b8a642004809935032d80a32

289320389 as geometric shapes

Circle

Radius = n
Diameter 578640778
Circumference 1817853617.2323
Area 2.6297105784135E+17

Sphere

Radius = n
Volume 1.014438516672E+26
Surface area 1.0518842313654E+18
Circumference 1817853617.2323

Square

Length = n
Perimeter 1157281556
Area 83706287491111321
Diagonal 409160817.99486

Cube

Length = n
Surface area 502237724946667926
Volume 2.4217935658674E+25
Space diagonal 501117613.41359

Equilateral Triangle

Length = n
Perimeter 867961167
Area 3.6245885711893E+16
Altitude 250558806.7068

Triangular Pyramid

Length = n
Surface area 3.6245885711893E+16
Volume 2.8541110884313E+24
Height 136386939.33162