289330438 (number)

289330438 is an even 9-digits composite number following 289330437 and preceding 289330439. In scientific notation, it is written as 2.89330438 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 144665218 positive integers (up to 289330438) that are relatively prime to 289330438.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred thirty thousand four hundred thirty-eight

Notation

Scientific notation 2.89330438 × 10^8
Engineering notation 2.89330438 × 10^6

Prime Factorization of 289330438

Prime Factorization 2 × 144665219

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 289330438
Product of the distinct prime numbers

The prime factorization of 289330438 is 2 × 144665219. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 29, 18, 768, 976, 45, 9995, 65309, 61145, 222149, 508063, 8611633, 7544425, 90323010, 22348827, 4783245, 8977255, 1036763528, 3120353958

Basic calculations (n = 289330438)

Multiplication

n×y
n×2 578660876
n×3 867991314
n×4 1157321752
n×5 1446652190

Division

n÷y
n÷2 144665219
n÷3 96443479.333333
n÷3 72332609.5
n÷5 57866087.6

Exponentiation

ny
n2 83712102353271844
n3 2.4220459239773E+25
n4 7.0077160804047E+33
n5 2.0275455629231E+42

Nth Root

y√n
2√n 17009.715988223
3√n 661.40078824617
4√n 130.4213018959
5√n 49.235553537399

Divisors of 289330438

1, 2, 144665219, 289330438

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 -289330437
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 289330438 can be divided by 4 positive divisors. The sum of these divisors (counting 289330438) is 1, the average is 0.25.

Base conversion 289330438

Base System Value
2 Binary 10001001111101101010100000110
3 Ternary 202011102111202011
4 Quaternary 101033231110012
5 Quinary 1043032033223
6 Senary 44413204434
8 Octal 2117552406
10 Decimal 289330438
12 Duodecimal 80a9071a
16 Hexadecimal 113ed506
20 Vigesimal 4a8661i
36 Base36 4s9csm

Cryptographic Hash Functions

md5 cf547d7a118ba80b77f50d1d16a9851d
sha1 1b6d44c8d7fe13ec3d5b5123b6c71ebd862709bf
sha256 4084027209626766fe1fdfbd5cc35ce5844fb4cd9e3a65be7eee29c2241049bd
sha512 e1493bd16fe3f03075c06659c2dbd17845c1422278237eb0ccfda264a788ebf57dbcd3c3e80781e12e24722ca070070146a26c2562c986ca4247beb5b73e152e
ripemd-160 7abed814d5992b21da4a769c784d5d4fda213771

289330438 as geometric shapes

Circle

Radius = n
Diameter 578660876
Circumference 1817916756.9614
Area 2.629893257696E+17

Sphere

Radius = n
Volume 1.0145442241899E+26
Surface area 1.0519573030784E+18
Circumference 1817916756.9614

Square

Length = n
Perimeter 1157321752
Area 83712102353271844
Diagonal 409175029.42695

Cube

Length = n
Surface area 502272614119631064
Volume 2.4220459239773E+25
Space diagonal 501135018.79216

Equilateral Triangle

Length = n
Perimeter 867991314
Area 3.6248403621068E+16
Altitude 250567509.39608

Triangular Pyramid

Length = n
Surface area 3.6248403621068E+16
Volume 2.854408495316E+24
Height 136391676.47565