289938689 (number)

289938689 is an odd 9-digits composite number following 289938688 and preceding 289938690. In scientific notation, it is written as 2.89938689 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 16 positive divisors. There are 257126400 positive integers (up to 289938689) that are relatively prime to 289938689.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred thirty-eight thousand six hundred eighty-nine

Notation

Scientific notation 2.89938689 × 10^8
Engineering notation 2.89938689 × 10^6

Prime Factorization of 289938689

Prime Factorization 19 × 17 × 193 × 4651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289938689
Product of the distinct prime numbers

The prime factorization of 289938689 is 19 × 17 × 193 × 4651. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 6, 64, 977, 833, 6773, 2169, 36084, 52401, 903386, 335535, 134756, 8846556, 88244864, 87587858, 398643025, 478811983, 620115334, 5514901557

Basic calculations (n = 289938689)

Multiplication

n×y
n×2 579877378
n×3 869816067
n×4 1159754756
n×5 1449693445

Division

n÷y
n÷2 144969344.5
n÷3 96646229.666667
n÷3 72484672.25
n÷5 57987737.8

Exponentiation

ny
n2 84064443379038721
n3 2.4373534504833E+25
n4 7.0668306406276E+33
n5 2.0489476113286E+42

Nth Root

y√n
2√n 17027.586117827
3√n 661.86394507762
4√n 130.48979315574
5√n 49.256237447071

Divisors of 289938689

1, 17, 19, 193, 323, 3281, 3667, 4651, 62339, 79067, 88369, 897643, 1502273, 15259931, 17055217, 289938689

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289938688
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289938689 can be divided by 16 positive divisors. The sum of these divisors (counting 289938689) is 1, the average is 0.0625.

Base conversion 289938689

Base System Value
2 Binary 10001010010000001110100000001
3 Ternary 202012120102002222
4 Quaternary 101102001310001
5 Quinary 1043211014224
6 Senary 44434220425
8 Octal 2122016401
10 Decimal 289938689
12 Duodecimal 81124715
16 Hexadecimal 11481d01
20 Vigesimal 4ac26e9
36 Base36 4sme4h

Cryptographic Hash Functions

md5 fa521c3048d54ed55e756ddc33818f53
sha1 9661c01ab3e4551b19ecaed34aedb71dec847ad0
sha256 59f8484830a0623b45a005a4513f0258e80b46c38b933871cfa667d631886167
sha512 c898fc3d0b1e02650b2b0aa2989960449290116e5dc2c60d2885460c3db8560a41b6d7a4beb3c49dca1bcdf2cf8fbdbac436bae2d35a5848f660bc1b459cba13
ripemd-160 96fda340fe75ae4823cfd87b6821443e5629e3ec

289938689 as geometric shapes

Circle

Radius = n
Diameter 579877378
Circumference 1821738510.7077
Area 2.640962377477E+17

Sphere

Radius = n
Volume 1.0209562258987E+26
Surface area 1.0563849509908E+18
Circumference 1821738510.7077

Square

Length = n
Perimeter 1159754756
Area 84064443379038721
Diagonal 410035226.24047

Cube

Length = n
Surface area 504386660274232326
Volume 2.4373534504833E+25
Space diagonal 502188540.42791

Equilateral Triangle

Length = n
Perimeter 869816067
Area 3.6400971760623E+16
Altitude 251094270.21396

Triangular Pyramid

Length = n
Surface area 3.6400971760623E+16
Volume 2.8724485883086E+24
Height 136678408.74682