289370642 (number)

289370642 is an even 9-digits composite number following 289370641 and preceding 289370643. In scientific notation, it is written as 2.89370642 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 126996240 positive integers (up to 289370642) that are relatively prime to 289370642.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred seventy thousand six hundred forty-two

Notation

Scientific notation 2.89370642 × 10^8
Engineering notation 2.89370642 × 10^6

Prime Factorization of 289370642

Prime Factorization 2 × 29 × 11 × 453559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289370642
Product of the distinct prime numbers

The prime factorization of 289370642 is 2 × 29 × 11 × 453559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 28, 71, 685, 5, 7075, 7105, 72141, 73290, 492091, 49046, 1829680, 5911662, 24436591, 79745060, 399826185, 421809932, 3832453021, 6639095296

Basic calculations (n = 289370642)

Multiplication

n×y
n×2 578741284
n×3 868111926
n×4 1157482568
n×5 1446853210

Division

n÷y
n÷2 144685321
n÷3 96456880.666667
n÷3 72342660.5
n÷5 57874128.4

Exponentiation

ny
n2 83735368451492164
n3 2.4230557326915E+25
n4 7.0116119297071E+33
n5 2.0289546455542E+42

Nth Root

y√n
2√n 17010.89774233
3√n 661.4314218773
4√n 130.42583234287
5√n 49.236921769648

Divisors of 289370642

1, 2, 11, 22, 29, 58, 319, 638, 453559, 907118, 4989149, 9978298, 13153211, 26306422, 144685321, 289370642

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 -289370641
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 289370642 can be divided by 16 positive divisors. The sum of these divisors (counting 289370642) is 1, the average is 0.0625.

Base conversion 289370642

Base System Value
2 Binary 10001001111110111001000010010
3 Ternary 202011111112220012
4 Quaternary 101033313020102
5 Quinary 1043034330032
6 Senary 44414114522
8 Octal 2117671022
10 Decimal 289370642
12 Duodecimal 80aaba42
16 Hexadecimal 113f7212
20 Vigesimal 4a8b6c2
36 Base36 4sa7te

Cryptographic Hash Functions

md5 bda9a79e7006cd13d25942588a2cc8e1
sha1 ff1c495d361cf6f128449ae0754239a22bae07b4
sha256 05d466987be7f8eb759a0951cd48bc8e27df04291498cb11f32ab3411e8194da
sha512 982b1bed1269a0eeff758b31fb631ddc31166c39b31b9582de0713a3fddab67819aeb452731e69a753d03fe1df3f385f47ad899e633388c1920b2809403210ea
ripemd-160 2bcc74c52e45798cf2ef2976d66715ad29e102eb

289370642 as geometric shapes

Circle

Radius = n
Diameter 578741284
Circumference 1818169366.1435
Area 2.6306241837284E+17

Sphere

Radius = n
Volume 1.014967211875E+26
Surface area 1.0522496734914E+18
Circumference 1818169366.1435

Square

Length = n
Perimeter 1157482568
Area 83735368451492164
Diagonal 409231886.46901

Cube

Length = n
Surface area 502412210708952984
Volume 2.4230557326915E+25
Space diagonal 501204654.16282

Equilateral Triangle

Length = n
Perimeter 868111926
Area 3.6258478137121E+16
Altitude 250602327.08141

Triangular Pyramid

Length = n
Surface area 3.6258478137121E+16
Volume 2.8555985662985E+24
Height 136410628.823