289969394 (number)

289969394 is an even 9-digits composite number following 289969393 and preceding 289969395. In scientific notation, it is written as 2.89969394 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 121665360 positive integers (up to 289969394) that are relatively prime to 289969394.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-nine thousand three hundred ninety-four

Notation

Scientific notation 2.89969394 × 10^8
Engineering notation 2.89969394 × 10^6

Prime Factorization of 289969394

Prime Factorization 2 × 143 × 1013879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289969394
Product of the distinct prime numbers

The prime factorization of 289969394 is 2 × 143 × 1013879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 97, 70, 447, 80, 2966, 9232, 66518, 26917, 393147, 791848, 4903050, 9364788, 25957962, 65089968, 724226190, 744910776, 9941022288, 1930637530

Basic calculations (n = 289969394)

Multiplication

n×y
n×2 579938788
n×3 869908182
n×4 1159877576
n×5 1449846970

Division

n÷y
n÷2 144984697
n÷3 96656464.666667
n÷3 72492348.5
n÷5 57993878.8

Exponentiation

ny
n2 84082249456727236
n3 2.4381278921124E+25
n4 7.0698246737033E+33
n5 2.05003277632E+42

Nth Root

y√n
2√n 17028.487719114
3√n 661.88730842517
4√n 130.49324779127
5√n 49.257280666735

Divisors of 289969394

1, 2, 143, 286, 1013879, 2027758, 144984697, 289969394

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289969393
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289969394 can be divided by 8 positive divisors. The sum of these divisors (counting 289969394) is 1, the average is 0.125.

Base conversion 289969394

Base System Value
2 Binary 10001010010001001010011110010
3 Ternary 202012121222020012
4 Quaternary 101102021103302
5 Quinary 1043213010034
6 Senary 44435014522
8 Octal 2122112362
10 Decimal 289969394
12 Duodecimal 8113a442
16 Hexadecimal 114894f2
20 Vigesimal 4ac639e
36 Base36 4sn1te

Cryptographic Hash Functions

md5 3ac59e99fd1f09107404b58474d58c85
sha1 378712b535c82703bc7bbe7871622478a3181888
sha256 4dca9773dd37b05a4a4cb03b85549464aa05af8c1e4a9f1a90c447442f1be910
sha512 0f756630000ea0abecaf039329db118ef6870492807585205e696d3a3c9e06dbd0e9307871a7ae27173913ee2d5fa74fd51757bf5856342aefa55f208205824f
ripemd-160 c1c6039c7cfe68b2c911f902fc862c63f52efb43

289969394 as geometric shapes

Circle

Radius = n
Diameter 579938788
Circumference 1821931435.9126
Area 2.6415217719056E+17

Sphere

Radius = n
Volume 1.0212806232497E+26
Surface area 1.0566087087622E+18
Circumference 1821931435.9126

Square

Length = n
Perimeter 1159877576
Area 84082249456727236
Diagonal 410078649.66791

Cube

Length = n
Surface area 504493496740363416
Volume 2.4381278921124E+25
Space diagonal 502241723.04796

Equilateral Triangle

Length = n
Perimeter 869908182
Area 3.6408682018433E+16
Altitude 251120861.52398

Triangular Pyramid

Length = n
Surface area 3.6408682018433E+16
Volume 2.8733612765212E+24
Height 136692883.22264