289969420 (number)

289969420 is an even 9-digits composite number following 289969419 and preceding 289969421. In scientific notation, it is written as 2.89969420 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 107065536 positive integers (up to 289969420) that are relatively prime to 289969420.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred sixty-nine thousand four hundred twenty

Notation

Scientific notation 2.89969420 × 10^8
Engineering notation 2.89969420 × 10^6

Prime Factorization of 289969420

Prime Factorization 2 × 2 × 13 × 5 × 1115267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 144984710
Product of the distinct prime numbers

The prime factorization of 289969420 is 2 × 2 × 13 × 5 × 1115267. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 62, 26, 481, 669, 5382, 202, 81266, 86504, 532035, 278518, 4695855, 8202641, 50716477, 6086150, 436420996, 108113629, 4560733489, 8660604756

Basic calculations (n = 289969420)

Multiplication

n×y
n×2 579938840
n×3 869908260
n×4 1159877680
n×5 1449847100

Division

n÷y
n÷2 144984710
n÷3 96656473.333333
n÷3 72492355
n÷5 57993884

Exponentiation

ny
n2 84082264535136400
n3 2.438128547954E+25
n4 7.0698272093567E+33
n5 2.0500336953974E+42

Nth Root

y√n
2√n 17028.48848254
3√n 661.8873282078
4√n 130.49325071643
5√n 49.257281550062

Divisors of 289969420

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1115267, 2230534, 4461068, 5576335, 11152670, 14498471, 22305340, 28996942, 57993884, 72492355, 144984710, 289969420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -289969419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 289969420 can be divided by 24 positive divisors. The sum of these divisors (counting 289969420) is 1, the average is 0.041666666666667.

Base conversion 289969420

Base System Value
2 Binary 10001010010001001010100001100
3 Ternary 202012121222021011
4 Quaternary 101102021110030
5 Quinary 1043213010140
6 Senary 44435015004
8 Octal 2122112414
10 Decimal 289969420
12 Duodecimal 8113a464
16 Hexadecimal 1148950c
20 Vigesimal 4ac63b0
36 Base36 4sn1u4

Cryptographic Hash Functions

md5 85bfa32ccd36f418ec0344e3f43d65c2
sha1 5494c8c005d4d52fd6012b699d8c797e7d3694ee
sha256 58d94d459c3b3b0832eddb1be836a2bb6e92790dacf09c560a8a907b88a93ebb
sha512 0f6619a4cb81b237d536f4a5f433c36b5e3c4f4795ac276fb2de721586d397b1d4c9d5cd8b92338328163e134b61c469c7e969dc187ca696eedd630f47c845c5
ripemd-160 1725cfff52a61d9e28329206e181e2cecd891453

289969420 as geometric shapes

Circle

Radius = n
Diameter 579938840
Circumference 1821931599.2754
Area 2.6415222456078E+17

Sphere

Radius = n
Volume 1.021280897968E+26
Surface area 1.0566088982431E+18
Circumference 1821931599.2754

Square

Length = n
Perimeter 1159877680
Area 84082264535136400
Diagonal 410078686.43746

Cube

Length = n
Surface area 504493587210818400
Volume 2.438128547954E+25
Space diagonal 502241768.08128

Equilateral Triangle

Length = n
Perimeter 869908260
Area 3.6408688547576E+16
Altitude 251120884.04064

Triangular Pyramid

Length = n
Surface area 3.6408688547576E+16
Volume 2.873362049438E+24
Height 136692895.47915