289984142 (number)

289984142 is an even 9-digits composite number following 289984141 and preceding 289984143. In scientific notation, it is written as 2.89984142 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 124278912 positive integers (up to 289984142) that are relatively prime to 289984142.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million nine hundred eighty-four thousand one hundred forty-two

Notation

Scientific notation 2.89984142 × 10^8
Engineering notation 2.89984142 × 10^6

Prime Factorization of 289984142

Prime Factorization 2 × 7 × 20713153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289984142
Product of the distinct prime numbers

The prime factorization of 289984142 is 2 × 7 × 20713153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 53, 82, 647, 816, 7463, 1243, 15874, 23418, 787895, 855334, 2384975, 4264113, 81088516, 38709926, 731266421, 677259931, 307285424, 6092103209

Basic calculations (n = 289984142)

Multiplication

n×y
n×2 579968284
n×3 869952426
n×4 1159936568
n×5 1449920710

Division

n÷y
n÷2 144992071
n÷3 96661380.666667
n÷3 72496035.5
n÷5 57996828.4

Exponentiation

ny
n2 84090802611476164
n3 2.438499924538E+25
n4 7.0712630838422E+33
n5 2.0505541582243E+42

Nth Root

y√n
2√n 17028.920752649
3√n 661.89852955027
4√n 130.49490699889
5√n 49.257781706922

Divisors of 289984142

1, 2, 7, 14, 20713153, 41426306, 144992071, 289984142

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 -289984141
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 289984142 can be divided by 8 positive divisors. The sum of these divisors (counting 289984142) is 1, the average is 0.125.

Base conversion 289984142

Base System Value
2 Binary 10001010010001100111010001110
3 Ternary 202012122201110102
4 Quaternary 101102030322032
5 Quinary 1043213443032
6 Senary 44435211102
8 Octal 2122147216
10 Decimal 289984142
12 Duodecimal 81146a92
16 Hexadecimal 1148ce8e
20 Vigesimal 4ac8072
36 Base36 4snd72

Cryptographic Hash Functions

md5 496f8726c78f038c6aff3e851bd209cc
sha1 3e20b13c3b6242a07d6e4591a8d4ee73a3d9da8c
sha256 3b181a9bb9b8b60dc6e2c58eeabefea4a53d89add48aeeb29d328fb7e6a42389
sha512 53f0b5f2e01682b6eefaa298d2728b329362acc04a3fb7915f201175ea68e95a96a816d1dc487e637b726bbb48f3d15080f4c435ea2755c9b0c85ee536af9e52
ripemd-160 963e30d832b9027dc208035613785269a85ddae7

289984142 as geometric shapes

Circle

Radius = n
Diameter 579968284
Circumference 1822024100.3295
Area 2.6417904771868E+17

Sphere

Radius = n
Volume 1.0214364598277E+26
Surface area 1.0567161908747E+18
Circumference 1822024100.3295

Square

Length = n
Perimeter 1159936568
Area 84090802611476164
Diagonal 410099506.48953

Cube

Length = n
Surface area 504544815668856984
Volume 2.438499924538E+25
Space diagonal 502267267.33327

Equilateral Triangle

Length = n
Perimeter 869952426
Area 3.6412385643081E+16
Altitude 251133633.66663

Triangular Pyramid

Length = n
Surface area 3.6412385643081E+16
Volume 2.8737997209395E+24
Height 136699835.49651