289804942 (number)

289804942 is an even 9-digits composite number following 289804941 and preceding 289804943. In scientific notation, it is written as 2.89804942 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 120845088 positive integers (up to 289804942) that are relatively prime to 289804942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89804942 × 10^8
Engineering notation 2.89804942 × 10^6

Prime Factorization of 289804942

Prime Factorization 2 × 7 × 37 × 559469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289804942
Product of the distinct prime numbers

The prime factorization of 289804942 is 2 × 7 × 37 × 559469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 19, 98, 876, 976, 9214, 5117, 554, 72947, 86336, 350603, 486350, 953268, 63442440, 36418736, 440900557, 615826107, 9809066685, 442303184

Basic calculations (n = 289804942)

Multiplication

n×y
n×2 579609884
n×3 869414826
n×4 1159219768
n×5 1449024710

Division

n÷y
n÷2 144902471
n÷3 96601647.333333
n÷3 72451235.5
n÷5 57960988.4

Exponentiation

ny
n2 83986904407623364
n3 2.4339819960611E+25
n4 7.0538001119753E+33
n5 2.0442261323306E+42

Nth Root

y√n
2√n 17023.658302492
3√n 661.76215811884
4√n 130.47474200968
5√n 49.251692286211

Divisors of 289804942

1, 2, 7, 14, 37, 74, 259, 518, 559469, 1118938, 3916283, 7832566, 20700353, 41400706, 144902471, 289804942

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 -289804941
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 289804942 can be divided by 16 positive divisors. The sum of these divisors (counting 289804942) is 1, the average is 0.0625.

Base conversion 289804942

Base System Value
2 Binary 10001010001100001001010001110
3 Ternary 202012022121122101
4 Quaternary 101101201022032
5 Quinary 1043142224232
6 Senary 44431305314
8 Octal 2121411216
10 Decimal 289804942
12 Duodecimal 8107b23a
16 Hexadecimal 1146128e
20 Vigesimal 4ab5c72
36 Base36 4sjixa

Cryptographic Hash Functions

md5 1c339243547ec982bd419099f19dd0da
sha1 0024eef493211da35cd284b3b3734f140355d63d
sha256 fe148e3dc0cff997166683f46247327fed5c5dcd7c4e23b989f03ce03b33ec77
sha512 dfa45e66b843c3ee3a201c452b03de98eea3b0ebc24314c2ea223e2ffc8b68e5400bf6d059c167d4f2c9f6bd9e8ed6b70b4cce02a0f5f665f87f1647c9d7ee7e
ripemd-160 9769bf31df6a35285adb66947780b3659a978eaa

289804942 as geometric shapes

Circle

Radius = n
Diameter 579609884
Circumference 1820898153.5224
Area 2.6385264188474E+17

Sphere

Radius = n
Volume 1.0195439943727E+26
Surface area 1.055410567539E+18
Circumference 1820898153.5224

Square

Length = n
Perimeter 1159219768
Area 83986904407623364
Diagonal 409846079.41915

Cube

Length = n
Surface area 503921426445740184
Volume 2.4339819960611E+25
Space diagonal 501956883.82855

Equilateral Triangle

Length = n
Perimeter 869414826
Area 3.6367396401109E+16
Altitude 250978441.91428

Triangular Pyramid

Length = n
Surface area 3.6367396401109E+16
Volume 2.8684752911679E+24
Height 136615359.80638