289984145 (number)

289984145 is an odd 9-digits composite number following 289984144 and preceding 289984146. In scientific notation, it is written as 2.89984145 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 208958400 positive integers (up to 289984145) that are relatively prime to 289984145.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.89984145 × 10^8
Engineering notation 2.89984145 × 10^6

Prime Factorization of 289984145

Prime Factorization 5 × 11 × 109 × 48371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 289984145
Product of the distinct prime numbers

The prime factorization of 289984145 is 5 × 11 × 109 × 48371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 26, 68, 486, 772, 4415, 7732, 99917, 58938, 617028, 551706, 7002974, 7003558, 35392888, 84615235, 603081489, 147483987, 3943996132, 3350070359

Basic calculations (n = 289984145)

Multiplication

n×y
n×2 579968290
n×3 869952435
n×4 1159936580
n×5 1449920725

Division

n÷y
n÷2 144992072.5
n÷3 96661381.666667
n÷3 72496036.25
n÷5 57996829

Exponentiation

ny
n2 84090804351381025
n3 2.4385000002198E+25
n4 7.0712633764622E+33
n5 2.0505542642932E+42

Nth Root

y√n
2√n 17028.920840734
3√n 661.89853183281
4√n 130.4949073364
5√n 49.25778180884

Divisors of 289984145

1, 5, 11, 55, 109, 545, 1199, 5995, 48371, 241855, 532081, 2660405, 5272439, 26362195, 57996829, 289984145

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 -289984144
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 289984145 can be divided by 16 positive divisors. The sum of these divisors (counting 289984145) is 1, the average is 0.0625.

Base conversion 289984145

Base System Value
2 Binary 10001010010001100111010010001
3 Ternary 202012122201110112
4 Quaternary 101102030322101
5 Quinary 1043213443040
6 Senary 44435211105
8 Octal 2122147221
10 Decimal 289984145
12 Duodecimal 81146a95
16 Hexadecimal 1148ce91
20 Vigesimal 4ac8075
36 Base36 4snd75

Cryptographic Hash Functions

md5 48c25d5718a1e03a819b59afcf6b89c3
sha1 1e2ecb83f5a3c566c8adfb6f158a126444b40496
sha256 75d30ac5b282b855e275cd98d276c9a62e654ecf0136fb42362443b2e29b5127
sha512 65888c0d2565877d73b6f421a87ce2593426788071a85d1c02830ae68158418264cfdb06c9f465ff8f59b8e268a7601ef7978bd173989680c341c65298755d79
ripemd-160 960d61d1988a087da0afcdb2b1b27e7a41577755

289984145 as geometric shapes

Circle

Radius = n
Diameter 579968290
Circumference 1822024119.179
Area 2.6417905318476E+17

Sphere

Radius = n
Volume 1.0214364915292E+26
Surface area 1.056716212739E+18
Circumference 1822024119.179

Square

Length = n
Perimeter 1159936580
Area 84090804351381025
Diagonal 410099510.73217

Cube

Length = n
Surface area 504544826108286150
Volume 2.4385000002198E+25
Space diagonal 502267272.52942

Equilateral Triangle

Length = n
Perimeter 869952435
Area 3.6412386396481E+16
Altitude 251133636.26471

Triangular Pyramid

Length = n
Surface area 3.6412386396481E+16
Volume 2.8737998101313E+24
Height 136699836.91072