289399045 (number)

289399045 is an odd 9-digits composite number following 289399044 and preceding 289399046. In scientific notation, it is written as 2.89399045 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 213710016 positive integers (up to 289399045) that are relatively prime to 289399045.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred ninety-nine thousand forty-five

Notation

Scientific notation 2.89399045 × 10^8
Engineering notation 2.89399045 × 10^6

Prime Factorization of 289399045

Prime Factorization 5 × 13 × 4452293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289399045
Product of the distinct prime numbers

The prime factorization of 289399045 is 5 × 13 × 4452293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 52, 65, 776, 105, 6106, 3186, 83717, 46965, 303137, 524807, 6958831, 7770958, 33324748, 84100795, 620653917, 650314031, 4081562058, 7194691805

Basic calculations (n = 289399045)

Multiplication

n×y
n×2 578798090
n×3 868197135
n×4 1157596180
n×5 1446995225

Division

n÷y
n÷2 144699522.5
n÷3 96466348.333333
n÷3 72349761.25
n÷5 57879809

Exponentiation

ny
n2 83751807246912025
n3 2.423769303428E+25
n4 7.0143652171239E+33
n5 2.0299505951169E+42

Nth Root

y√n
2√n 17011.732569024
3√n 661.45306196941
4√n 130.4290326922
5√n 49.237888295745

Divisors of 289399045

1, 5, 13, 65, 4452293, 22261465, 57879809, 289399045

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 -289399044
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 289399045 can be divided by 8 positive divisors. The sum of these divisors (counting 289399045) is 1, the average is 0.125.

Base conversion 289399045

Base System Value
2 Binary 10001001111111110000100000101
3 Ternary 202011112222212011
4 Quaternary 101033332010011
5 Quinary 1043041232140
6 Senary 44414454221
8 Octal 2117760405
10 Decimal 289399045
12 Duodecimal 80b04371
16 Hexadecimal 113fe105
20 Vigesimal 4a8ehc5
36 Base36 4satqd

Cryptographic Hash Functions

md5 484481ae09e04273e49c782d519387b8
sha1 69ee27087d15cefef1440788ab5f969770544745
sha256 66e8f797da551b6687675d681a25dde303e0a9ab03b5185fc3539ea2ecd408d6
sha512 f21c79b903bac5331a0bfc546ac540b3df2b333829ef0d1a16409b1d23e15788ff615a6a1dce427ecfd4a1561dbdda51b5774a404851b9d0008c9a3602b847ce
ripemd-160 a6a2396408a679baf5f37ed25cdb6adc24b3a5de

289399045 as geometric shapes

Circle

Radius = n
Diameter 578798090
Circumference 1818347827.4558
Area 2.6311406237177E+17

Sphere

Radius = n
Volume 1.0152661116861E+26
Surface area 1.0524562494871E+18
Circumference 1818347827.4558

Square

Length = n
Perimeter 1157596180
Area 83751807246912025
Diagonal 409272054.37682

Cube

Length = n
Surface area 502510843481472150
Volume 2.423769303428E+25
Space diagonal 501253849.60191

Equilateral Triangle

Length = n
Perimeter 868197135
Area 3.6265596344342E+16
Altitude 250626924.80096

Triangular Pyramid

Length = n
Surface area 3.6265596344342E+16
Volume 2.8564395174763E+24
Height 136424018.12561