289312105 (number)

289312105 is an odd 9-digits composite number following 289312104 and preceding 289312106. In scientific notation, it is written as 2.89312105 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 227526576 positive integers (up to 289312105) that are relatively prime to 289312105.

Interesting facts

Basic properties

Name

Name two hundred eighty-nine million three hundred twelve thousand one hundred five

Notation

Scientific notation 2.89312105 × 10^8
Engineering notation 2.89312105 × 10^6

Prime Factorization of 289312105

Prime Factorization 5 × 59 × 980719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 289312105
Product of the distinct prime numbers

The prime factorization of 289312105 is 5 × 59 × 980719. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 78, 28, 342, 114, 8396, 8548, 443, 17218, 956740, 170751, 9324591, 4315031, 3744415, 33163503, 386594222, 730804377, 1794056887, 1742030316

Basic calculations (n = 289312105)

Multiplication

n×y
n×2 578624210
n×3 867936315
n×4 1157248420
n×5 1446560525

Division

n÷y
n÷2 144656052.5
n÷3 96437368.333333
n÷3 72328026.25
n÷5 57862421

Exponentiation

ny
n2 83701494099531025
n3 2.421585544958E+25
n4 7.0059401144938E+33
n5 2.0269032820282E+42

Nth Root

y√n
2√n 17009.177081799
3√n 661.3868183866
4√n 130.41923585806
5√n 49.234929573817

Divisors of 289312105

1, 5, 59, 295, 980719, 4903595, 57862421, 289312105

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 -289312104
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 289312105 can be divided by 8 positive divisors. The sum of these divisors (counting 289312105) is 1, the average is 0.125.

Base conversion 289312105

Base System Value
2 Binary 10001001111101000110101101001
3 Ternary 202011101120121011
4 Quaternary 101033220311221
5 Quinary 1043030441410
6 Senary 44412543521
8 Octal 2117506551
10 Decimal 289312105
12 Duodecimal 80a81ba1
16 Hexadecimal 113e8d69
20 Vigesimal 4a84055
36 Base36 4s8ynd

Cryptographic Hash Functions

md5 b11a1a0a00bdde35032ad7de6a74b8e7
sha1 4d3b5a14e1ca90ce33e9abbc3432dad1102fa951
sha256 8fc200ce1f621de27912618114caa1154494269061e13e7d0a36e7e36f1af240
sha512 a466a7c99a31edf90217de4b3aa656b01e9d84fece73de5fcd8a617dd6135425feb1723a609cf5714da1d0dba70781f8557d63cbf0ddea003b3c1cfd6b520014
ripemd-160 12c4793920097409cf7dac770e45f53d0c1a6c24

289312105 as geometric shapes

Circle

Radius = n
Diameter 578624210
Circumference 1817801567.3252
Area 2.6295599895758E+17

Sphere

Radius = n
Volume 1.0143513810773E+26
Surface area 1.0518239958303E+18
Circumference 1817801567.3252

Square

Length = n
Perimeter 1157248420
Area 83701494099531025
Diagonal 409149102.64971

Cube

Length = n
Surface area 502208964597186150
Volume 2.421585544958E+25
Space diagonal 501103265.1047

Equilateral Triangle

Length = n
Perimeter 867936315
Area 3.6243810112454E+16
Altitude 250551632.55235

Triangular Pyramid

Length = n
Surface area 3.6243810112454E+16
Volume 2.8538659334386E+24
Height 136383034.21657