12172009 (number)

12172009 is an odd 8-digits composite number following 12172008 and preceding 12172010. In scientific notation, it is written as 1.2172009 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 12117204 positive integers (up to 12172009) that are relatively prime to 12172009.

Interesting facts

Basic properties

Name

Name twelve million one hundred seventy-two thousand nine

Notation

Scientific notation 1.2172009 × 10^7
Engineering notation 1.2172009 × 10^6

Prime Factorization of 12172009

Prime Factorization 223 × 54583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12172009
Product of the distinct prime numbers

The prime factorization of 12172009 is 223 × 54583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 67, 20, 254, 868, 868, 5884, 23585, 50754, 350103, 193899, 8645298, 656860, 84062155, 65779247, 280555603, 604468083, 4516054309, 9526411283

Basic calculations (n = 12172009)

Multiplication

n×y
n×2 24344018
n×3 36516027
n×4 48688036
n×5 60860045

Division

n÷y
n÷2 6086004.5
n÷3 4057336.3333333
n÷3 3043002.25
n÷5 2434401.8

Exponentiation

ny
n2 148157803096081
n3 1.8033781127057E+21
n4 2.1950734618257E+28
n5 2.6718453933004E+35

Nth Root

y√n
2√n 3488.8406383783
3√n 230.03155836658
4√n 59.066408714076
5√n 26.125971752996

Divisors of 12172009

1, 223, 54583, 12172009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12172008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12172009 can be divided by 4 positive divisors. The sum of these divisors (counting 12172009) is 1, the average is 0.25.

Base conversion 12172009

Base System Value
2 Binary 101110011011101011101001
3 Ternary 211220101212011
4 Quaternary 232123223221
5 Quinary 11104001014
6 Senary 1112515521
8 Octal 56335351
10 Decimal 12172009
12 Duodecimal 40abba1
16 Hexadecimal b9bae9
20 Vigesimal 3g1a09
36 Base36 78vzd

Cryptographic Hash Functions

md5 3ab8c73ae9c4e83fcc2182e71bd6d9e0
sha1 94d740d64e4c9e49e4b9fd61e08c045b4d14658e
sha256 9ea795a2ea6360eb976347b3a25bf085fa939c420f09fa0db9387e41efe0fcac
sha512 e091a421269ae0a46210936290522816fbc5795864189d1c32e93f984b97f93a8f2c323a3e22e7ba83a42a991b40ad26a39e2ed000f9cd1cc0d6f74120fae040
ripemd-160 6191d5b8a183131b5cc3f90740ba8d569214413d

12172009 as geometric shapes

Circle

Radius = n
Diameter 24344018
Circumference 76478988.107658
Area 4.6545146577865E+14

Sphere

Radius = n
Volume 7.5539725740279E+21
Surface area 1.8618058631146E+15
Circumference 76478988.107658

Square

Length = n
Perimeter 48688036
Area 148157803096081
Diagonal 17213820.209127

Cube

Length = n
Surface area 888946818576486
Volume 1.8033781127057E+21
Space diagonal 21082538.018186

Equilateral Triangle

Length = n
Perimeter 36516027
Area 64154210625049
Altitude 10541269.009093

Triangular Pyramid

Length = n
Surface area 64154210625049
Volume 2.1253014875627E+20
Height 5737940.0697091