12189968 (number)

12189968 is an even 8-digits composite number following 12189967 and preceding 12189969. In scientific notation, it is written as 1.2189968 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 5177088 positive integers (up to 12189968) that are relatively prime to 12189968.

Interesting facts

Basic properties

Name

Name twelve million one hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.2189968 × 10^7
Engineering notation 1.2189968 × 10^6

Prime Factorization of 12189968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 127 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1523746
Product of the distinct prime numbers

The prime factorization of 12189968 is 2 × 2 × 2 × 2 × 7 × 127 × 857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12189968)

Multiplication

n×y
n×2 24379936
n×3 36569904
n×4 48759872
n×5 60949840

Division

n÷y
n÷2 6094984
n÷3 4063322.6666667
n÷3 3047492
n÷5 2437993.6

Exponentiation

ny
n2 148595319841024
n3 1.8113721938118E+21
n4 2.2080569078656E+28
n5 2.6916143049061E+35

Nth Root

y√n
2√n 3491.413467351
3√n 230.14463492554
4√n 59.088183821734
5√n 26.133676638266

Divisors of 12189968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12189967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12189968 can be divided by 40 positive divisors. The sum of these divisors (counting 12189968) is 1, the average is 0.025.

Base conversion 12189968

Base System Value
2 Binary 101110100000000100010000
3 Ternary 211221022111022
4 Quaternary 232200010100
5 Quinary 11110034333
6 Senary 1113135012
8 Octal 56400420
10 Decimal 12189968
12 Duodecimal 40ba468
16 Hexadecimal ba0110
20 Vigesimal 3g3ei8
36 Base36 799u8

Cryptographic Hash Functions

md5 501b2a141100b2c328f11a0c18269e5c
sha1 1bd70de7e1f11e3cea8383551d15d549041df06f
sha256 a17582518affb18f4d06f0c1a2b13819abc1a1bdbf148cadaab3eccfe7feac74
sha512 0a277ffba25e1be3bc4cd21ef0d27bf1181d275dbce7f63449a7c9709088da1d8c2f66f27af54fad5675e9d889ee81918c3062157a3728dbd005dda2c2a62362
ripemd-160 acd83ff626af997c82962e9eb519c4ee6a6f2633

12189968 as geometric shapes

Circle

Radius = n
Diameter 24379936
Circumference 76591827.832589
Area 4.6682596517039E+14

Sphere

Radius = n
Volume 7.5874581026615E+21
Surface area 1.8673038606815E+15
Circumference 76591827.832589

Square

Length = n
Perimeter 48759872
Area 148595319841024
Diagonal 17239218.070494

Cube

Length = n
Surface area 891571919046144
Volume 1.8113721938118E+21
Space diagonal 21113643.918639

Equilateral Triangle

Length = n
Perimeter 36569904
Area 64343660932900
Altitude 10556821.959319

Triangular Pyramid

Length = n
Surface area 64343660932900
Volume 2.1347226024952E+20
Height 5746406.023498