12146720 (number)

12146720 is an even 8-digits composite number following 12146719 and preceding 12146721. In scientific notation, it is written as 1.2146720 × 10^7. The sum of its digits is 23. It has a total of 8 prime factors and 48 positive divisors. There are 4798464 positive integers (up to 12146720) that are relatively prime to 12146720.

Interesting facts

Basic properties

Name

Name twelve million one hundred forty-six thousand seven hundred twenty

Notation

Scientific notation 1.2146720 × 10^7
Engineering notation 1.2146720 × 10^6

Prime Factorization of 12146720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 853 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 759170
Product of the distinct prime numbers

The prime factorization of 12146720 is 2 × 2 × 2 × 2 × 2 × 5 × 853 × 89. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12146720)

Multiplication

n×y
n×2 24293440
n×3 36440160
n×4 48586880
n×5 60733600

Division

n÷y
n÷2 6073360
n÷3 4048906.6666667
n÷3 3036680
n÷5 2429344

Exponentiation

ny
n2 147542806758400
n3 1.7921611617084E+21
n4 2.1768879826147E+28
n5 2.6442048796185E+35

Nth Root

y√n
2√n 3485.2144840741
3√n 229.87214065508
4√n 59.035705162843
5√n 26.115106669632

Divisors of 12146720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12146719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12146720 can be divided by 48 positive divisors. The sum of these divisors (counting 12146720) is 1, the average is 0.020833333333333.

Base conversion 12146720

Base System Value
2 Binary 101110010101100000100000
3 Ternary 211212010011112
4 Quaternary 232111200200
5 Quinary 11102143340
6 Senary 1112202452
8 Octal 56254040
10 Decimal 12146720
12 Duodecimal 4099428
16 Hexadecimal b95820
20 Vigesimal 3fi6g0
36 Base36 78cgw

Cryptographic Hash Functions

md5 4014891ed56dbbe459ef586e6acc49b6
sha1 62880021cb42a09878e3729fa826b097fe9f96c3
sha256 c47c34b9259b32041cf43b5a951da2936be75a8b04f8cc9183e1233a45eeb123
sha512 56fbfab3fc8ba79ff9d916f2e9f398b486bc7abd1e7a26c9fdc6d8c17f544fecdaa260feefe6fa0c9ee4599e9788563e258a22a0c32ef1f35fd1c34c9b667fb0
ripemd-160 f924f9171067c0eb0de0c0403fb7f19ae38c94af

12146720 as geometric shapes

Circle

Radius = n
Diameter 24293440
Circumference 76320092.634424
Area 4.6351939780221E+14

Sphere

Radius = n
Volume 7.5069871195627E+21
Surface area 1.8540775912088E+15
Circumference 76320092.634424

Square

Length = n
Perimeter 48586880
Area 147542806758400
Diagonal 17178056.162349

Cube

Length = n
Surface area 885256840550400
Volume 1.7921611617084E+21
Space diagonal 21038736.185313

Equilateral Triangle

Length = n
Perimeter 36440160
Area 63887909399216
Altitude 10519368.092657

Triangular Pyramid

Length = n
Surface area 63887909399216
Volume 2.1120821840386E+20
Height 5726018.7207828