12081664 (number)

12081664 is an even 8-digits composite number following 12081663 and preceding 12081665. In scientific notation, it is written as 1.2081664 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 40 positive divisors. There are 5176320 positive integers (up to 12081664) that are relatively prime to 12081664.

Interesting facts

Basic properties

Name

Name twelve million eighty-one thousand six hundred sixty-four

Notation

Scientific notation 1.2081664 × 10^7
Engineering notation 1.2081664 × 10^6

Prime Factorization of 12081664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 47194
Product of the distinct prime numbers

The prime factorization of 12081664 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 3371. Since it has a total of 11 prime factors.

Most popular turbo-numbers

8, 3, 44, 72, 451, 411, 317, 7061, 97614, 71123, 35732, 768420, 3015861, 49032, 40329306, 23238741, 365735838, 447182867, 1488813856, 8041177706

Basic calculations (n = 12081664)

Multiplication

n×y
n×2 24163328
n×3 36244992
n×4 48326656
n×5 60408320

Division

n÷y
n÷2 6040832
n÷3 4027221.3333333
n÷3 3020416
n÷5 2416332.8

Exponentiation

ny
n2 145966605008896
n3 1.7635194769382E+21
n4 2.1306249777823E+28
n5 2.5741495091573E+35

Nth Root

y√n
2√n 3475.868812254
3√n 229.46101897415
4√n 58.956499321568
5√n 26.087072832749

Divisors of 12081664

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3371, 3584, 6742, 13484, 23597, 26968, 47194, 53936, 94388, 107872, 188776, 215744, 377552, 431488, 755104, 862976, 1510208, 1725952, 3020416, 6040832, 12081664

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 -12081663
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 12081664 can be divided by 40 positive divisors. The sum of these divisors (counting 12081664) is 1, the average is 0.025.

Base conversion 12081664

Base System Value
2 Binary 101110000101101000000000
3 Ternary 211201210221001
4 Quaternary 232011220000
5 Quinary 11043103124
6 Senary 1110541344
8 Octal 56055000
10 Decimal 12081664
12 Duodecimal 4067854
16 Hexadecimal b85a00
20 Vigesimal 3fa434
36 Base36 76y9s

Cryptographic Hash Functions

md5 1877acc68f1137fc891a56df297214a9
sha1 0582030aafd362a0a81fd254cc2e3f41b59785c0
sha256 141cee24789cf67413a8fcabaff8c6374604fbc1a5a984ef2807fe5e77110a14
sha512 e393ab142c0fc7cd814e8bb213279f33333a08efaf9cad61ae547b56dd980a26c31a0c65d07e02e9dc43cf637a3b00d0def58377d34355dc0bd024bf513adc8e
ripemd-160 62282898c02f80553afee065f437ada1a8b2823f

12081664 as geometric shapes

Circle

Radius = n
Diameter 24163328
Circumference 75911333.731081
Area 4.5856761396539E+14

Sphere

Radius = n
Volume 7.3870131109487E+21
Surface area 1.8342704558616E+15
Circumference 75911333.731081

Square

Length = n
Perimeter 48326656
Area 145966605008896
Diagonal 17086053.084835

Cube

Length = n
Surface area 875799630053376
Volume 1.7635194769382E+21
Space diagonal 20926055.887976

Equilateral Triangle

Length = n
Perimeter 36244992
Area 63205394020936
Altitude 10463027.943988

Triangular Pyramid

Length = n
Surface area 63205394020936
Volume 2.0783276348293E+20
Height 5695351.0282783