12345664 (number)

12345664 is an even 8-digits composite number following 12345663 and preceding 12345665. In scientific notation, it is written as 1.2345664 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 28 positive divisors. There are 5903744 positive integers (up to 12345664) that are relatively prime to 12345664.

Interesting facts

Basic properties

Name

Name twelve million three hundred forty-five thousand six hundred sixty-four

Notation

Scientific notation 1.2345664 × 10^7
Engineering notation 1.2345664 × 10^6

Prime Factorization of 12345664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 23 × 8387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 385802
Product of the distinct prime numbers

The prime factorization of 12345664 is 2 × 2 × 2 × 2 × 2 × 2 × 23 × 8387. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 79, 3, 501, 316, 8538, 7982, 74849, 83760, 691750, 984846, 475329, 6747808, 26930180, 35639051, 545866466, 211844910, 5798781495, 2112673798

Basic calculations (n = 12345664)

Multiplication

n×y
n×2 24691328
n×3 37036992
n×4 49382656
n×5 61728320

Division

n÷y
n÷2 6172832
n÷3 4115221.3333333
n÷3 3086416
n÷5 2469132.8

Exponentiation

ny
n2 152415419600896
n3 1.8816695588117E+21
n4 2.3230460132117E+28
n5 2.8679545535651E+35

Nth Root

y√n
2√n 3513.6397083366
3√n 231.12033110269
4√n 59.275962314725
5√n 26.200096481353

Divisors of 12345664

1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 8387, 16774, 33548, 67096, 134192, 192901, 268384, 385802, 536768, 771604, 1543208, 3086416, 6172832, 12345664

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12345663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12345664 can be divided by 28 positive divisors. The sum of these divisors (counting 12345664) is 1, the average is 0.035714285714286.

Base conversion 12345664

Base System Value
2 Binary 101111000110000101000000
3 Ternary 212020020001211
4 Quaternary 233012011000
5 Quinary 11130030124
6 Senary 1120335504
8 Octal 57060500
10 Decimal 12345664
12 Duodecimal 4174594
16 Hexadecimal bc6140
20 Vigesimal 3h3434
36 Base36 7clz4

Cryptographic Hash Functions

md5 872acb530da324713c89785a34375307
sha1 9740b7ff7430b0defbc154485404b567577eb598
sha256 f6c57ac3ee9d75708d83478b715787bfe348f42c17328bb95813950c8bbd1a23
sha512 4732f4c2dc61ab4ce088cdcf92733bfe0d83fe64c5d20ea4f6959ae2a6b84f4e89d81aa79c878306c187eb09e11e795971d16ca3d0ec89e2320d54421bf007f1
ripemd-160 91314c247febd6959bc1cf1e5b7bd127dd012ab6

12345664 as geometric shapes

Circle

Radius = n
Diameter 24691328
Circumference 77570094.652176
Area 4.7882716251198E+14

Sphere

Radius = n
Volume 7.8819190165951E+21
Surface area 1.9153086500479E+15
Circumference 77570094.652176

Square

Length = n
Perimeter 49382656
Area 152415419600896
Diagonal 17459405.465301

Cube

Length = n
Surface area 914492517605376
Volume 1.8816695588117E+21
Space diagonal 21383317.301174

Equilateral Triangle

Length = n
Perimeter 37036992
Area 65997812651420
Altitude 10691658.650587

Triangular Pyramid

Length = n
Surface area 65997812651420
Volume 2.2175688416467E+20
Height 5819801.8217671