12541664 (number)

12541664 is an even 8-digits composite number following 12541663 and preceding 12541665. In scientific notation, it is written as 1.2541664 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 6247296 positive integers (up to 12541664) that are relatively prime to 12541664.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2541664 × 10^7
Engineering notation 1.2541664 × 10^6

Prime Factorization of 12541664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 349 × 1123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 783854
Product of the distinct prime numbers

The prime factorization of 12541664 is 2 × 2 × 2 × 2 × 2 × 349 × 1123. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 8, 3, 18, 851, 796, 5666, 5972, 79631, 57221, 414081, 478880, 8896942, 856286, 8198425, 83396896, 653702883, 408397523, 6749368950, 5542242251

Basic calculations (n = 12541664)

Multiplication

n×y
n×2 25083328
n×3 37624992
n×4 50166656
n×5 62708320

Division

n÷y
n÷2 6270832
n÷3 4180554.6666667
n÷3 3135416
n÷5 2508332.8

Exponentiation

ny
n2 157293335888896
n3 1.9727201681577E+21
n4 2.4741193515057E+28
n5 3.1029573602482E+35

Nth Root

y√n
2√n 3541.4211836493
3√n 232.33700527168
4√n 59.509841065569
5√n 26.282763811399

Divisors of 12541664

1, 2, 4, 8, 16, 32, 349, 698, 1123, 1396, 2246, 2792, 4492, 5584, 8984, 11168, 17968, 35936, 391927, 783854, 1567708, 3135416, 6270832, 12541664

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12541663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12541664 can be divided by 24 positive divisors. The sum of these divisors (counting 12541664) is 1, the average is 0.041666666666667.

Base conversion 12541664

Base System Value
2 Binary 101111110101111011100000
3 Ternary 212121011221002
4 Quaternary 233311323200
5 Quinary 11202313124
6 Senary 1124451132
8 Octal 57657340
10 Decimal 12541664
12 Duodecimal 4249aa8
16 Hexadecimal bf5ee0
20 Vigesimal 3i7e34
36 Base36 7gt7k

Cryptographic Hash Functions

md5 c57ed6d756b20a4ccba83b9e3cdfa480
sha1 a35ddc212f26484fa78c635c8892f0eec5df99bd
sha256 aac502e307d27b77e46697337033cea4a2822aa4ac52cdec436301846174cc6b
sha512 df3f978efa5f1f74e8a1e0b7ca5a137bfcf5fca857a1fac814fe8d670da719f98e5435a0e82f1fed47a30a0dab326439edd282c91a6d55174d5685f823dfe677
ripemd-160 31206ac61fc58b4a0a171945e1eacb624db80338

12541664 as geometric shapes

Circle

Radius = n
Diameter 25083328
Circumference 78801598.972383
Area 4.9415158848719E+14

Sphere

Radius = n
Volume 8.2633109171634E+21
Surface area 1.9766063539487E+15
Circumference 78801598.972383

Square

Length = n
Perimeter 50166656
Area 157293335888896
Diagonal 17736591.323526

Cube

Length = n
Surface area 943760015333376
Volume 1.9727201681577E+21
Space diagonal 21722799.259458

Equilateral Triangle

Length = n
Perimeter 37624992
Area 68110012362891
Altitude 10861399.629729

Triangular Pyramid

Length = n
Surface area 68110012362891
Volume 2.3248730138129E+20
Height 5912197.1078421