12907568 (number)

12907568 is an even 8-digits composite number following 12907567 and preceding 12907569. In scientific notation, it is written as 1.2907568 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 6193152 positive integers (up to 12907568) that are relatively prime to 12907568.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seven thousand five hundred sixty-eight

Notation

Scientific notation 1.2907568 × 10^7
Engineering notation 1.2907568 × 10^6

Prime Factorization of 12907568

Prime Factorization 2 × 2 × 2 × 2 × 43 × 73 × 257

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1613446
Product of the distinct prime numbers

The prime factorization of 12907568 is 2 × 2 × 2 × 2 × 43 × 73 × 257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 5, 67, 3, 768, 812, 8468, 1872, 4909, 8929, 927491, 891093, 5156369, 9429350, 83693695, 30137431, 542335048, 186596480, 9125665607, 1669510008

Basic calculations (n = 12907568)

Multiplication

n×y
n×2 25815136
n×3 38722704
n×4 51630272
n×5 64537840

Division

n÷y
n÷2 6453784
n÷3 4302522.6666667
n÷3 3226892
n÷5 2581513.6

Exponentiation

ny
n2 166605311674624
n3 2.1504693896014E+21
n4 2.7757329878199E+28
n5 3.5827962290128E+35

Nth Root

y√n
2√n 3592.7103974576
3√n 234.57486437258
4√n 59.939222529639
5√n 26.434365121083

Divisors of 12907568

1, 2, 4, 8, 16, 43, 73, 86, 146, 172, 257, 292, 344, 514, 584, 688, 1028, 1168, 2056, 3139, 4112, 6278, 11051, 12556, 18761, 22102, 25112, 37522, 44204, 50224, 75044, 88408, 150088, 176816, 300176, 806723, 1613446, 3226892, 6453784, 12907568

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 -12907567
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 12907568 can be divided by 40 positive divisors. The sum of these divisors (counting 12907568) is 1, the average is 0.025.

Base conversion 12907568

Base System Value
2 Binary 110001001111010000110000
3 Ternary 220021202212002
4 Quaternary 301033100300
5 Quinary 11301020233
6 Senary 1140353132
8 Octal 61172060
10 Decimal 12907568
12 Duodecimal 43a57a8
16 Hexadecimal c4f430
20 Vigesimal 40d8i8
36 Base36 7onjk

Cryptographic Hash Functions

md5 1a1f5641d8432ad493d1f75bc7533593
sha1 0059af316355750f0557d823bb3cbf14f26a6cca
sha256 d4a913acb341983f4a2a473689c3e69ac95565239e4459afa22ced15b5efa1fa
sha512 7a413e2746f71a4d21e0dd8587fc4f787018f708f82848c8002e36dd08acf58a4c5b723d152f2c0ca5a806d99f54983aee7eca66df7d7634d204b09ee1f304a4
ripemd-160 be3d0189ec0fa833dbb1ae77fa426af4d228c6e4

12907568 as geometric shapes

Circle

Radius = n
Diameter 25815136
Circumference 81100641.609021
Area 5.2340602320604E+14

Sphere

Radius = n
Volume 9.0078651148553E+21
Surface area 2.0936240928241E+15
Circumference 81100641.609021

Square

Length = n
Perimeter 51630272
Area 166605311674624
Diagonal 18254057.722853

Cube

Length = n
Surface area 999631870047744
Volume 2.1504693896014E+21
Space diagonal 22356563.57815

Equilateral Triangle

Length = n
Perimeter 38722704
Area 72142216157824
Altitude 11178281.789075

Triangular Pyramid

Length = n
Surface area 72142216157824
Volume 2.5343524802021E+20
Height 6084685.9076177