12774640 (number)

12774640 is an even 8-digits composite number following 12774639 and preceding 12774641. In scientific notation, it is written as 1.2774640 × 10^7. The sum of its digits is 31. It has a total of 6 prime factors and 20 positive divisors. There are 5109824 positive integers (up to 12774640) that are relatively prime to 12774640.

Interesting facts

Basic properties

Name

Name twelve million seven hundred seventy-four thousand six hundred forty

Notation

Scientific notation 1.2774640 × 10^7
Engineering notation 1.2774640 × 10^6

Prime Factorization of 12774640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 159683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1596830
Product of the distinct prime numbers

The prime factorization of 12774640 is 2 × 2 × 2 × 2 × 5 × 159683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 85, 4, 374, 891, 6690, 2867, 77057, 46792, 22928, 890651, 6379852, 5217407, 50283594, 25796200, 141004546, 130410161, 5552793222, 9066504361

Basic calculations (n = 12774640)

Multiplication

n×y
n×2 25549280
n×3 38323920
n×4 51098560
n×5 63873200

Division

n÷y
n÷2 6387320
n÷3 4258213.3333333
n÷3 3193660
n÷5 2554928

Exponentiation

ny
n2 163191427129600
n3 2.0847117326669E+21
n4 2.6631441888596E+28
n5 3.4020708280773E+35

Nth Root

y√n
2√n 3574.1628390436
3√n 233.76683131588
4√n 59.78430261401
5√n 26.379692818148

Divisors of 12774640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 159683, 319366, 638732, 798415, 1277464, 1596830, 2554928, 3193660, 6387320, 12774640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12774639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12774640 can be divided by 20 positive divisors. The sum of these divisors (counting 12774640) is 1, the average is 0.05.

Base conversion 12774640

Base System Value
2 Binary 110000101110110011110000
3 Ternary 220001000111211
4 Quaternary 300232303300
5 Quinary 11232242030
6 Senary 1133445504
8 Octal 60566360
10 Decimal 12774640
12 Duodecimal 4340894
16 Hexadecimal c2ecf0
20 Vigesimal 3jggc0
36 Base36 7lsz4

Cryptographic Hash Functions

md5 896c39d1374336fc57320be78ab62979
sha1 08ae8b50f481b69af72556bf0b82f4fff6756096
sha256 6021c2c150a96d61465a1d4a2f600da34fbb45836ac8f3b86e5a334e30af6636
sha512 a2b30ec46bb107192dd6863d6d3e03b7a5bab0b57b19ad6e104a45791aca023f72981aed9d0bc35b792e97407bb375d337f637d6a145065b812518543a7972de
ripemd-160 c1791fdb3add3dfab277cdc26e1112fd120350c1

12774640 as geometric shapes

Circle

Radius = n
Diameter 25549280
Circumference 80265430.352509
Area 5.1268098859919E+14

Sphere

Radius = n
Volume 8.7324200855983E+21
Surface area 2.0507239543967E+15
Circumference 80265430.352509

Square

Length = n
Perimeter 51098560
Area 163191427129600
Diagonal 18066069.142434

Cube

Length = n
Surface area 979148562777600
Volume 2.0847117326669E+21
Space diagonal 22126325.528402

Equilateral Triangle

Length = n
Perimeter 38323920
Area 70663960787035
Altitude 11063162.764201

Triangular Pyramid

Length = n
Surface area 70663960787035
Volume 2.4568563383132E+20
Height 6022023.0474779