12928270 (number)

12928270 is an even 8-digits composite number following 12928269 and preceding 12928271. In scientific notation, it is written as 1.2928270 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 5153440 positive integers (up to 12928270) that are relatively prime to 12928270.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty-eight thousand two hundred seventy

Notation

Scientific notation 1.2928270 × 10^7
Engineering notation 1.2928270 × 10^6

Prime Factorization of 12928270

Prime Factorization 2 × 5 × 311 × 4157

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12928270
Product of the distinct prime numbers

The prime factorization of 12928270 is 2 × 5 × 311 × 4157. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 52, 53, 305, 990, 2984, 5508, 59568, 44780, 807315, 28962, 5485823, 4819660, 90480981, 1521122, 63207949, 955222358, 9566381556, 3109654189

Basic calculations (n = 12928270)

Multiplication

n×y
n×2 25856540
n×3 38784810
n×4 51713080
n×5 64641350

Division

n÷y
n÷2 6464135
n÷3 4309423.3333333
n÷3 3232067.5
n÷5 2585654

Exponentiation

ny
n2 167140165192900
n3 2.1608331834584E+21
n4 2.793583482071E+28
n5 3.6116201523754E+35

Nth Root

y√n
2√n 3595.5903548652
3√n 234.70020621181
4√n 59.963241697437
5√n 26.442839118382

Divisors of 12928270

1, 2, 5, 10, 311, 622, 1555, 3110, 4157, 8314, 20785, 41570, 1292827, 2585654, 6464135, 12928270

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12928269
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12928270 can be divided by 16 positive divisors. The sum of these divisors (counting 12928270) is 1, the average is 0.0625.

Base conversion 12928270

Base System Value
2 Binary 110001010100010100001110
3 Ternary 220022211020211
4 Quaternary 301110110032
5 Quinary 11302201040
6 Senary 1141033034
8 Octal 61242416
10 Decimal 12928270
12 Duodecimal 43b577a
16 Hexadecimal c5450e
20 Vigesimal 40g0da
36 Base36 7p3im

Cryptographic Hash Functions

md5 da0eada6b70fbb9519d838d23a28bd7a
sha1 3b37360f1b62662df7fcdbf50294b611fb3fba0f
sha256 0f7298080a4151c907582d0d6b7555457402a03772c88fc56a3990a9558ee85e
sha512 669086bbd5306734a9f8ebbec3e56be28170d4c112d9130e0c51446e6a1661ef7c5091e4895ba44a605f2f7c2f157a6110f1cc61430ebd625b28327a207b601c
ripemd-160 c175f96f5b2bb09608a2d0f0097155c95d0c34af

12928270 as geometric shapes

Circle

Radius = n
Diameter 25856540
Circumference 81230716.111251
Area 5.250863150898E+14

Sphere

Radius = n
Volume 9.051276873048E+21
Surface area 2.1003452603592E+15
Circumference 81230716.111251

Square

Length = n
Perimeter 51713080
Area 167140165192900
Diagonal 18283334.772021

Cube

Length = n
Surface area 1002840991157400
Volume 2.1608331834584E+21
Space diagonal 22392420.493968

Equilateral Triangle

Length = n
Perimeter 38784810
Area 72373814524890
Altitude 11196210.246984

Triangular Pyramid

Length = n
Surface area 72373814524890
Volume 2.5465663283939E+20
Height 6094444.9240071