12989827 (number)

12989827 is an odd 8-digits composite number following 12989826 and preceding 12989828. In scientific notation, it is written as 1.2989827 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 12610080 positive integers (up to 12989827) that are relatively prime to 12989827.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand eight hundred twenty-seven

Notation

Scientific notation 1.2989827 × 10^7
Engineering notation 1.2989827 × 10^6

Prime Factorization of 12989827

Prime Factorization 43 × 181 × 1669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12989827
Product of the distinct prime numbers

The prime factorization of 12989827 is 43 × 181 × 1669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 6, 75, 624, 404, 3181, 4052, 89214, 60438, 389899, 475026, 9380848, 3261379, 60568541, 69493048, 736874207, 107578496, 9842001311, 3838481406

Basic calculations (n = 12989827)

Multiplication

n×y
n×2 25979654
n×3 38969481
n×4 51959308
n×5 64949135

Division

n÷y
n÷2 6494913.5
n÷3 4329942.3333333
n÷3 3247456.75
n÷5 2597965.4

Exponentiation

ny
n2 168735605489929
n3 2.1918463240544E+21
n4 2.8471704560053E+28
n5 3.698425166302E+35

Nth Root

y√n
2√n 3604.1402580921
3√n 235.0721191055
4√n 60.034492236481
5√n 26.467972419682

Divisors of 12989827

1, 43, 181, 1669, 7783, 71767, 302089, 12989827

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12989826
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989827 can be divided by 8 positive divisors. The sum of these divisors (counting 12989827) is 1, the average is 0.125.

Base conversion 12989827

Base System Value
2 Binary 110001100011010110000011
3 Ternary 220102221200201
4 Quaternary 301203112003
5 Quinary 11311133302
6 Senary 1142230031
8 Octal 61432603
10 Decimal 12989827
12 Duodecimal 4425317
16 Hexadecimal c63583
20 Vigesimal 413eb7
36 Base36 7qf0j

Cryptographic Hash Functions

md5 94ace54c69e720e6a129595c68c4231a
sha1 27e24aa690452e6fe366648932abf15e95275c06
sha256 f8d4391a12fa9bfb2220d7b84d190e7d6fde92bef5fc83f2c6e6b526e5206157
sha512 e3284f58b76a25b77984966d79f3d65f45cd39d258906ffaeec9bf235c4b71bfb1a06d59a8c980e7475bf9a097ff76cad4b90914b9bdfdf1446e09163696816d
ripemd-160 ac087b5ecba7cad583bd71766424c1115f4d950f

12989827 as geometric shapes

Circle

Radius = n
Diameter 25979654
Circumference 81617490.149205
Area 5.3009853860619E+14

Sphere

Radius = n
Volume 9.1811844125962E+21
Surface area 2.1203941544247E+15
Circumference 81617490.149205

Square

Length = n
Perimeter 51959308
Area 168735605489929
Diagonal 18370389.51628

Cube

Length = n
Surface area 1012413632939574
Volume 2.1918463240544E+21
Space diagonal 22499040.34553

Equilateral Triangle

Length = n
Perimeter 38969481
Area 73064660438614
Altitude 11249520.172765

Triangular Pyramid

Length = n
Surface area 73064660438614
Volume 2.5831156650962E+20
Height 6123463.1720934