12996855 (number)

12996855 is an odd 8-digits composite number following 12996854 and preceding 12996856. In scientific notation, it is written as 1.2996855 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 6555168 positive integers (up to 12996855) that are relatively prime to 12996855.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-six thousand eight hundred fifty-five

Notation

Scientific notation 1.2996855 × 10^7
Engineering notation 1.2996855 × 10^6

Prime Factorization of 12996855

Prime Factorization 15 × 81 × 563 × 19

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12996855
Product of the distinct prime numbers

The prime factorization of 12996855 is 15 × 81 × 563 × 19. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 14, 25, 161, 500, 9443, 7034, 43629, 26296, 926547, 170654, 2295842, 446075, 96638013, 31584835, 208799057, 273214866, 8298516788, 3648665537

Basic calculations (n = 12996855)

Multiplication

n×y
n×2 25993710
n×3 38990565
n×4 51987420
n×5 64984275

Division

n÷y
n÷2 6498427.5
n÷3 4332285
n÷3 3249213.75
n÷5 2599371

Exponentiation

ny
n2 168918239891025
n3 2.1954058707189E+21
n4 2.8533371767882E+28
n5 3.7084409552825E+35

Nth Root

y√n
2√n 3605.1151160539
3√n 235.11450583872
4√n 60.042610836421
5√n 26.470835839899

Divisors of 12996855

1, 15, 19, 81, 285, 563, 1215, 1539, 8445, 10697, 23085, 45603, 160455, 684045, 866457, 12996855

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 -12996854
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 12996855 can be divided by 16 positive divisors. The sum of these divisors (counting 12996855) is 1, the average is 0.0625.

Base conversion 12996855

Base System Value
2 Binary 110001100101000011110111
3 Ternary 220110022100000
4 Quaternary 301211003313
5 Quinary 11311344410
6 Senary 1142322343
8 Octal 61450367
10 Decimal 12996855
12 Duodecimal 44293b3
16 Hexadecimal c650f7
20 Vigesimal 414c2f
36 Base36 7qkfr

Cryptographic Hash Functions

md5 a014b65ac01f3bab797f9549c231c8dc
sha1 80df1055463adf8595cada98540763cc6bb1ad81
sha256 31df341d9c651b51a3d37c24102b955232af209092e96535d66376592b187885
sha512 c7bf3261e003ab06c336134d02b871a2414a3d6724e98a701fb40319c393cf171c5835322068943662b284caa7eca1f5184692e2edcb2fd0325f123ab0509a87
ripemd-160 c524911a3551e2d6c6b3fedb9c60b70006f70a8d

12996855 as geometric shapes

Circle

Radius = n
Diameter 25993710
Circumference 81661648.375544
Area 5.3067230149896E+14

Sphere

Radius = n
Volume 9.1960946067977E+21
Surface area 2.1226892059958E+15
Circumference 81661648.375544

Square

Length = n
Perimeter 51987420
Area 168918239891025
Diagonal 18380328.609197

Cube

Length = n
Surface area 1013509439346150
Volume 2.1954058707189E+21
Space diagonal 22511213.198606

Equilateral Triangle

Length = n
Perimeter 38990565
Area 73143743454091
Altitude 11255606.599303

Triangular Pyramid

Length = n
Surface area 73143743454091
Volume 2.5873106310701E+20
Height 6126776.2030655