12996988 (number)

12996988 is an even 8-digits composite number following 12996987 and preceding 12996989. In scientific notation, it is written as 1.2996988 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 5943168 positive integers (up to 12996988) that are relatively prime to 12996988.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-six thousand nine hundred eighty-eight

Notation

Scientific notation 1.2996988 × 10^7
Engineering notation 1.2996988 × 10^6

Prime Factorization of 12996988

Prime Factorization 2 × 2 × 19 × 29 × 5897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6498494
Product of the distinct prime numbers

The prime factorization of 12996988 is 2 × 2 × 19 × 29 × 5897. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 23, 35, 199, 753, 8580, 685, 14149, 41862, 516522, 90563, 627749, 4703218, 2525115, 67895873, 731064837, 452674696, 3086647103, 2364104106

Basic calculations (n = 12996988)

Multiplication

n×y
n×2 25993976
n×3 38990964
n×4 51987952
n×5 64984940

Division

n÷y
n÷2 6498494
n÷3 4332329.3333333
n÷3 3249247
n÷5 2599397.6

Exponentiation

ny
n2 168921697072144
n3 2.1954732697863E+21
n4 2.8534539741733E+28
n5 3.7086307060883E+35

Nth Root

y√n
2√n 3605.1335620196
3√n 235.11530783075
4√n 60.042764443516
5√n 26.470890016187

Divisors of 12996988

1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 5897, 11794, 23588, 112043, 171013, 224086, 342026, 448172, 684052, 3249247, 6498494, 12996988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12996988 can be divided by 24 positive divisors. The sum of these divisors (counting 12996988) is 1, the average is 0.041666666666667.

Base conversion 12996988

Base System Value
2 Binary 110001100101000101111100
3 Ternary 220110022111221
4 Quaternary 301211011330
5 Quinary 11311400423
6 Senary 1142323124
8 Octal 61450574
10 Decimal 12996988
12 Duodecimal 44294a4
16 Hexadecimal c6517c
20 Vigesimal 414c98
36 Base36 7qkjg

Cryptographic Hash Functions

md5 05dc294d57b977ec0a64057f5d344ee9
sha1 153b216100e83528bddfaafeb464220e2db66b1c
sha256 3d90a6257fb8ebb1fb1619085b837d9a4a8f90570b2f67e43bb1eb7ea04a56c4
sha512 41f078edb608f1e69c03be826431cd300257a8b96a527dfe522dd34719a9e72909e699f45293d5a4304dfd476bf3c3a910c50dc4f2f3a01ea04bb6bec14ec9e6
ripemd-160 e4d8b9268a5755c07e60e7ad11ad5abef237b053

12996988 as geometric shapes

Circle

Radius = n
Diameter 25993976
Circumference 81662484.039189
Area 5.3068316255377E+14

Sphere

Radius = n
Volume 9.1963769273512E+21
Surface area 2.1227326502151E+15
Circumference 81662484.039189

Square

Length = n
Perimeter 51987952
Area 168921697072144
Diagonal 18380516.6996

Cube

Length = n
Surface area 1013530182432864
Volume 2.1954732697863E+21
Space diagonal 22511443.561363

Equilateral Triangle

Length = n
Perimeter 38990964
Area 73145240457428
Altitude 11255721.780682

Triangular Pyramid

Length = n
Surface area 73145240457428
Volume 2.5873900616328E+20
Height 6126838.8998668