12996972 (number)

12996972 is an even 8-digits composite number following 12996971 and preceding 12996973. In scientific notation, it is written as 1.2996972 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 4301472 positive integers (up to 12996972) that are relatively prime to 12996972.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-six thousand nine hundred seventy-two

Notation

Scientific notation 1.2996972 × 10^7
Engineering notation 1.2996972 × 10^6

Prime Factorization of 12996972

Prime Factorization 2 × 2 × 3 × 3 × 149 × 2423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2166162
Product of the distinct prime numbers

The prime factorization of 12996972 is 2 × 2 × 3 × 3 × 149 × 2423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 44, 38, 555, 701, 8524, 1579, 63246, 93173, 352164, 85169, 2001725, 6253586, 73070374, 88229243, 3019328, 221255624, 6820133738, 2873698608

Basic calculations (n = 12996972)

Multiplication

n×y
n×2 25993944
n×3 38990916
n×4 51987888
n×5 64984860

Division

n÷y
n÷2 6498486
n÷3 4332324
n÷3 3249243
n÷5 2599394.4

Exponentiation

ny
n2 168921281168784
n3 2.1954651615548E+21
n4 2.8534399231703E+28
n5 3.7086078785127E+35

Nth Root

y√n
2√n 3605.131342961
3√n 235.1152113508
4√n 60.04274596453
5√n 26.470883498762

Divisors of 12996972

1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2423, 2682, 4846, 5364, 7269, 9692, 14538, 21807, 29076, 43614, 87228, 361027, 722054, 1083081, 1444108, 2166162, 3249243, 4332324, 6498486, 12996972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12996971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12996972 can be divided by 36 positive divisors. The sum of these divisors (counting 12996972) is 1, the average is 0.027777777777778.

Base conversion 12996972

Base System Value
2 Binary 110001100101000101101100
3 Ternary 220110022111100
4 Quaternary 301211011230
5 Quinary 11311400342
6 Senary 1142323100
8 Octal 61450554
10 Decimal 12996972
12 Duodecimal 4429490
16 Hexadecimal c6516c
20 Vigesimal 414c8c
36 Base36 7qkj0

Cryptographic Hash Functions

md5 5c1a737e2494c94ef8e4a32a5565855d
sha1 59639cfb7fd2085d198857dbb5f936cbe3d5ce1c
sha256 69cfb5d2c81386b0b5aabdd6eb38c8277fb316a4f0af8f4c38977667d57f1153
sha512 9e8e7c8dfbe49480dd86c956746afd68a38a850c5508de97d0faaca08de7a9c62b3164f3e56e7d2306e11c196607b6558ff802b594a7635e78d1dff40c585d90
ripemd-160 48c5d9752b67b6d44c61bb7575cbd89b3f3ea6e8

12996972 as geometric shapes

Circle

Radius = n
Diameter 25993944
Circumference 81662383.508224
Area 5.3068185595483E+14

Sphere

Radius = n
Volume 9.1963429636706E+21
Surface area 2.1227274238193E+15
Circumference 81662383.508224

Square

Length = n
Perimeter 51987888
Area 168921281168784
Diagonal 18380494.072183

Cube

Length = n
Surface area 1013527687012704
Volume 2.1954651615548E+21
Space diagonal 22511415.84855

Equilateral Triangle

Length = n
Perimeter 38990916
Area 73145060365990
Altitude 11255707.924275

Triangular Pyramid

Length = n
Surface area 73145060365990
Volume 2.5873805059904E+20
Height 6126831.3573945