12997246 (number)

12997246 is an even 8-digits composite number following 12997245 and preceding 12997247. In scientific notation, it is written as 1.2997246 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 6134400 positive integers (up to 12997246) that are relatively prime to 12997246.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-seven thousand two hundred forty-six

Notation

Scientific notation 1.2997246 × 10^7
Engineering notation 1.2997246 × 10^6

Prime Factorization of 12997246

Prime Factorization 2 × 41 × 31 × 5113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12997246
Product of the distinct prime numbers

The prime factorization of 12997246 is 2 × 41 × 31 × 5113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 81, 89, 550, 940, 3146, 3311, 77119, 44500, 296393, 878158, 4769815, 8203783, 53032347, 55151656, 964913875, 420301422, 2937811405, 9350674219

Basic calculations (n = 12997246)

Multiplication

n×y
n×2 25994492
n×3 38991738
n×4 51988984
n×5 64986230

Division

n÷y
n÷2 6498623
n÷3 4332415.3333333
n÷3 3249311.5
n÷5 2599449.2

Exponentiation

ny
n2 168928403584516
n3 2.1956040177752E+21
n4 2.8536805537613E+28
n5 3.7089988162652E+35

Nth Root

y√n
2√n 3605.1693441501
3√n 235.1168635591
4√n 60.043062414821
5√n 26.470995108773

Divisors of 12997246

1, 2, 31, 41, 62, 82, 1271, 2542, 5113, 10226, 158503, 209633, 317006, 419266, 6498623, 12997246

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 -12997245
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 12997246 can be divided by 16 positive divisors. The sum of these divisors (counting 12997246) is 1, the average is 0.0625.

Base conversion 12997246

Base System Value
2 Binary 110001100101001001111110
3 Ternary 220110022212111
4 Quaternary 301211021332
5 Quinary 11311402441
6 Senary 1142324234
8 Octal 61451176
10 Decimal 12997246
12 Duodecimal 442967a
16 Hexadecimal c6527e
20 Vigesimal 414d26
36 Base36 7qkqm

Cryptographic Hash Functions

md5 22d8d46a4d71e6c337751a72ada384a6
sha1 2abd464221ba8a85d27e4f70a19cd933225a028f
sha256 ee9a18311778058cd033e027839d0550e3f69693ebb4b96a564982a476d42df7
sha512 9e9ddc8faf463a4d1ae9035b61a6fe8ddbdd86ffb6c5f4d6563327b7367e579634e35e09514a9e0ac12ad222250e6848393c12740315449665583328f16146f1
ripemd-160 d388db3c93ed17d1d31094805f4f3357fae79a86

12997246 as geometric shapes

Circle

Radius = n
Diameter 25994492
Circumference 81664105.100999
Area 5.3070423168377E+14

Sphere

Radius = n
Volume 9.1969246032466E+21
Surface area 2.1228169267351E+15
Circumference 81664105.100999

Square

Length = n
Perimeter 51988984
Area 168928403584516
Diagonal 18380881.566699

Cube

Length = n
Surface area 1013570421507096
Volume 2.1956040177752E+21
Space diagonal 22511890.430471

Equilateral Triangle

Length = n
Perimeter 38991738
Area 73148144462471
Altitude 11255945.215236

Triangular Pyramid

Length = n
Surface area 73148144462471
Volume 2.5875441496155E+20
Height 6126960.5222332