12997130 (number)

12997130 is an even 8-digits composite number following 12997129 and preceding 12997131. In scientific notation, it is written as 1.2997130 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 5176320 positive integers (up to 12997130) that are relatively prime to 12997130.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ninety-seven thousand one hundred thirty

Notation

Scientific notation 1.2997130 × 10^7
Engineering notation 1.2997130 × 10^6

Prime Factorization of 12997130

Prime Factorization 2 × 5 × 241 × 5393

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12997130
Product of the distinct prime numbers

The prime factorization of 12997130 is 2 × 5 × 241 × 5393. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 47, 91, 474, 595, 6116, 2934, 775, 97496, 16164, 666603, 2882292, 3813237, 73062794, 5108737, 7692520, 12791843, 3885710490, 2296570228

Basic calculations (n = 12997130)

Multiplication

n×y
n×2 25994260
n×3 38991390
n×4 51988520
n×5 64985650

Division

n÷y
n÷2 6498565
n÷3 4332376.6666667
n÷3 3249282.5
n÷5 2599426

Exponentiation

ny
n2 168925388236900
n3 2.1955452312155E+21
n4 2.8535786790987E+28
n5 3.7088333057475E+35

Nth Root

y√n
2√n 3605.1532561044
3√n 235.11616408689
4√n 60.042928443776
5√n 26.470947858049

Divisors of 12997130

1, 2, 5, 10, 241, 482, 1205, 2410, 5393, 10786, 26965, 53930, 1299713, 2599426, 6498565, 12997130

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 -12997129
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 12997130 can be divided by 16 positive divisors. The sum of these divisors (counting 12997130) is 1, the average is 0.0625.

Base conversion 12997130

Base System Value
2 Binary 110001100101001000001010
3 Ternary 220110022201012
4 Quaternary 301211020022
5 Quinary 11311402010
6 Senary 1142323522
8 Octal 61451012
10 Decimal 12997130
12 Duodecimal 44295a2
16 Hexadecimal c6520a
20 Vigesimal 414cga
36 Base36 7qkne

Cryptographic Hash Functions

md5 23753d09071aa6176028ce6e7c1b8b19
sha1 311f486a63807e547cc5491b0465e30f450136be
sha256 067935dd9cf0291600fdc47cad7ed0fa83e3895ca22294823562ed1748bcd31e
sha512 a167f5e06c972a37df8d3e08b2f7b56a2ddb66fe5005ec942fddfd9b09577f8a3ccb597166eca58449be65d2e756757acd75dd2bb4e085ca0557d335743e09de
ripemd-160 b02a48d4e7455392723ba236b1ef21302b22e5af

12997130 as geometric shapes

Circle

Radius = n
Diameter 25994260
Circumference 81663376.251503
Area 5.3069475868985E+14

Sphere

Radius = n
Volume 9.1966783586808E+21
Surface area 2.1227790347594E+15
Circumference 81663376.251503

Square

Length = n
Perimeter 51988520
Area 168925388236900
Diagonal 18380717.517926

Cube

Length = n
Surface area 1013552329421400
Volume 2.1955452312155E+21
Space diagonal 22511689.512578

Equilateral Triangle

Length = n
Perimeter 38991390
Area 73146838778652
Altitude 11255844.756289

Triangular Pyramid

Length = n
Surface area 73146838778652
Volume 2.5874748689904E+20
Height 6126905.8393087