12980970 (number)

12980970 is an even 8-digits composite number following 12980969 and preceding 12980971. In scientific notation, it is written as 1.2980970 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 3310560 positive integers (up to 12980970) that are relatively prime to 12980970.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty thousand nine hundred seventy

Notation

Scientific notation 1.2980970 × 10^7
Engineering notation 1.2980970 × 10^6

Prime Factorization of 12980970

Prime Factorization 2 × 3 × 15 × 23 × 6271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12980970
Product of the distinct prime numbers

The prime factorization of 12980970 is 2 × 3 × 15 × 23 × 6271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 51, 17, 612, 675, 1368, 2711, 98954, 41192, 555120, 199055, 7588853, 6850144, 1416670, 50825331, 307552607, 644356413, 6832783103, 6156544042

Basic calculations (n = 12980970)

Multiplication

n×y
n×2 25961940
n×3 38942910
n×4 51923880
n×5 64904850

Division

n÷y
n÷2 6490485
n÷3 4326990
n÷3 3245242.5
n÷5 2596194

Exponentiation

ny
n2 168505582140900
n3 2.1873659066036E+21
n4 2.8394131212644E+28
n5 3.6858336544739E+35

Nth Root

y√n
2√n 3602.9113228055
3√n 235.01867966801
4√n 60.024256120384
5√n 26.464362043737

Divisors of 12980970

1, 2, 3, 6, 15, 23, 30, 45, 46, 69, 90, 138, 345, 690, 1035, 2070, 6271, 12542, 18813, 37626, 94065, 144233, 188130, 282195, 288466, 432699, 564390, 865398, 2163495, 4326990, 6490485, 12980970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12980969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12980970 can be divided by 32 positive divisors. The sum of these divisors (counting 12980970) is 1, the average is 0.03125.

Base conversion 12980970

Base System Value
2 Binary 110001100001001011101010
3 Ternary 220102111112200
4 Quaternary 301201023222
5 Quinary 11310342340
6 Senary 1142121030
8 Octal 61411352
10 Decimal 12980970
12 Duodecimal 4420176
16 Hexadecimal c612ea
20 Vigesimal 412c8a
36 Base36 7q86i

Cryptographic Hash Functions

md5 c9831c4a3d993d2d95d3c9a47a8bf158
sha1 343659906f2296033a18f5423c00c3dda81fcad4
sha256 febe7486d738b163b014c742ce0f1bd25976ec44bfe4520c17a8d9f80fa47779
sha512 e41ff2fc8ba16fafdc7684d4eac0aaba7c0e31379af7221d22a5fa308776a86a153f833de22495ede74b251faa31e70f1ea104d0a7dcd4f19b4fff4edde14c48
ripemd-160 188c74cc1decf767c0881607aa32fc7e5c5fde45

12980970 as geometric shapes

Circle

Radius = n
Diameter 25961940
Circumference 81561839.976939
Area 5.2937589894272E+14

Sphere

Radius = n
Volume 9.1624168838647E+21
Surface area 2.1175035957709E+15
Circumference 81561839.976939

Square

Length = n
Perimeter 51923880
Area 168505582140900
Diagonal 18357863.826758

Cube

Length = n
Surface area 1011033492845400
Volume 2.1873659066036E+21
Space diagonal 22483699.571527

Equilateral Triangle

Length = n
Perimeter 38942910
Area 72965057406752
Altitude 11241849.785764

Triangular Pyramid

Length = n
Surface area 72965057406752
Volume 2.5778354424927E+20
Height 6119287.9422528