12980969 (number)

12980969 is an odd 8-digits composite number following 12980968 and preceding 12980970. In scientific notation, it is written as 1.2980969 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 11975040 positive integers (up to 12980969) that are relatively prime to 12980969.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty thousand nine hundred sixty-nine

Notation

Scientific notation 1.2980969 × 10^7
Engineering notation 1.2980969 × 10^6

Prime Factorization of 12980969

Prime Factorization 43 × 41 × 199 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12980969
Product of the distinct prime numbers

The prime factorization of 12980969 is 43 × 41 × 199 × 37. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 9, 58, 267, 742, 2849, 8657, 80348, 97091, 846549, 862718, 178911, 1823343, 84185799, 15976981, 630853604, 981246302, 6093861476, 9835340875

Basic calculations (n = 12980969)

Multiplication

n×y
n×2 25961938
n×3 38942907
n×4 51923876
n×5 64904845

Division

n÷y
n÷2 6490484.5
n÷3 4326989.6666667
n÷3 3245242.25
n÷5 2596193.8

Exponentiation

ny
n2 168505556178961
n3 2.1873654010869E+21
n4 2.8394122463181E+28
n5 3.6858322347676E+35

Nth Root

y√n
2√n 3602.9111840288
3√n 235.01867363306
4√n 60.024254964379
5√n 26.464361635996

Divisors of 12980969

1, 37, 41, 43, 199, 1517, 1591, 1763, 7363, 8159, 8557, 65231, 301883, 316609, 350837, 12980969

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 -12980968
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 12980969 can be divided by 16 positive divisors. The sum of these divisors (counting 12980969) is 1, the average is 0.0625.

Base conversion 12980969

Base System Value
2 Binary 110001100001001011101001
3 Ternary 220102111112122
4 Quaternary 301201023221
5 Quinary 11310342334
6 Senary 1142121025
8 Octal 61411351
10 Decimal 12980969
12 Duodecimal 4420175
16 Hexadecimal c612e9
20 Vigesimal 412c89
36 Base36 7q86h

Cryptographic Hash Functions

md5 1379557a61223f54d16b06bade81c751
sha1 c1a3c60a2b9806be71d4ca006d1fc9be653fb711
sha256 610f4ad4cbf1909593c77df2e9c94ec51a0e56ca7ac65a99b152d7ce39c5ef19
sha512 33247272dc48dc58166487f72fca2ff81d1b71a1eea8ab3303606beee71d307bafefd0f54f7baa30ccd4e5d13dcae211b8391e7ecc8a98e83dafe847847702c1
ripemd-160 b73e5508e3de9be0fcaceadc88a794587b84156b

12980969 as geometric shapes

Circle

Radius = n
Diameter 25961938
Circumference 81561833.693754
Area 5.2937581738089E+14

Sphere

Radius = n
Volume 9.1624147663613E+21
Surface area 2.1175032695235E+15
Circumference 81561833.693754

Square

Length = n
Perimeter 51923876
Area 168505556178961
Diagonal 18357862.412545

Cube

Length = n
Surface area 1011033337073766
Volume 2.1873654010869E+21
Space diagonal 22483697.839477

Equilateral Triangle

Length = n
Perimeter 38942907
Area 72965046164903
Altitude 11241848.919738

Triangular Pyramid

Length = n
Surface area 72965046164903
Volume 2.5778348467356E+20
Height 6119287.4708482