12980903 (number)

12980903 is an odd 8-digits composite number following 12980902 and preceding 12980904. In scientific notation, it is written as 1.2980903 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 11942784 positive integers (up to 12980903) that are relatively prime to 12980903.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty thousand nine hundred three

Notation

Scientific notation 1.2980903 × 10^7
Engineering notation 1.2980903 × 10^6

Prime Factorization of 12980903

Prime Factorization 13 × 337 × 2963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12980903
Product of the distinct prime numbers

The prime factorization of 12980903 is 13 × 337 × 2963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 36, 85, 326, 112, 1045, 668, 10802, 52825, 79752, 168417, 5914834, 7171795, 65770040, 32034882, 901713187, 513353032, 76768364, 6075206512

Basic calculations (n = 12980903)

Multiplication

n×y
n×2 25961806
n×3 38942709
n×4 51923612
n×5 64904515

Division

n÷y
n÷2 6490451.5
n÷3 4326967.6666667
n÷3 3245225.75
n÷5 2596180.6

Exponentiation

ny
n2 168503842695409
n3 2.1873320371564E+21
n4 2.8393545003119E+28
n5 3.6857385351162E+35

Nth Root

y√n
2√n 3602.9020247573
3√n 235.01827532538
4√n 60.024178667911
5√n 26.46433472504

Divisors of 12980903

1, 13, 337, 2963, 4381, 38519, 998531, 12980903

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12980902
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12980903 can be divided by 8 positive divisors. The sum of these divisors (counting 12980903) is 1, the average is 0.125.

Base conversion 12980903

Base System Value
2 Binary 110001100001001010100111
3 Ternary 220102111110012
4 Quaternary 301201022213
5 Quinary 11310342103
6 Senary 1142120435
8 Octal 61411247
10 Decimal 12980903
12 Duodecimal 442011b
16 Hexadecimal c612a7
20 Vigesimal 412c53
36 Base36 7q84n

Cryptographic Hash Functions

md5 5c9a76676568a01431b4357121dcd14f
sha1 0564230e40d60c1c2814dc8263cbd9068111d14e
sha256 8740eb200e8e62db0f21e5e4d45ec1d98c99773db9fb5448f7fc52d21209f4dd
sha512 cb23c7a1c4d33d22d587f625dcb9d3c8d8d804992b8ac6ec2c958c287cded56bbccf4df89c9458d6718d46ae3e5ef04a9ed799d820590f575ee277f56c32c283
ripemd-160 c839659e3cc6c7a32d9e3388873563664e221528

12980903 as geometric shapes

Circle

Radius = n
Diameter 25961806
Circumference 81561419.003523
Area 5.2937043431355E+14

Sphere

Radius = n
Volume 9.162275011856E+21
Surface area 2.1174817372542E+15
Circumference 81561419.003523

Square

Length = n
Perimeter 51923612
Area 168503842695409
Diagonal 18357769.07445

Cube

Length = n
Surface area 1011023056172454
Volume 2.1873320371564E+21
Space diagonal 22483583.524123

Equilateral Triangle

Length = n
Perimeter 38942709
Area 72964304204761
Altitude 11241791.762062

Triangular Pyramid

Length = n
Surface area 72964304204761
Volume 2.5777955269664E+20
Height 6119256.3581499