12937993 (number)

12937993 is an odd 8-digits composite number following 12937992 and preceding 12937994. In scientific notation, it is written as 1.2937993 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 12224160 positive integers (up to 12937993) that are relatively prime to 12937993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2937993 × 10^7
Engineering notation 1.2937993 × 10^6

Prime Factorization of 12937993

Prime Factorization 19 × 521 × 1307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12937993
Product of the distinct prime numbers

The prime factorization of 12937993 is 19 × 521 × 1307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 19, 10, 22, 376, 4257, 4885, 50594, 44380, 463932, 685462, 9595973, 5197650, 75077058, 11900448, 133977357, 938650306, 6440762863, 6957413031

Basic calculations (n = 12937993)

Multiplication

n×y
n×2 25875986
n×3 38813979
n×4 51751972
n×5 64689965

Division

n÷y
n÷2 6468996.5
n÷3 4312664.3333333
n÷3 3234498.25
n÷5 2587598.6

Exponentiation

ny
n2 167391662868049
n3 2.1657121624452E+21
n4 2.8019968797731E+28
n5 3.6252216016526E+35

Nth Root

y√n
2√n 3596.9421735691
3√n 234.75902868045
4√n 59.974512699722
5√n 26.446815310329

Divisors of 12937993

1, 19, 521, 1307, 9899, 24833, 680947, 12937993

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 -12937992
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 12937993 can be divided by 8 positive divisors. The sum of these divisors (counting 12937993) is 1, the average is 0.125.

Base conversion 12937993

Base System Value
2 Binary 110001010110101100001001
3 Ternary 220100022120221
4 Quaternary 301112230021
5 Quinary 11303003433
6 Senary 1141150041
8 Octal 61265411
10 Decimal 12937993
12 Duodecimal 43bb321
16 Hexadecimal c56b09
20 Vigesimal 40h4jd
36 Base36 7pb0p

Cryptographic Hash Functions

md5 a25177906e68ce17d6a5db9053b496ff
sha1 26463b0b4bd068be2e70f422ae4d5e3426b0932b
sha256 3ee8e3381b3123c7bae820df62f38022f9238e985b3ff134a9db8df3da8a5d99
sha512 eef33db1bc015396834440ad1197122e0bb2d614e8e604a7cd10d3169c0e5b95f2b239c8542ffe54dad5b7a8c68ad3bb67fe48e3089e2f70280bb9d5fdc95111
ripemd-160 eba3f1edbee087e224607c22865621f6ec0fdfb2

12937993 as geometric shapes

Circle

Radius = n
Diameter 25875986
Circumference 81291807.521992
Area 5.2587641833844E+14

Sphere

Radius = n
Volume 9.0717138924371E+21
Surface area 2.1035056733538E+15
Circumference 81291807.521992

Square

Length = n
Perimeter 51751972
Area 167391662868049
Diagonal 18297085.170488

Cube

Length = n
Surface area 1004349977208294
Volume 2.1657121624452E+21
Space diagonal 22409261.22397

Equilateral Triangle

Length = n
Perimeter 38813979
Area 72482716212725
Altitude 11204630.611985

Triangular Pyramid

Length = n
Surface area 72482716212725
Volume 2.5523162602719E+20
Height 6099028.3901627