12937388 (number)

12937388 is an even 8-digits composite number following 12937387 and preceding 12937389. In scientific notation, it is written as 1.2937388 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6435792 positive integers (up to 12937388) that are relatively prime to 12937388.

Interesting facts

Basic properties

Name

Name twelve million nine hundred thirty-seven thousand three hundred eighty-eight

Notation

Scientific notation 1.2937388 × 10^7
Engineering notation 1.2937388 × 10^6

Prime Factorization of 12937388

Prime Factorization 2 × 2 × 199 × 16253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6468694
Product of the distinct prime numbers

The prime factorization of 12937388 is 2 × 2 × 199 × 16253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 18, 70, 84, 753, 8435, 762, 72820, 96167, 779979, 53767, 5617802, 59095, 27433524, 52185415, 125916607, 11245137, 1432329768, 8713729222

Basic calculations (n = 12937388)

Multiplication

n×y
n×2 25874776
n×3 38812164
n×4 51749552
n×5 64686940

Division

n÷y
n÷2 6468694
n÷3 4312462.6666667
n÷3 3234347
n÷5 2587477.6

Exponentiation

ny
n2 167376008262544
n3 2.1654083607837E+21
n4 2.8014728141903E+28
n5 3.6243740768632E+35

Nth Root

y√n
2√n 3596.8580733746
3√n 234.75536939506
4√n 59.973811562836
5√n 26.446567967135

Divisors of 12937388

1, 2, 4, 199, 398, 796, 16253, 32506, 65012, 3234347, 6468694, 12937388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12937387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12937388 can be divided by 12 positive divisors. The sum of these divisors (counting 12937388) is 1, the average is 0.083333333333333.

Base conversion 12937388

Base System Value
2 Binary 110001010110100010101100
3 Ternary 220100021202112
4 Quaternary 301112202230
5 Quinary 11302444023
6 Senary 1141143152
8 Octal 61264254
10 Decimal 12937388
12 Duodecimal 43baab8
16 Hexadecimal c568ac
20 Vigesimal 40h398
36 Base36 7pajw

Cryptographic Hash Functions

md5 ccfc5c1a4276fd500624d94c51e86a5b
sha1 096ea98665dfd71d70d321e433c532563d90ed57
sha256 fd2395cf3486a56ca45659c9c1f4ce24d83530fa413c1e0f88ceb71ede4310e1
sha512 009077757257fadaa6c1b020e78642d2bf7f235972511291b257b89ececa938166abf14392306d8ae3676dc2f00c12d6653e33848d61c57f690e7527fcb7c53c
ripemd-160 12997936c85ee9aaa48dfe4b7bc8ca260232044b

12937388 as geometric shapes

Circle

Radius = n
Diameter 25874776
Circumference 81288006.194881
Area 5.2582723794479E+14

Sphere

Radius = n
Volume 9.0704413310135E+21
Surface area 2.1033089517792E+15
Circumference 81288006.194881

Square

Length = n
Perimeter 51749552
Area 167376008262544
Diagonal 18296229.571283

Cube

Length = n
Surface area 1004256049575264
Volume 2.1654083607837E+21
Space diagonal 22408213.333232

Equilateral Triangle

Length = n
Perimeter 38812164
Area 72475937569699
Altitude 11204106.666616

Triangular Pyramid

Length = n
Surface area 72475937569699
Volume 2.5519582265804E+20
Height 6098743.1904276