12938837 (number)

12938837 is an odd 8-digits composite number following 12938836 and preceding 12938838. In scientific notation, it is written as 1.2938837 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 12694656 positive integers (up to 12938837) that are relatively prime to 12938837.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2938837 × 10^7
Engineering notation 1.2938837 × 10^6

Prime Factorization of 12938837

Prime Factorization 53 × 244129

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12938837
Product of the distinct prime numbers

The prime factorization of 12938837 is 53 × 244129. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 29, 68, 146, 276, 4826, 5989, 37580, 14055, 188262, 700855, 1388062, 7127902, 44353808, 5623644, 832655949, 582803594, 1585661516, 4853992816

Basic calculations (n = 12938837)

Multiplication

n×y
n×2 25877674
n×3 38816511
n×4 51755348
n×5 64694185

Division

n÷y
n÷2 6469418.5
n÷3 4312945.6666667
n÷3 3234709.25
n÷5 2587767.4

Exponentiation

ny
n2 167413502912569
n3 2.1661360257848E+21
n4 2.8027280957457E+28
n5 3.6264041986174E+35

Nth Root

y√n
2√n 3597.0594935308
3√n 234.7641333442
4√n 59.975490773572
5√n 26.447160348848

Divisors of 12938837

1, 53, 244129, 12938837

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12938836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12938837 can be divided by 4 positive divisors. The sum of these divisors (counting 12938837) is 1, the average is 0.25.

Base conversion 12938837

Base System Value
2 Binary 110001010110111001010101
3 Ternary 220100100202012
4 Quaternary 301112321111
5 Quinary 11303020322
6 Senary 1141154005
8 Octal 61267125
10 Decimal 12938837
12 Duodecimal 43bb905
16 Hexadecimal c56e55
20 Vigesimal 40h71h
36 Base36 7pbo5

Cryptographic Hash Functions

md5 22060a196380d690fc5f01e92737687b
sha1 97b24fd3ea1f6595cc568871b074e6b323fdc46e
sha256 b1bc0212ac073eb9b4dc9221b2faa20f73f08ad67ad72fde74b634bec4dee9cd
sha512 cc15bf98ec15c0ba1d28c1e45c7384af1974a67948cc22e93370b1fc36eef0af958bb29f141a312c69147860d7badc6e2e395ed041028483d2d4870f95314c62
ripemd-160 b5f5669522ff76d81713d44657eb803b25b37f37

12938837 as geometric shapes

Circle

Radius = n
Diameter 25877674
Circumference 81297110.530392
Area 5.2594503086186E+14

Sphere

Radius = n
Volume 9.0734893670421E+21
Surface area 2.1037801234474E+15
Circumference 81297110.530392

Square

Length = n
Perimeter 51755348
Area 167413502912569
Diagonal 18298278.766735

Cube

Length = n
Surface area 1004481017475414
Volume 2.1661360257848E+21
Space diagonal 22410723.074852

Equilateral Triangle

Length = n
Perimeter 38816511
Area 72492173229412
Altitude 11205361.537426

Triangular Pyramid

Length = n
Surface area 72492173229412
Volume 2.5528157880081E+20
Height 6099426.2555783