12888950 (number)

12888950 is an even 8-digits composite number following 12888949 and preceding 12888951. In scientific notation, it is written as 1.2888950 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 5015520 positive integers (up to 12888950) that are relatively prime to 12888950.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-eight thousand nine hundred fifty

Notation

Scientific notation 1.2888950 × 10^7
Engineering notation 1.2888950 × 10^6

Prime Factorization of 12888950

Prime Factorization 2 × 25 × 37 × 6967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12888950
Product of the distinct prime numbers

The prime factorization of 12888950 is 2 × 25 × 37 × 6967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 42, 89, 932, 287, 4950, 7175, 40558, 99263, 581618, 691986, 276523, 1553009, 45182320, 26800807, 705536240, 343208399, 3315442663, 2251745003

Basic calculations (n = 12888950)

Multiplication

n×y
n×2 25777900
n×3 38666850
n×4 51555800
n×5 64444750

Division

n÷y
n÷2 6444475
n÷3 4296316.6666667
n÷3 3222237.5
n÷5 2577790

Exponentiation

ny
n2 166125032102500
n3 2.1411772325175E+21
n4 2.7597526291057E+28
n5 3.5570313648911E+35

Nth Root

y√n
2√n 3590.1183824492
3√n 234.46202575655
4√n 59.917596601076
5√n 26.426734881034

Divisors of 12888950

1, 2, 25, 37, 50, 74, 925, 1850, 6967, 13934, 174175, 257779, 348350, 515558, 6444475, 12888950

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 -12888949
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 12888950 can be divided by 16 positive divisors. The sum of these divisors (counting 12888950) is 1, the average is 0.0625.

Base conversion 12888950

Base System Value
2 Binary 110001001010101101110110
3 Ternary 220020211022112
4 Quaternary 301022231312
5 Quinary 11244421300
6 Senary 1140131022
8 Octal 61125566
10 Decimal 12888950
12 Duodecimal 4396a72
16 Hexadecimal c4ab76
20 Vigesimal 40b27a
36 Base36 7o96e

Cryptographic Hash Functions

md5 9c81cab635e696d87f0a08eb1cafe112
sha1 fae141e6e788a663e9bde1a93ea790ff0549d64c
sha256 93e53b20e5b24905c2b259cd2a99aff01eafa2d2a1823ef858c1bc9a9e034baa
sha512 5cbfeb69033828cb6e42edaab5a2d79fab5613ce93399c38fa57514c9733c5f2263c988a8a8e13cefbb8cdc0dd7985a9e7faaaad96e76838eee36398c262cebe
ripemd-160 c8e0feba185d35aca3340cc3ee489f298e39f2b4

12888950 as geometric shapes

Circle

Radius = n
Diameter 25777900
Circumference 80983661.264972
Area 5.2189718043058E+14

Sphere

Radius = n
Volume 8.968942218281E+21
Surface area 2.0875887217223E+15
Circumference 80983661.264972

Square

Length = n
Perimeter 51555800
Area 166125032102500
Diagonal 18227727.894749

Cube

Length = n
Surface area 996750192615000
Volume 2.1411772325175E+21
Space diagonal 22324316.256215

Equilateral Triangle

Length = n
Perimeter 38666850
Area 71934249002635
Altitude 11162158.128107

Triangular Pyramid

Length = n
Surface area 71934249002635
Volume 2.523401568059E+20
Height 6075909.2982496