12551889 (number)

12551889 is an odd 8-digits composite number following 12551888 and preceding 12551890. In scientific notation, it is written as 1.2551889 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 7094304 positive integers (up to 12551889) that are relatively prime to 12551889.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2551889 × 10^7
Engineering notation 1.2551889 × 10^6

Prime Factorization of 12551889

Prime Factorization 3 × 7 × 7 × 103 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1793127
Product of the distinct prime numbers

The prime factorization of 12551889 is 3 × 7 × 7 × 103 × 829. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 14, 65, 374, 811, 2430, 6845, 13233, 29508, 992047, 201215, 3927209, 9826925, 61479924, 95751577, 415954098, 273991195, 5170681523, 8199982795

Basic calculations (n = 12551889)

Multiplication

n×y
n×2 25103778
n×3 37655667
n×4 50207556
n×5 62759445

Division

n÷y
n÷2 6275944.5
n÷3 4183963
n÷3 3137972.25
n÷5 2510377.8

Exponentiation

ny
n2 157549917468321
n3 1.9775490760215E+21
n4 2.4821976494275E+28
n5 3.1156269371675E+35

Nth Root

y√n
2√n 3542.8645190015
3√n 232.40012822367
4√n 59.521966692991
5√n 26.287047990321

Divisors of 12551889

1, 3, 7, 21, 49, 103, 147, 309, 721, 829, 2163, 2487, 5047, 5803, 15141, 17409, 40621, 85387, 121863, 256161, 597709, 1793127, 4183963, 12551889

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12551888
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12551889 can be divided by 24 positive divisors. The sum of these divisors (counting 12551889) is 1, the average is 0.041666666666667.

Base conversion 12551889

Base System Value
2 Binary 101111111000011011010001
3 Ternary 212121200221210
4 Quaternary 233320123101
5 Quinary 11203130024
6 Senary 1125010333
8 Octal 57703321
10 Decimal 12551889
12 Duodecimal 42539a9
16 Hexadecimal bf86d1
20 Vigesimal 3i8je9
36 Base36 7h13l

Cryptographic Hash Functions

md5 0f852beba04940ded45172b9adfc24a6
sha1 1162d06330b3b64eab726cbf7f170db61832bbef
sha256 a2682a03a3acec52d806af7fda0e9b90c6de660ef95a205f3d3f2d842beff1b0
sha512 65ce8913aa9ba8e6e4fd3b02a4f6b9b5028384ac59a97b2f33bcdea39ba98a1f9886cd11896874fcde200159769368b69fa6f73074551b15c313c69005687e6a
ripemd-160 a18c63b15108d20434106f6c75bdcb45cc8aa97d

12551889 as geometric shapes

Circle

Radius = n
Diameter 25103778
Circumference 78865844.542149
Area 4.9495766329216E+14

Sphere

Radius = n
Volume 8.2835381991233E+21
Surface area 1.9798306531686E+15
Circumference 78865844.542149

Square

Length = n
Perimeter 50207556
Area 157549917468321
Diagonal 17751051.657202

Cube

Length = n
Surface area 945299504809926
Volume 1.9775490760215E+21
Space diagonal 21740509.478965

Equilateral Triangle

Length = n
Perimeter 37655667
Area 68221115445854
Altitude 10870254.739482

Triangular Pyramid

Length = n
Surface area 68221115445854
Volume 2.3305639363067E+20
Height 5917017.2190672