12654890 (number)

12654890 is an even 8-digits composite number following 12654889 and preceding 12654891. In scientific notation, it is written as 1.2654890 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 5014224 positive integers (up to 12654890) that are relatively prime to 12654890.

Interesting facts

Basic properties

Name

Name twelve million six hundred fifty-four thousand eight hundred ninety

Notation

Scientific notation 1.2654890 × 10^7
Engineering notation 1.2654890 × 10^6

Prime Factorization of 12654890

Prime Factorization 2 × 5 × 107 × 11827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12654890
Product of the distinct prime numbers

The prime factorization of 12654890 is 2 × 5 × 107 × 11827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 37, 84, 730, 323, 3944, 6680, 62284, 88275, 950245, 657974, 9115920, 9114468, 48601948, 62029580, 894458675, 943695952, 9391267013, 269913946

Basic calculations (n = 12654890)

Multiplication

n×y
n×2 25309780
n×3 37964670
n×4 50619560
n×5 63274450

Division

n÷y
n÷2 6327445
n÷3 4218296.6666667
n÷3 3163722.5
n÷5 2530978

Exponentiation

ny
n2 160146240912100
n3 2.0266330626561E+21
n4 2.5646818478276E+28
n5 3.2455766669255E+35

Nth Root

y√n
2√n 3557.3712204379
3√n 233.03409031675
4√n 59.643702269711
5√n 26.330049459193

Divisors of 12654890

1, 2, 5, 10, 107, 214, 535, 1070, 11827, 23654, 59135, 118270, 1265489, 2530978, 6327445, 12654890

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 -12654889
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 12654890 can be divided by 16 positive divisors. The sum of these divisors (counting 12654890) is 1, the average is 0.0625.

Base conversion 12654890

Base System Value
2 Binary 110000010001100100101010
3 Ternary 212210221020122
4 Quaternary 300101210222
5 Quinary 11214424030
6 Senary 1131123242
8 Octal 60214452
10 Decimal 12654890
12 Duodecimal 42a3522
16 Hexadecimal c1192a
20 Vigesimal 3j1h4a
36 Base36 7j8kq

Cryptographic Hash Functions

md5 77bd586bb54e6b0f950babd46bde7e4e
sha1 092818f10f53aa0469a306d0eb44ef8ca9cfc54b
sha256 a6e33ea8592195071d685fb1f7c2144a0c74891d0ed7994676765e1d8396c890
sha512 8e9392da4f3c2a5f71c550e4957adce89989fdc4217e27d73aebc8629dc99a1f0ee1d12571c34311fc51fad00775829b54fb5520e1816dc620d75e7089f3a104
ripemd-160 5c6945b0d9b334dc1cf4b60cdded9580cb6a05d9

12654890 as geometric shapes

Circle

Radius = n
Diameter 25309780
Circumference 79513018.911974
Area 5.0311425394947E+14

Sphere

Radius = n
Volume 8.4891407215502E+21
Surface area 2.0124570157979E+15
Circumference 79513018.911974

Square

Length = n
Perimeter 50619560
Area 160146240912100
Diagonal 17896717.06834

Cube

Length = n
Surface area 960877445472600
Volume 2.0266330626561E+21
Space diagonal 21918912.444195

Equilateral Triangle

Length = n
Perimeter 37964670
Area 69345356475231
Altitude 10959456.222098

Triangular Pyramid

Length = n
Surface area 69345356475231
Volume 2.3884099693017E+20
Height 5965572.3561132