12658290 (number)

12658290 is an even 8-digits composite number following 12658289 and preceding 12658291. In scientific notation, it is written as 1.2658290 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 3375536 positive integers (up to 12658290) that are relatively prime to 12658290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2658290 × 10^7
Engineering notation 1.2658290 × 10^6

Prime Factorization of 12658290

Prime Factorization 2 × 5 × 3 × 421943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12658290
Product of the distinct prime numbers

The prime factorization of 12658290 is 2 × 5 × 3 × 421943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 15, 45, 402, 138, 1387, 831, 75686, 98110, 572606, 619048, 2037232, 8092014, 22819045, 80027691, 814592133, 705241787, 6859437797, 8145168445

Basic calculations (n = 12658290)

Multiplication

n×y
n×2 25316580
n×3 37974870
n×4 50633160
n×5 63291450

Division

n÷y
n÷2 6329145
n÷3 4219430
n÷3 3164572.5
n÷5 2531658

Exponentiation

ny
n2 160232305724100
n3 2.0282669932243E+21
n4 2.5674391797661E+28
n5 3.2499389694842E+35

Nth Root

y√n
2√n 3557.8490693114
3√n 233.05495827004
4√n 59.647707997134
5√n 26.3314641305

Divisors of 12658290

1, 2, 3, 5, 6, 10, 15, 30, 421943, 843886, 1265829, 2109715, 2531658, 4219430, 6329145, 12658290

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 -12658289
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 12658290 can be divided by 16 positive divisors. The sum of these divisors (counting 12658290) is 1, the average is 0.0625.

Base conversion 12658290

Base System Value
2 Binary 110000010010011001110010
3 Ternary 212211002220120
4 Quaternary 300102121302
5 Quinary 11220031130
6 Senary 1131151110
8 Octal 60223162
10 Decimal 12658290
12 Duodecimal 42a5496
16 Hexadecimal c12672
20 Vigesimal 3j25ea
36 Base36 7jb76

Cryptographic Hash Functions

md5 c9f15395bbf30a09692d8456a0a260a7
sha1 31bf44cc8aaa063e943bb6110e0cd2c75d5bc2ba
sha256 12fbba6b57eacced1e450d18bd7d8f490bcc5c0505773c4d05546f325ad508dc
sha512 fa2f0c421a0be94c989985d97da10189ff32cac597aaacd41719582a138a6f9e5762dceabd2938b0deae328973b00ecf3dc00a911163f5dcb4c4028fccfa2985
ripemd-160 a37d4a47432fb5f3d7a98500948381fef7570552

12658290 as geometric shapes

Circle

Radius = n
Diameter 25316580
Circumference 79534381.742018
Area 5.0338463453059E+14

Sphere

Radius = n
Volume 8.4959849139096E+21
Surface area 2.0135385381223E+15
Circumference 79534381.742018

Square

Length = n
Perimeter 50633160
Area 160232305724100
Diagonal 17901525.394452

Cube

Length = n
Surface area 961393834344600
Volume 2.0282669932243E+21
Space diagonal 21924801.416941

Equilateral Triangle

Length = n
Perimeter 37974870
Area 69382623632013
Altitude 10962400.708471

Triangular Pyramid

Length = n
Surface area 69382623632013
Volume 2.3903355749429E+20
Height 5967175.1314839