12908082 (number)

12908082 is an even 8-digits composite number following 12908081 and preceding 12908083. In scientific notation, it is written as 1.2908082 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 3891200 positive integers (up to 12908082) that are relatively prime to 12908082.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eight thousand eighty-two

Notation

Scientific notation 1.2908082 × 10^7
Engineering notation 1.2908082 × 10^6

Prime Factorization of 12908082

Prime Factorization 2 × 3 × 11 × 257 × 761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12908082
Product of the distinct prime numbers

The prime factorization of 12908082 is 2 × 3 × 11 × 257 × 761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 75, 62, 481, 301, 6822, 7950, 72037, 98542, 510282, 142606, 1823381, 7074613, 11655834, 59646512, 211338995, 23960866, 7909029872, 8838672378

Basic calculations (n = 12908082)

Multiplication

n×y
n×2 25816164
n×3 38724246
n×4 51632328
n×5 64540410

Division

n÷y
n÷2 6454041
n÷3 4302694
n÷3 3227020.5
n÷5 2581616.4

Exponentiation

ny
n2 166618580918724
n3 2.1507263052225E+21
n4 2.7761751507369E+28
n5 3.5835096492075E+35

Nth Root

y√n
2√n 3592.7819304823
3√n 234.57797804666
4√n 59.939819239653
5√n 26.434575649469

Divisors of 12908082

1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 761, 771, 1522, 1542, 2283, 2827, 4566, 5654, 8371, 8481, 16742, 16962, 25113, 50226, 195577, 391154, 586731, 1173462, 2151347, 4302694, 6454041, 12908082

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12908081
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12908082 can be divided by 32 positive divisors. The sum of these divisors (counting 12908082) is 1, the average is 0.03125.

Base conversion 12908082

Base System Value
2 Binary 110001001111011000110010
3 Ternary 220021210120010
4 Quaternary 301033120302
5 Quinary 11301024312
6 Senary 1140355350
8 Octal 61173062
10 Decimal 12908082
12 Duodecimal 43a5b56
16 Hexadecimal c4f632
20 Vigesimal 40da42
36 Base36 7onxu

Cryptographic Hash Functions

md5 e1a8bb40f5aa1f4a860d6242b1b11c84
sha1 0134237f82810d4ca4bdf30c9e68b5ce02e8f5e8
sha256 822da059ab6523067fe138372425363eaa4d5a417d235c043cc5fcdf1765a12e
sha512 c3e4d275c302f36089b948d99ef3291a845b8b7dd688d951f181b209c219437429b01bdc24c78683449d96c1da83159a38b491a272568f1754324667426ec042
ripemd-160 8be45e1a130c40fe37d3a627d1d3b5a74c1423de

12908082 as geometric shapes

Circle

Radius = n
Diameter 25816164
Circumference 81103871.166269
Area 5.2344770976582E+14

Sphere

Radius = n
Volume 9.0089412804925E+21
Surface area 2.0937908390633E+15
Circumference 81103871.166269

Square

Length = n
Perimeter 51632328
Area 166618580918724
Diagonal 18254784.628624

Cube

Length = n
Surface area 999711485512344
Volume 2.1507263052225E+21
Space diagonal 22357453.852265

Equilateral Triangle

Length = n
Perimeter 38724246
Area 72147961909064
Altitude 11178726.926133

Triangular Pyramid

Length = n
Surface area 72147961909064
Volume 2.5346552581652E+20
Height 6084928.2095413