12910904 (number)

12910904 is an even 8-digits composite number following 12910903 and preceding 12910905. In scientific notation, it is written as 1.2910904 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 6415200 positive integers (up to 12910904) that are relatively prime to 12910904.

Interesting facts

Basic properties

Name

Name twelve million nine hundred ten thousand nine hundred four

Notation

Scientific notation 1.2910904 × 10^7
Engineering notation 1.2910904 × 10^6

Prime Factorization of 12910904

Prime Factorization 2 × 2 × 2 × 163 × 9901

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3227726
Product of the distinct prime numbers

The prime factorization of 12910904 is 2 × 2 × 2 × 163 × 9901. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 81, 11, 203, 60, 7515, 5505, 10657, 86352, 880227, 982950, 2233147, 598304, 72076331, 8935708, 96795137, 740878941, 8086903206, 6028033553

Basic calculations (n = 12910904)

Multiplication

n×y
n×2 25821808
n×3 38732712
n×4 51643616
n×5 64554520

Division

n÷y
n÷2 6455452
n÷3 4303634.6666667
n÷3 3227726
n÷5 2582180.8

Exponentiation

ny
n2 166691442097216
n3 2.1521372065387E+21
n4 2.778603686845E+28
n5 3.5874285454901E+35

Nth Root

y√n
2√n 3593.174640899
3√n 234.59507149294
4√n 59.943095022688
5√n 26.435731388172

Divisors of 12910904

1, 2, 4, 8, 163, 326, 652, 1304, 9901, 19802, 39604, 79208, 1613863, 3227726, 6455452, 12910904

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 -12910903
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 12910904 can be divided by 16 positive divisors. The sum of these divisors (counting 12910904) is 1, the average is 0.0625.

Base conversion 12910904

Base System Value
2 Binary 110001010000000100111000
3 Ternary 220021221102122
4 Quaternary 301100010320
5 Quinary 11301122104
6 Senary 1140420412
8 Octal 61200470
10 Decimal 12910904
12 Duodecimal 43a7708
16 Hexadecimal c50138
20 Vigesimal 40dh54
36 Base36 7oq48

Cryptographic Hash Functions

md5 fb9eedad1e4631264cb0766c3bce67ee
sha1 7422fc610c369a336083a9c01b6c223ecd3ffec4
sha256 c7514620e8c7819ee0491ee332eda4b99da884ef1ab70bc4a01071f8efb7abd9
sha512 0d39259c6dd4e4932f9f31d57dfd2c1119db3878db72b9ce23542fe0eb263f424fa7b4062b36ae98b118c32e4c550b8a4a6638cbb8029adab3af86a88b502316
ripemd-160 c6882337267988a5efe72d9afc96dbdb2a23fa03

12910904 as geometric shapes

Circle

Radius = n
Diameter 25821808
Circumference 81121602.315206
Area 5.236766099089E+14

Sphere

Radius = n
Volume 9.0148512501057E+21
Surface area 2.0947064396356E+15
Circumference 81121602.315206

Square

Length = n
Perimeter 51643616
Area 166691442097216
Diagonal 18258775.539297

Cube

Length = n
Surface area 1000148652583296
Volume 2.1521372065387E+21
Space diagonal 22362341.699644

Equilateral Triangle

Length = n
Perimeter 38732712
Area 72179511724826
Altitude 11181170.849822

Triangular Pyramid

Length = n
Surface area 72179511724826
Volume 2.5363180213123E+20
Height 6086258.513099