12698908 (number)

12698908 is an even 8-digits composite number following 12698907 and preceding 12698909. In scientific notation, it is written as 1.2698908 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 6337872 positive integers (up to 12698908) that are relatively prime to 12698908.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand nine hundred eight

Notation

Scientific notation 1.2698908 × 10^7
Engineering notation 1.2698908 × 10^6

Prime Factorization of 12698908

Prime Factorization 2 × 2 × 613 × 5179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6349454
Product of the distinct prime numbers

The prime factorization of 12698908 is 2 × 2 × 613 × 5179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 50, 78, 685, 38, 3389, 8702, 39667, 93937, 6543, 587150, 2989116, 9030684, 90430344, 47388314, 443004193, 360900980, 3305489218, 7201035196

Basic calculations (n = 12698908)

Multiplication

n×y
n×2 25397816
n×3 38096724
n×4 50795632
n×5 63494540

Division

n÷y
n÷2 6349454
n÷3 4232969.3333333
n÷3 3174727
n÷5 2539781.6

Exponentiation

ny
n2 161262264392464
n3 2.0478546593916E+21
n4 2.6005517916985E+28
n5 3.3024167952014E+35

Nth Root

y√n
2√n 3563.5527216529
3√n 233.30396818662
4√n 59.695500011751
5√n 26.34834099585

Divisors of 12698908

1, 2, 4, 613, 1226, 2452, 5179, 10358, 20716, 3174727, 6349454, 12698908

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12698907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12698908 can be divided by 12 positive divisors. The sum of these divisors (counting 12698908) is 1, the average is 0.083333333333333.

Base conversion 12698908

Base System Value
2 Binary 110000011100010100011100
3 Ternary 212220011121221
4 Quaternary 300130110130
5 Quinary 11222331113
6 Senary 1132103124
8 Octal 60342434
10 Decimal 12698908
12 Duodecimal 4304aa4
16 Hexadecimal c1c51c
20 Vigesimal 3j7758
36 Base36 7k6jg

Cryptographic Hash Functions

md5 d5f192890ede9f1edb49f88a0541ad68
sha1 74773df5fe080c483fd2f1aff8e0785d880d8188
sha256 ae52aa727965101a047e3baecea45bc95edc7a908a944fc8e56f229f6905f5b5
sha512 6c0c7c5d49f59ad215d62d1256a0ff7ccb09e4a66790e6d1d6d7d3f418bea3c5ec95f3b6786f146fd7586c9ade34ee06d991a66a673d8800d4ff230f90405524
ripemd-160 08c700387aad16c71bf6279d13ddf010e4305dbc

12698908 as geometric shapes

Circle

Radius = n
Diameter 25397816
Circumference 79789592.162825
Area 5.0662034511662E+14

Sphere

Radius = n
Volume 8.5780335380856E+21
Surface area 2.0264813804665E+15
Circumference 79789592.162825

Square

Length = n
Perimeter 50795632
Area 161262264392464
Diagonal 17958967.920928

Cube

Length = n
Surface area 967573586354784
Volume 2.0478546593916E+21
Space diagonal 21995153.856643

Equilateral Triangle

Length = n
Perimeter 38096724
Area 69828608817838
Altitude 10997576.928321

Triangular Pyramid

Length = n
Surface area 69828608817838
Volume 2.4134198609004E+20
Height 5986322.6403094