12902508 (number)

12902508 is an even 8-digits composite number following 12902507 and preceding 12902509. In scientific notation, it is written as 1.2902508 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 4251456 positive integers (up to 12902508) that are relatively prime to 12902508.

Interesting facts

Basic properties

Name

Name twelve million nine hundred two thousand five hundred eight

Notation

Scientific notation 1.2902508 × 10^7
Engineering notation 1.2902508 × 10^6

Prime Factorization of 12902508

Prime Factorization 2 × 2 × 9 × 89 × 4027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6451254
Product of the distinct prime numbers

The prime factorization of 12902508 is 2 × 2 × 9 × 89 × 4027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 98, 4, 617, 237, 3404, 2945, 30109, 75804, 64743, 162194, 6005672, 907213, 5271430, 30458544, 648836385, 727545954, 7885755699, 1616231940

Basic calculations (n = 12902508)

Multiplication

n×y
n×2 25805016
n×3 38707524
n×4 51610032
n×5 64512540

Division

n÷y
n÷2 6451254
n÷3 4300836
n÷3 3225627
n÷5 2580501.6

Exponentiation

ny
n2 166474712690064
n3 2.1479413122813E+21
n4 2.7713829965239E+28
n5 3.5757791283714E+35

Nth Root

y√n
2√n 3592.0061247164
3√n 234.54420783709
4√n 59.933347351173
5√n 26.432292246214

Divisors of 12902508

1, 2, 4, 9, 18, 36, 89, 178, 356, 801, 1602, 3204, 4027, 8054, 16108, 36243, 72486, 144972, 358403, 716806, 1433612, 3225627, 6451254, 12902508

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12902507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12902508 can be divided by 24 positive divisors. The sum of these divisors (counting 12902508) is 1, the average is 0.041666666666667.

Base conversion 12902508

Base System Value
2 Binary 110001001110000001101100
3 Ternary 220021111220200
4 Quaternary 301032001230
5 Quinary 11300340013
6 Senary 1140313500
8 Octal 61160154
10 Decimal 12902508
12 Duodecimal 43a2890
16 Hexadecimal c4e06c
20 Vigesimal 40cg58
36 Base36 7ojn0

Cryptographic Hash Functions

md5 c5f675f5a862e1be33767414bedb90be
sha1 3ffb105aac4fd9106f631076ee7f9380983a2d3f
sha256 98e6f821d1e9bdaaf008a3beddcbd4c10bca15ccf490389aadc5282e0fc5b8f3
sha512 71d7562ea4192188babf0501152f187dcb0fb2272b90d1311f85e681f9f8e92d9cbb4d7daf5b7571350ee0e1fe71026f05eaa3d5f07d39e11b45bad869b9b340
ripemd-160 9a075125fdbba6a25234f6b319bf8a7b6d12e7a5

12902508 as geometric shapes

Circle

Radius = n
Diameter 25805016
Circumference 81068848.691367
Area 5.2299573439558E+14

Sphere

Radius = n
Volume 8.9972755293397E+21
Surface area 2.0919829375823E+15
Circumference 81068848.691367

Square

Length = n
Perimeter 51610032
Area 166474712690064
Diagonal 18246901.802227

Cube

Length = n
Surface area 998848276140384
Volume 2.1479413122813E+21
Space diagonal 22347799.401064

Equilateral Triangle

Length = n
Perimeter 38707524
Area 72085665138656
Altitude 11173899.700532

Triangular Pyramid

Length = n
Surface area 72085665138656
Volume 2.531373112508E+20
Height 6082300.6007425