13261008 (number)

13261008 is an even 8-digits composite number following 13261007 and preceding 13261009. In scientific notation, it is written as 1.3261008 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 4403200 positive integers (up to 13261008) that are relatively prime to 13261008.

Interesting facts

Basic properties

Name

Name thirteen million two hundred sixty-one thousand eight

Notation

Scientific notation 1.3261008 × 10^7
Engineering notation 1.3261008 × 10^6

Prime Factorization of 13261008

Prime Factorization 2 × 2 × 2 × 2 × 3 × 641 × 431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1657626
Product of the distinct prime numbers

The prime factorization of 13261008 is 2 × 2 × 2 × 2 × 3 × 641 × 431. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 1, 39, 90, 859, 562, 5482, 477, 90007, 11293, 858622, 473583, 5230964, 5744828, 30510405, 47779578, 713386742, 872439868, 7475273662, 5121069392

Basic calculations (n = 13261008)

Multiplication

n×y
n×2 26522016
n×3 39783024
n×4 53044032
n×5 66305040

Division

n÷y
n÷2 6630504
n÷3 4420336
n÷3 3315252
n÷5 2652201.6

Exponentiation

ny
n2 175854333176064
n3 2.3320057190825E+21
n4 3.0924746496798E+28
n5 4.1009331069201E+35

Nth Root

y√n
2√n 3641.5666958055
3√n 236.69668688378
4√n 60.345394984253
5√n 26.577572248529

Divisors of 13261008

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 641, 862, 1282, 1293, 1724, 1923, 2564, 2586, 3448, 3846, 5128, 5172, 6896, 7692, 10256, 10344, 15384, 20688, 30768, 276271, 552542, 828813, 1105084, 1657626, 2210168, 3315252, 4420336, 6630504, 13261008

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13261007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13261008 can be divided by 40 positive divisors. The sum of these divisors (counting 13261008) is 1, the average is 0.025.

Base conversion 13261008

Base System Value
2 Binary 110010100101100011010000
3 Ternary 220221201200110
4 Quaternary 302211203100
5 Quinary 11343323013
6 Senary 1152121320
8 Octal 62454320
10 Decimal 13261008
12 Duodecimal 4536240
16 Hexadecimal ca58d0
20 Vigesimal 42hca8
36 Base36 7w89c

Cryptographic Hash Functions

md5 86c67b174e55541506cd4ee7e1e363cb
sha1 e5280da65a06bb554fb780b665ee9b90620abc48
sha256 7769c667eb1d644e2d3764d9fe627385dafdad58c59ccec28477f610b2b2ceef
sha512 5ef2d922db871f387d3451294503f97f00fe1de34f91998fd17a6b9a85142fd3fe9850503d2f93ce3a6a36d392dcb565282bad1eb0ddcba9ea72900e94b0fe64
ripemd-160 a07f8754c5fd95a4a25301b393438efd1f19b624

13261008 as geometric shapes

Circle

Radius = n
Diameter 26522016
Circumference 83321370.623991
Area 5.5246268120785E+14

Sphere

Radius = n
Volume 9.7682827135984E+21
Surface area 2.2098507248314E+15
Circumference 83321370.623991

Square

Length = n
Perimeter 53044032
Area 175854333176064
Diagonal 18753897.364338

Cube

Length = n
Surface area 1055125999056384
Volume 2.3320057190825E+21
Space diagonal 22968739.615577

Equilateral Triangle

Length = n
Perimeter 39783024
Area 76147159948022
Altitude 11484369.807789

Triangular Pyramid

Length = n
Surface area 76147159948022
Volume 2.748295096215E+20
Height 6251299.121446