13261025 (number)

13261025 is an odd 8-digits composite number following 13261024 and preceding 13261026. In scientific notation, it is written as 1.3261025 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 10080000 positive integers (up to 13261025) that are relatively prime to 13261025.

Interesting facts

Basic properties

Name

Name thirteen million two hundred sixty-one thousand twenty-five

Notation

Scientific notation 1.3261025 × 10^7
Engineering notation 1.3261025 × 10^6

Prime Factorization of 13261025

Prime Factorization 5 × 5 × 31 × 71 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2652205
Product of the distinct prime numbers

The prime factorization of 13261025 is 5 × 5 × 31 × 71 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 98, 12, 298, 821, 4178, 826, 99789, 35534, 466785, 760684, 8404147, 9219364, 93438960, 15347235, 43877569, 374792165, 2832756828, 7116357718

Basic calculations (n = 13261025)

Multiplication

n×y
n×2 26522050
n×3 39783075
n×4 53044100
n×5 66305125

Division

n÷y
n÷2 6630512.5
n÷3 4420341.6666667
n÷3 3315256.25
n÷5 2652205

Exponentiation

ny
n2 175854784050625
n3 2.3320146876649E+21
n4 3.0924905073492E+28
n5 4.100959393022E+35

Nth Root

y√n
2√n 3641.569029965
3√n 236.69678802848
4√n 60.345414324246
5√n 26.57757906277

Divisors of 13261025

1, 5, 25, 31, 71, 155, 241, 355, 775, 1205, 1775, 2201, 6025, 7471, 11005, 17111, 37355, 55025, 85555, 186775, 427775, 530441, 2652205, 13261025

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 -13261024
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 13261025 can be divided by 24 positive divisors. The sum of these divisors (counting 13261025) is 1, the average is 0.041666666666667.

Base conversion 13261025

Base System Value
2 Binary 110010100101100011100001
3 Ternary 220221201201002
4 Quaternary 302211203201
5 Quinary 11343323100
6 Senary 1152121345
8 Octal 62454341
10 Decimal 13261025
12 Duodecimal 4536255
16 Hexadecimal ca58e1
20 Vigesimal 42hcb5
36 Base36 7w89t

Cryptographic Hash Functions

md5 9a61b7f783a080087c8198f1cd17ae4b
sha1 4dff1c2989b2f06a79c6c75942371af6bb616a14
sha256 97841f513e3aaa6581e69cdb3bf1a185cdb2dc278ed0df01c3449bc3af49cef3
sha512 554d6df4a5988df2a5072daf3485ebe59740c24b2b3647e311ba3fd44c4695a506923adda5800eeec9b43548598a9b873ff7a9f25d12ac372ff5f016b2067584
ripemd-160 81cc44d0c6eade5218ece24cac853c0e5778dbb1

13261025 as geometric shapes

Circle

Radius = n
Diameter 26522050
Circumference 83321477.438141
Area 5.5246409767206E+14

Sphere

Radius = n
Volume 9.7683202811089E+21
Surface area 2.2098563906883E+15
Circumference 83321477.438141

Square

Length = n
Perimeter 53044100
Area 175854784050625
Diagonal 18753921.405969

Cube

Length = n
Surface area 1055128704303750
Volume 2.3320146876649E+21
Space diagonal 22968769.060441

Equilateral Triangle

Length = n
Perimeter 39783075
Area 76147355182434
Altitude 11484384.530221

Triangular Pyramid

Length = n
Surface area 76147355182434
Volume 2.7483056657908E+20
Height 6251307.1353229