13531805 (number)

13531805 is an odd 8-digits composite number following 13531804 and preceding 13531806. In scientific notation, it is written as 1.3531805 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 9191232 positive integers (up to 13531805) that are relatively prime to 13531805.

Interesting facts

Basic properties

Name

Name thirteen million five hundred thirty-one thousand eight hundred five

Notation

Scientific notation 1.3531805 × 10^7
Engineering notation 1.3531805 × 10^6

Prime Factorization of 13531805

Prime Factorization 5 × 7 × 109 × 3547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13531805
Product of the distinct prime numbers

The prime factorization of 13531805 is 5 × 7 × 109 × 3547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 29, 62, 662, 385, 6693, 6298, 76671, 17570, 120569, 160366, 5157313, 9698534, 64832300, 54633441, 780961086, 378180241, 7054002830, 8867571210

Basic calculations (n = 13531805)

Multiplication

n×y
n×2 27063610
n×3 40595415
n×4 54127220
n×5 67659025

Division

n÷y
n÷2 6765902.5
n÷3 4510601.6666667
n÷3 3382951.25
n÷5 2706361

Exponentiation

ny
n2 183109746558025
n3 2.4778053840226E+21
n4 3.3529179284544E+28
n5 4.5371031588849E+35

Nth Root

y√n
2√n 3678.5601802879
3√n 238.29700110695
4√n 60.651135028851
5√n 26.685242031713

Divisors of 13531805

1, 5, 7, 35, 109, 545, 763, 3547, 3815, 17735, 24829, 124145, 386623, 1933115, 2706361, 13531805

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 -13531804
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 13531805 can be divided by 16 positive divisors. The sum of these divisors (counting 13531805) is 1, the average is 0.0625.

Base conversion 13531805

Base System Value
2 Binary 110011100111101010011101
3 Ternary 221110111010222
4 Quaternary 303213222131
5 Quinary 11431004210
6 Senary 1202011125
8 Octal 63475235
10 Decimal 13531805
12 Duodecimal 4646aa5
16 Hexadecimal ce7a9d
20 Vigesimal 44b9a5
36 Base36 8217h

Cryptographic Hash Functions

md5 e59635ffdbf2ad712e5b656b21c0067e
sha1 7229b7e3a5130eed220d37ad5c7dcbda800aabd0
sha256 aa72f2dd25158c4b116bdd48af0efa066052b3a2210b37ff34a1e13a82248db7
sha512 b75a086ba173f50d0a29ca1edaa09fb68ab35d3313d82d97e46966fba20cf40bc4b9a06019f17353884bc1a01279de59afcc44edd6914fe5d68dc0afdf279758
ripemd-160 788871a345e183cd35e5149f9def75abed388d04

13531805 as geometric shapes

Circle

Radius = n
Diameter 27063610
Circumference 85022838.355619
Area 5.7525623458738E+14

Sphere

Radius = n
Volume 1.0379006921961E+22
Surface area 2.3010249383495E+15
Circumference 85022838.355619

Square

Length = n
Perimeter 54127220
Area 183109746558025
Diagonal 19136862.154388

Cube

Length = n
Surface area 1098658479348150
Volume 2.4778053840226E+21
Space diagonal 23437773.778115

Equilateral Triangle

Length = n
Perimeter 40595415
Area 79288846099890
Altitude 11718886.889057

Triangular Pyramid

Length = n
Surface area 79288846099890
Volume 2.9201216491715E+20
Height 6378954.0514627