16081505 (number)

16081505 is an odd 8-digits composite number following 16081504 and preceding 16081506. In scientific notation, it is written as 1.6081505 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 11072160 positive integers (up to 16081505) that are relatively prime to 16081505.

Interesting facts

Basic properties

Name

Name sixteen million eighty-one thousand five hundred five

Notation

Scientific notation 1.6081505 × 10^7
Engineering notation 1.6081505 × 10^6

Prime Factorization of 16081505

Prime Factorization 5 × 19 × 11 × 11 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1461955
Product of the distinct prime numbers

The prime factorization of 16081505 is 5 × 19 × 11 × 11 × 1399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 15, 58, 951, 627, 7258, 4035, 42910, 89263, 224986, 741394, 8492349, 3799307, 24347263, 93258529, 803352898, 597551279, 9175597695, 2743824484

Basic calculations (n = 16081505)

Multiplication

n×y
n×2 32163010
n×3 48244515
n×4 64326020
n×5 80407525

Division

n÷y
n÷2 8040752.5
n÷3 5360501.6666667
n÷3 4020376.25
n÷5 3216301

Exponentiation

ny
n2 258614803065025
n3 4.1589152485642E+21
n4 6.6881616364362E+28
n5 1.0755570479716E+36

Nth Root

y√n
2√n 4010.1751832058
3√n 252.41135992666
4√n 63.325943997747
5√n 27.622649834994

Divisors of 16081505

1, 5, 11, 19, 55, 95, 121, 209, 605, 1045, 1399, 2299, 6995, 11495, 15389, 26581, 76945, 132905, 169279, 292391, 846395, 1461955, 3216301, 16081505

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 -16081504
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 16081505 can be divided by 24 positive divisors. The sum of these divisors (counting 16081505) is 1, the average is 0.041666666666667.

Base conversion 16081505

Base System Value
2 Binary 111101010110001001100001
3 Ternary 1010021000200022
4 Quaternary 331112021201
5 Quinary 13104102010
6 Senary 1332403225
8 Octal 75261141
10 Decimal 16081505
12 Duodecimal 5476515
16 Hexadecimal f56261
20 Vigesimal 50a3f5
36 Base36 9kokh

Cryptographic Hash Functions

md5 6ffa036b2f7fa8b28e239f51a89133dc
sha1 458791db748d74939cfdaa0c3fc1db61ee94193c
sha256 6eb125a0da32dae0b53ae33354e8a7259eddea51470558edff9eb5f10947d9ff
sha512 ae77dea28f55da5c4c701545b5e21288640bd0d93c670c51d66ca2a09851f488b7b20ee01da40a4f3bb313ba0a20b601d1db99e1bdc9f7843b7e7c1a5e5a1261
ripemd-160 a8be531c3636350e611953013f3b25db6ca800fe

16081505 as geometric shapes

Circle

Radius = n
Diameter 32163010
Circumference 101043075.93334
Area 8.1246236541865E+14

Sphere

Radius = n
Volume 1.7420823455723E+22
Surface area 3.2498494616746E+15
Circumference 101043075.93334

Square

Length = n
Perimeter 64326020
Area 258614803065025
Diagonal 22742682.474371

Cube

Length = n
Surface area 1551688818390150
Volume 4.1589152485642E+21
Space diagonal 27853983.722173

Equilateral Triangle

Length = n
Perimeter 48244515
Area 1.1198349462451E+14
Altitude 13926991.861086

Triangular Pyramid

Length = n
Surface area 1.1198349462451E+14
Volume 4.9013286243998E+20
Height 7580894.1581236