15938085 (number)

15938085 is an odd 8-digits composite number following 15938084 and preceding 15938086. In scientific notation, it is written as 1.5938085 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8424192 positive integers (up to 15938085) that are relatively prime to 15938085.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred thirty-eight thousand eighty-five

Notation

Scientific notation 1.5938085 × 10^7
Engineering notation 1.5938085 × 10^6

Prime Factorization of 15938085

Prime Factorization 3 × 5 × 113 × 9403

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15938085
Product of the distinct prime numbers

The prime factorization of 15938085 is 3 × 5 × 113 × 9403. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 65, 52, 405, 939, 8148, 269, 55564, 39857, 648890, 56236, 2102502, 9812125, 26218588, 80647490, 488867587, 225151798, 1056746157, 4783357083

Basic calculations (n = 15938085)

Multiplication

n×y
n×2 31876170
n×3 47814255
n×4 63752340
n×5 79690425

Division

n÷y
n÷2 7969042.5
n÷3 5312695
n÷3 3984521.25
n÷5 3187617

Exponentiation

ny
n2 254022553467225
n3 4.0486330490777E+21
n4 6.4527457670009E+28
n5 1.0284441051785E+36

Nth Root

y√n
2√n 3992.2531232376
3√n 251.65875643358
4√n 63.184279082993
5√n 27.573203604588

Divisors of 15938085

1, 3, 5, 15, 113, 339, 565, 1695, 9403, 28209, 47015, 141045, 1062539, 3187617, 5312695, 15938085

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 -15938084
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 15938085 can be divided by 16 positive divisors. The sum of these divisors (counting 15938085) is 1, the average is 0.0625.

Base conversion 15938085

Base System Value
2 Binary 111100110011001000100101
3 Ternary 1002222201221110
4 Quaternary 330303020211
5 Quinary 13040004320
6 Senary 1325335233
8 Octal 74631045
10 Decimal 15938085
12 Duodecimal 5407519
16 Hexadecimal f33225
20 Vigesimal 4jc545
36 Base36 9hlwl

Cryptographic Hash Functions

md5 c837c2097a3cd046ccb13ae26e24a2a5
sha1 c05dbaec2ec10a631ca68e878bde8d78f0125fd3
sha256 215af3eafeea9dbebeae0ac48c41d17202d312a264c46d4e169e05c9e9e101a4
sha512 248c199d6ce014125047df4e0d4a7057822767854819758d3881e281ccea208cadb1e3891eff168a7b2702022de96f3ad4c19c639882fd9d1c47ef483be078f3
ripemd-160 b63d718c2bcf362dce79035a12ecd2a406680dc1

15938085 as geometric shapes

Circle

Radius = n
Diameter 31876170
Circumference 100141941.49658
Area 7.9803538781875E+14

Sphere

Radius = n
Volume 1.6958874458751E+22
Surface area 3.192141551275E+15
Circumference 100141941.49658

Square

Length = n
Perimeter 63752340
Area 254022553467225
Diagonal 22539855.965255

Cube

Length = n
Surface area 1524135320803350
Volume 4.0486330490777E+21
Space diagonal 27605572.995351

Equilateral Triangle

Length = n
Perimeter 47814255
Area 1.099949922184E+14
Altitude 13802786.497676

Triangular Pyramid

Length = n
Surface area 1.099949922184E+14
Volume 4.771359805898E+20
Height 7513285.3217517