16105825 (number)

16105825 is an odd 8-digits composite number following 16105824 and preceding 16105826. In scientific notation, it is written as 1.6105825 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 11894400 positive integers (up to 16105825) that are relatively prime to 16105825.

Interesting facts

Basic properties

Name

Name sixteen million one hundred five thousand eight hundred twenty-five

Notation

Scientific notation 1.6105825 × 10^7
Engineering notation 1.6105825 × 10^6

Prime Factorization of 16105825

Prime Factorization 25 × 19 × 41 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16105825
Product of the distinct prime numbers

The prime factorization of 16105825 is 25 × 19 × 41 × 827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 5, 83, 195, 257, 5246, 1965, 27808, 25600, 174244, 283905, 5446918, 4134298, 1895348, 54577494, 380153844, 422476335, 7730070659, 5924031001

Basic calculations (n = 16105825)

Multiplication

n×y
n×2 32211650
n×3 48317475
n×4 64423300
n×5 80529125

Division

n÷y
n÷2 8052912.5
n÷3 5368608.3333333
n÷3 4026456.25
n÷5 3221165

Exponentiation

ny
n2 259397598930625
n3 4.1778123337968E+21
n4 6.7287114330973E+28
n5 1.0837144881696E+36

Nth Root

y√n
2√n 4013.2063241254
3√n 252.5385360914
4√n 63.349872329196
5√n 27.630999511699

Divisors of 16105825

1, 19, 25, 41, 475, 779, 827, 1025, 15713, 19475, 20675, 33907, 392825, 644233, 847675, 16105825

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 -16105824
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 16105825 can be divided by 16 positive divisors. The sum of these divisors (counting 16105825) is 1, the average is 0.0625.

Base conversion 16105825

Base System Value
2 Binary 111101011100000101100001
3 Ternary 1010022021001001
4 Quaternary 331130011201
5 Quinary 13110341300
6 Senary 1333112001
8 Octal 75340541
10 Decimal 16105825
12 Duodecimal 5488601
16 Hexadecimal f5c161
20 Vigesimal 50d4b5
36 Base36 9l7c1

Cryptographic Hash Functions

md5 266d0531522fe9d54f143d975cb95f20
sha1 849516c9dd51ac975e3ceeb81e4ac59a7b57c2dc
sha256 4bae2519a7e87bbb99ff71617007a2f454067ab94a1e243ac5b12d1871f1d298
sha512 60e1571728989f32bf58f584c488626d0d793c433ca263f5d13c7825b6b549466997ae87c1bbfb3caa95967002d46223bc336d62537dde4b30333fecfed198bb
ripemd-160 390d160a67c5c3659ae7626e6c6849ac51f31e5a

16105825 as geometric shapes

Circle

Radius = n
Diameter 32211650
Circumference 101195883.00001
Area 8.1492159115928E+14

Sphere

Radius = n
Volume 1.7499979381244E+22
Surface area 3.2596863646371E+15
Circumference 101195883.00001

Square

Length = n
Perimeter 64423300
Area 259397598930625
Diagonal 22777076.148208

Cube

Length = n
Surface area 1556385593583750
Volume 4.1778123337968E+21
Space diagonal 27896107.197813

Equilateral Triangle

Length = n
Perimeter 48317475
Area 1.123224551773E+14
Altitude 13948053.598907

Triangular Pyramid

Length = n
Surface area 1.123224551773E+14
Volume 4.9235990529209E+20
Height 7592358.7160692