16172642 (number)

16172642 is an even 8-digits composite number following 16172641 and preceding 16172643. In scientific notation, it is written as 1.6172642 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 8086320 positive integers (up to 16172642) that are relatively prime to 16172642.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-two thousand six hundred forty-two

Notation

Scientific notation 1.6172642 × 10^7
Engineering notation 1.6172642 × 10^6

Prime Factorization of 16172642

Prime Factorization 2 × 8086321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16172642
Product of the distinct prime numbers

The prime factorization of 16172642 is 2 × 8086321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 64, 23, 723, 441, 3132, 4568, 59904, 88562, 743575, 910853, 8138632, 9735570, 54658863, 71128198, 484175239, 196612195, 1651762511, 5675015478

Basic calculations (n = 16172642)

Multiplication

n×y
n×2 32345284
n×3 48517926
n×4 64690568
n×5 80863210

Division

n÷y
n÷2 8086321
n÷3 5390880.6666667
n÷3 4043160.5
n÷5 3234528.4

Exponentiation

ny
n2 261554349260164
n3 4.2300248541276E+21
n4 6.8410677616908E+28
n5 1.1063813980757E+36

Nth Root

y√n
2√n 4021.522348564
3√n 252.88728334194
4√n 63.415474046671
5√n 27.653887682769

Divisors of 16172642

1, 2, 8086321, 16172642

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16172641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16172642 can be divided by 4 positive divisors. The sum of these divisors (counting 16172642) is 1, the average is 0.25.

Base conversion 16172642

Base System Value
2 Binary 111101101100011001100010
3 Ternary 1010102122200202
4 Quaternary 331230121202
5 Quinary 13120011032
6 Senary 1334345202
8 Octal 75543142
10 Decimal 16172642
12 Duodecimal 54bb202
16 Hexadecimal f6c662
20 Vigesimal 511bc2
36 Base36 9mmw2

Cryptographic Hash Functions

md5 d8cbd9c9cb53e8da3c9dd2a6ae6e1ef7
sha1 43eb2399cb81e5c5ab936466b530368d0cb7d6f3
sha256 9ddd63ab09125cfcc18ca1b489fbfb6068b807f4b512dab5ab7d6a86b9f49b71
sha512 5d8f2c0bc635e3a4996ba166acae406d9174b4cfca0eb3b164b48695e3ebade7dcc6fd2c82134df1126c47997e1080559ed7770dcb3961b79b835ba6c6b7898b
ripemd-160 722e360a2464e057d8801ec1e3d149033444aa52

16172642 as geometric shapes

Circle

Radius = n
Diameter 32345284
Circumference 101615706.59268
Area 8.2169722215019E+14

Sphere

Radius = n
Volume 1.7718686674973E+22
Surface area 3.2867888886008E+15
Circumference 101615706.59268

Square

Length = n
Perimeter 64690568
Area 261554349260164
Diagonal 22871569.655805

Cube

Length = n
Surface area 1569326095560984
Volume 4.2300248541276E+21
Space diagonal 28011837.636622

Equilateral Triangle

Length = n
Perimeter 48517926
Area 1.132563554648E+14
Altitude 14005918.818311

Triangular Pyramid

Length = n
Surface area 1.132563554648E+14
Volume 4.9851320982354E+20
Height 7623856.5519349