16171890 (number)

16171890 is an even 8-digits composite number following 16171889 and preceding 16171891. In scientific notation, it is written as 1.6171890 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 3624192 positive integers (up to 16171890) that are relatively prime to 16171890.

Interesting facts

Basic properties

Name

Name sixteen million one hundred seventy-one thousand eight hundred ninety

Notation

Scientific notation 1.6171890 × 10^7
Engineering notation 1.6171890 × 10^6

Prime Factorization of 16171890

Prime Factorization 2 × 5 × 21 × 53 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16171890
Product of the distinct prime numbers

The prime factorization of 16171890 is 2 × 5 × 21 × 53 × 1453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 74, 85, 229, 966, 8405, 371, 7383, 9798, 991046, 162085, 6211831, 1543450, 85613616, 56927473, 644244435, 734234303, 5177122916, 278898744

Basic calculations (n = 16171890)

Multiplication

n×y
n×2 32343780
n×3 48515670
n×4 64687560
n×5 80859450

Division

n÷y
n÷2 8085945
n÷3 5390630
n÷3 4042972.5
n÷5 3234378

Exponentiation

ny
n2 261530026172100
n3 4.2294348149523E+21
n4 6.8397954589579E+28
n5 1.1061241978477E+36

Nth Root

y√n
2√n 4021.4288505455
3√n 252.88336367347
4√n 63.414736856235
5√n 27.653630506356

Divisors of 16171890

1, 2, 5, 10, 21, 42, 53, 105, 106, 210, 265, 530, 1113, 1453, 2226, 2906, 5565, 7265, 11130, 14530, 30513, 61026, 77009, 152565, 154018, 305130, 385045, 770090, 1617189, 3234378, 8085945, 16171890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16171889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16171890 can be divided by 32 positive divisors. The sum of these divisors (counting 16171890) is 1, the average is 0.03125.

Base conversion 16171890

Base System Value
2 Binary 111101101100001101110010
3 Ternary 1010102121122220
4 Quaternary 331230031302
5 Quinary 13120000030
6 Senary 1334341510
8 Octal 75541562
10 Decimal 16171890
12 Duodecimal 54ba896
16 Hexadecimal f6c372
20 Vigesimal 5119ea
36 Base36 9mmb6

Cryptographic Hash Functions

md5 8ced004f6b1c46ca25a2e7feac3f00b2
sha1 3abb0b206afe38e180cb6179e42fcade625366ad
sha256 3d262ffdfbed01f35b78d26cbfd2d3ae7ae0718cf13a03e0d48e9662df844341
sha512 3ff62668faa650dcad115abd739a8863e81452d460c305a7c7241f730a29a5756033648266082ee2747324f734c41a41789ee8d4b361d31da5474838fb2d7e29
ripemd-160 6f81f28a83846e548b6274beca7f15fcfdf2ba91

16171890 as geometric shapes

Circle

Radius = n
Diameter 32343780
Circumference 101610981.63732
Area 8.2162080891542E+14

Sphere

Radius = n
Volume 1.7716215124655E+22
Surface area 3.2864832356617E+15
Circumference 101610981.63732

Square

Length = n
Perimeter 64687560
Area 261530026172100
Diagonal 22870506.167206

Cube

Length = n
Surface area 1569180157032600
Volume 4.2294348149523E+21
Space diagonal 28010535.134415

Equilateral Triangle

Length = n
Perimeter 48515670
Area 1.1324582325872E+14
Altitude 14005267.567208

Triangular Pyramid

Length = n
Surface area 1.1324582325872E+14
Volume 4.9844367303988E+20
Height 7623502.0557353