16231889 (number)

16231889 is an odd 8-digits composite number following 16231888 and preceding 16231890. In scientific notation, it is written as 1.6231889 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 15048000 positive integers (up to 16231889) that are relatively prime to 16231889.

Interesting facts

Basic properties

Name

Name sixteen million two hundred thirty-one thousand eight hundred eighty-nine

Notation

Scientific notation 1.6231889 × 10^7
Engineering notation 1.6231889 × 10^6

Prime Factorization of 16231889

Prime Factorization 1139 × 14251

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16231889
Product of the distinct prime numbers

The prime factorization of 16231889 is 1139 × 14251. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 81, 58, 243, 9, 2172, 9455, 34756, 20556, 266575, 267903, 6306127, 5995504, 25830911, 35189358, 331317878, 501934118, 268391761, 3903345932

Basic calculations (n = 16231889)

Multiplication

n×y
n×2 32463778
n×3 48695667
n×4 64927556
n×5 81159445

Division

n÷y
n÷2 8115944.5
n÷3 5410629.6666667
n÷3 4057972.25
n÷5 3246377.8

Exponentiation

ny
n2 263474220508321
n3 4.2766843016526E+21
n4 6.9418664872467E+28
n5 1.1267960627381E+36

Nth Root

y√n
2√n 4028.8818548079
3√n 253.19571684682
4√n 63.473473631178
5√n 27.674119556833

Divisors of 16231889

1, 1139, 14251, 16231889

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 -16231888
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 16231889 can be divided by 4 positive divisors. The sum of these divisors (counting 16231889) is 1, the average is 0.25.

Base conversion 16231889

Base System Value
2 Binary 111101111010110111010001
3 Ternary 1010112122222002
4 Quaternary 331322313101
5 Quinary 13123410024
6 Senary 1335523345
8 Octal 75726721
10 Decimal 16231889
12 Duodecimal 5529555
16 Hexadecimal f7add1
20 Vigesimal 518je9
36 Base36 9nwlt

Cryptographic Hash Functions

md5 582bf932713f35d9482a06ca6907bb79
sha1 61e0e076b948c91355d3d6fefc8c89d6f60c5b5f
sha256 937eac71a0c403308bbb049478e320f7cd926834a6f4f0a44545492d69116710
sha512 f2e09455cb580ab3eb24b72f3f7f45df74d2ce49e3f9be240195bba1ff3d86da3012333333a9c969434d06c9c69f251c4c19b6669c0ae363d450717a3641cc55
ripemd-160 913193dddcc60f0368243d1610529939fdce81dc

16231889 as geometric shapes

Circle

Radius = n
Diameter 32463778
Circumference 101987966.47257
Area 8.2772867555924E+14

Sphere

Radius = n
Volume 1.7914133311726E+22
Surface area 3.310914702237E+15
Circumference 101987966.47257

Square

Length = n
Perimeter 64927556
Area 263474220508321
Diagonal 22955357.566735

Cube

Length = n
Surface area 1580845323049926
Volume 4.2766843016526E+21
Space diagonal 28114456.450818

Equilateral Triangle

Length = n
Perimeter 48695667
Area 1.1408768410125E+14
Altitude 14057228.225409

Triangular Pyramid

Length = n
Surface area 1.1408768410125E+14
Volume 5.0401207844877E+20
Height 7651785.8555782