16489321 (number)

16489321 is an odd 8-digits composite number following 16489320 and preceding 16489322. In scientific notation, it is written as 1.6489321 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 14750208 positive integers (up to 16489321) that are relatively prime to 16489321.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-nine thousand three hundred twenty-one

Notation

Scientific notation 1.6489321 × 10^7
Engineering notation 1.6489321 × 10^6

Prime Factorization of 16489321

Prime Factorization 389 × 19 × 23 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16489321
Product of the distinct prime numbers

The prime factorization of 16489321 is 389 × 19 × 23 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 47, 34, 894, 256, 2621, 1193, 81522, 84312, 501052, 444628, 7246876, 1079891, 3137354, 16365410, 863831211, 901456265, 7642364235, 2927277955

Basic calculations (n = 16489321)

Multiplication

n×y
n×2 32978642
n×3 49467963
n×4 65957284
n×5 82446605

Division

n÷y
n÷2 8244660.5
n÷3 5496440.3333333
n÷3 4122330.25
n÷5 3297864.2

Exponentiation

ny
n2 271897707041041
n3 4.4834085705637E+21
n4 7.3928363094176E+28
n5 1.2190285100644E+36

Nth Root

y√n
2√n 4060.7044955278
3√n 254.52723374136
4√n 63.723657267359
5√n 27.761348275005

Divisors of 16489321

1, 19, 23, 97, 389, 437, 1843, 2231, 7391, 8947, 37733, 42389, 169993, 716927, 867859, 16489321

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 -16489320
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 16489321 can be divided by 16 positive divisors. The sum of these divisors (counting 16489321) is 1, the average is 0.0625.

Base conversion 16489321

Base System Value
2 Binary 111110111001101101101001
3 Ternary 1011000202002121
4 Quaternary 332321231221
5 Quinary 13210124241
6 Senary 1345231241
8 Octal 76715551
10 Decimal 16489321
12 Duodecimal 5632521
16 Hexadecimal fb9b69
20 Vigesimal 531361
36 Base36 9tf8p

Cryptographic Hash Functions

md5 15cdce1c9270c69329999f86d433cf68
sha1 04f30fecdad5de1a15c2cc8504eb29f42f6969b8
sha256 b25d7e4599bd162d1e39156679039cfe19763143f8aa4e54cc33d3c4bd080e16
sha512 47dba6f11879dd905aba7e6139a108ccfb6122c089769a5edbed59e55e10c66cbe46bf1d33b2e6ded000518ed139018d9c6dc4f3572ae1126568fe7168fd7401
ripemd-160 2ca26c0fdb97386a717cf218a700918b3d684f3c

16489321 as geometric shapes

Circle

Radius = n
Diameter 32978642
Circumference 103605459.43257
Area 8.5419183896804E+14

Sphere

Radius = n
Volume 1.8780057904433E+22
Surface area 3.4167673558722E+15
Circumference 103605459.43257

Square

Length = n
Perimeter 65957284
Area 271897707041041
Diagonal 23319421.392523

Cube

Length = n
Surface area 1631386242246246
Volume 4.4834085705637E+21
Space diagonal 28560341.754312

Equilateral Triangle

Length = n
Perimeter 49467963
Area 1.1773516076414E+14
Altitude 14280170.877156

Triangular Pyramid

Length = n
Surface area 1.1773516076414E+14
Volume 5.2837476717924E+20
Height 7773140.4641745