16489898 (number)

16489898 is an even 8-digits composite number following 16489897 and preceding 16489899. In scientific notation, it is written as 1.6489898 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 7578816 positive integers (up to 16489898) that are relatively prime to 16489898.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 1.6489898 × 10^7
Engineering notation 1.6489898 × 10^6

Prime Factorization of 16489898

Prime Factorization 2 × 17 × 43 × 11279

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16489898
Product of the distinct prime numbers

The prime factorization of 16489898 is 2 × 17 × 43 × 11279. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 62, 34, 98, 774, 6799, 5023, 14816, 17949, 300809, 213324, 4985839, 5977755, 82640616, 84182039, 477306015, 647260302, 6779402532, 5794350289

Basic calculations (n = 16489898)

Multiplication

n×y
n×2 32979796
n×3 49469694
n×4 65959592
n×5 82449490

Division

n÷y
n÷2 8244949
n÷3 5496632.6666667
n÷3 4122474.5
n÷5 3297979.6

Exponentiation

ny
n2 271916736050404
n3 4.4838792419641E+21
n4 7.3938711344305E+28
n5 1.219241808319E+36

Nth Root

y√n
2√n 4060.7755416915
3√n 254.53020254161
4√n 63.724214720085
5√n 27.761542559217

Divisors of 16489898

1, 2, 17, 34, 43, 86, 731, 1462, 11279, 22558, 191743, 383486, 484997, 969994, 8244949, 16489898

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 -16489897
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 16489898 can be divided by 16 positive divisors. The sum of these divisors (counting 16489898) is 1, the average is 0.0625.

Base conversion 16489898

Base System Value
2 Binary 111110111001110110101010
3 Ternary 1011000202212222
4 Quaternary 332321312222
5 Quinary 13210134043
6 Senary 1345234042
8 Octal 76716652
10 Decimal 16489898
12 Duodecimal 5632922
16 Hexadecimal fb9daa
20 Vigesimal 5314ei
36 Base36 9tfoq

Cryptographic Hash Functions

md5 8e5cf13e5840584fda4149d9fcc0a5dc
sha1 31f592d67ac0b8a446f0ef1e121f30b306eb21d7
sha256 2670d0c63052c91edb141e5c0875d97775bd36f68c96015d07f24fc9c6e77f75
sha512 1d37eabb54c106174228bf464ea0abb88796607c3547b8c59086997c5c17087c4e19b49de561e511b48496c1fadc05023b691a8147027e1438003e6a7f4bc9a6
ripemd-160 41c1f28cd1560199cbd9c81bf003e9e58ccf956a

16489898 as geometric shapes

Circle

Radius = n
Diameter 32979796
Circumference 103609084.83049
Area 8.5425162036406E+14

Sphere

Radius = n
Volume 1.8782029448184E+22
Surface area 3.4170064814563E+15
Circumference 103609084.83049

Square

Length = n
Perimeter 65959592
Area 271916736050404
Diagonal 23320237.393749

Cube

Length = n
Surface area 1631500416302424
Volume 4.4838792419641E+21
Space diagonal 28561341.147628

Equilateral Triangle

Length = n
Perimeter 49469694
Area 1.177434005669E+14
Altitude 14280670.573814

Triangular Pyramid

Length = n
Surface area 1.177434005669E+14
Volume 5.2843023633573E+20
Height 7773412.464583