16400654 (number)

16400654 is an even 8-digits composite number following 16400653 and preceding 16400655. In scientific notation, it is written as 1.6400654 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 8200326 positive integers (up to 16400654) that are relatively prime to 16400654.

Interesting facts

Basic properties

Name

Name sixteen million four hundred thousand six hundred fifty-four

Notation

Scientific notation 1.6400654 × 10^7
Engineering notation 1.6400654 × 10^6

Prime Factorization of 16400654

Prime Factorization 2 × 8200327

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16400654
Product of the distinct prime numbers

The prime factorization of 16400654 is 2 × 8200327. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 2, 96, 280, 324, 6192, 9204, 88203, 59339, 5823, 533622, 1818344, 7288111, 39348904, 54553613, 895148823, 287510159, 5647637316, 8761453396

Basic calculations (n = 16400654)

Multiplication

n×y
n×2 32801308
n×3 49201962
n×4 65602616
n×5 82003270

Division

n÷y
n÷2 8200327
n÷3 5466884.6666667
n÷3 4100163.5
n÷5 3280130.8

Exponentiation

ny
n2 268981451627716
n3 4.4114717205639E+21
n4 7.2351021319753E+28
n5 1.1866040672119E+36

Nth Root

y√n
2√n 4049.7720923529
3√n 254.07019573927
4√n 63.637819670011
5√n 27.731427975977

Divisors of 16400654

1, 2, 8200327, 16400654

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 -16400653
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 16400654 can be divided by 4 positive divisors. The sum of these divisors (counting 16400654) is 1, the average is 0.25.

Base conversion 16400654

Base System Value
2 Binary 111110100100000100001110
3 Ternary 1010212020110122
4 Quaternary 332210010032
5 Quinary 13144310104
6 Senary 1343304542
8 Octal 76440416
10 Decimal 16400654
12 Duodecimal 55ab152
16 Hexadecimal fa410e
20 Vigesimal 52a1ce
36 Base36 9ritq

Cryptographic Hash Functions

md5 26b37b9250cbf08a7dba438c14f4c84a
sha1 abf33c5bb35b1a4e89ad7a9e1122db85c01ec480
sha256 3ab3cdf96bc0bc88cef313571f4938435367a14500ee2aefe0aab4599a9bace2
sha512 733be0eb9caa171c1ea4e34bab5c3663b793232b3318ce92277d3630621afbc9a8fc67945ef439612670495e574f147aad27aa744fa426cc4cb279cd173536d2
ripemd-160 d7356254f929447237820f5f067389e3a3e763ce

16400654 as geometric shapes

Circle

Radius = n
Diameter 32801308
Circumference 103048348.24094
Area 8.4503015238555E+14

Sphere

Radius = n
Volume 1.847872953179E+22
Surface area 3.3801206095422E+15
Circumference 103048348.24094

Square

Length = n
Perimeter 65602616
Area 268981451627716
Diagonal 23194027.318589

Cube

Length = n
Surface area 1613888709766296
Volume 4.4114717205639E+21
Space diagonal 28406766.005358

Equilateral Triangle

Length = n
Perimeter 49201962
Area 1.1647238512821E+14
Altitude 14203383.002679

Triangular Pyramid

Length = n
Surface area 1.1647238512821E+14
Volume 5.198969281039E+20
Height 7731342.4395295