16406780 (number)

16406780 is an even 8-digits composite number following 16406779 and preceding 16406781. In scientific notation, it is written as 1.6406780 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 6057792 positive integers (up to 16406780) that are relatively prime to 16406780.

Interesting facts

Basic properties

Name

Name sixteen million four hundred six thousand seven hundred eighty

Notation

Scientific notation 1.6406780 × 10^7
Engineering notation 1.6406780 × 10^6

Prime Factorization of 16406780

Prime Factorization 2 × 2 × 5 × 13 × 63103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8203390
Product of the distinct prime numbers

The prime factorization of 16406780 is 2 × 2 × 5 × 13 × 63103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 88, 53, 36, 91, 3353, 9771, 50912, 3488, 458824, 713615, 1140606, 2155233, 43032254, 20625597, 488941491, 482341806, 8833367440, 2808742702

Basic calculations (n = 16406780)

Multiplication

n×y
n×2 32813560
n×3 49220340
n×4 65627120
n×5 82033900

Division

n÷y
n÷2 8203390
n÷3 5468926.6666667
n÷3 4101695
n÷5 3281356

Exponentiation

ny
n2 269182429968400
n3 4.4164169083569E+21
n4 7.2459180603693E+28
n5 1.1888218351451E+36

Nth Root

y√n
2√n 4050.5283605969
3√n 254.10182537778
4√n 63.643761364308
5√n 27.733499324492

Divisors of 16406780

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 63103, 126206, 252412, 315515, 631030, 820339, 1262060, 1640678, 3281356, 4101695, 8203390, 16406780

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16406779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16406780 can be divided by 24 positive divisors. The sum of these divisors (counting 16406780) is 1, the average is 0.041666666666667.

Base conversion 16406780

Base System Value
2 Binary 111110100101100011111100
3 Ternary 1010212112212112
4 Quaternary 332211203330
5 Quinary 13200004110
6 Senary 1343353152
8 Octal 76454374
10 Decimal 16406780
12 Duodecimal 55b27b8
16 Hexadecimal fa58fc
20 Vigesimal 52agj0
36 Base36 9rnjw

Cryptographic Hash Functions

md5 65f3d9c1b359a912e2455d553099aa1c
sha1 1bf909bfce7ea72f7a2a2941d372826bc490f473
sha256 f7858f9331ec22008e89be65c83dbe8c68e7d28546a5ba5b1274d1bf1c5f78d1
sha512 e00c6c378f8e5153e623d78b9214c41ac355330847ae99b46c2a5100293e09b985adeeef9c8d51b5ac14046a6f6443227abb2481233dd854ee304844b4f7a693
ripemd-160 7fbed0e46abc62c087061bccb0be7f6826529ee6

16406780 as geometric shapes

Circle

Radius = n
Diameter 32813560
Circumference 103086839.03413
Area 8.4566154446417E+14

Sphere

Radius = n
Volume 1.8499443885979E+22
Surface area 3.3826461778567E+15
Circumference 103086839.03413

Square

Length = n
Perimeter 65627120
Area 269182429968400
Diagonal 23202690.790872

Cube

Length = n
Surface area 1615094579810400
Volume 4.4164169083569E+21
Space diagonal 28417376.548605

Equilateral Triangle

Length = n
Perimeter 49220340
Area 1.1655941130253E+14
Altitude 14208688.274302

Triangular Pyramid

Length = n
Surface area 1.1655941130253E+14
Volume 5.2047972407435E+20
Height 7734230.2636239