16398516 (number)

16398516 is an even 8-digits composite number following 16398515 and preceding 16398517. In scientific notation, it is written as 1.6398516 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 5466168 positive integers (up to 16398516) that are relatively prime to 16398516.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand five hundred sixteen

Notation

Scientific notation 1.6398516 × 10^7
Engineering notation 1.6398516 × 10^6

Prime Factorization of 16398516

Prime Factorization 2 × 2 × 3 × 1366543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8199258
Product of the distinct prime numbers

The prime factorization of 16398516 is 2 × 2 × 3 × 1366543. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 92, 75, 332, 976, 652, 7573, 21374, 8918, 172809, 16053, 489535, 4299563, 95090944, 44616354, 299377594, 141314391, 8781371161, 3954779927

Basic calculations (n = 16398516)

Multiplication

n×y
n×2 32797032
n×3 49195548
n×4 65594064
n×5 81992580

Division

n÷y
n÷2 8199258
n÷3 5466172
n÷3 4099629
n÷5 3279703.2

Exponentiation

ny
n2 268911327002256
n3 4.4097466984277E+21
n4 7.2313301790114E+28
n5 1.185830836418E+36

Nth Root

y√n
2√n 4049.5081182781
3√n 254.0591550071
4√n 63.635745601651
5√n 27.730704920849

Divisors of 16398516

1, 2, 3, 4, 6, 12, 1366543, 2733086, 4099629, 5466172, 8199258, 16398516

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16398515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16398516 can be divided by 12 positive divisors. The sum of these divisors (counting 16398516) is 1, the average is 0.083333333333333.

Base conversion 16398516

Base System Value
2 Binary 111110100011100010110100
3 Ternary 1010212010112110
4 Quaternary 332203202310
5 Quinary 13144223031
6 Senary 1343251020
8 Octal 76434264
10 Decimal 16398516
12 Duodecimal 55a9a70
16 Hexadecimal fa38b4
20 Vigesimal 529g5g
36 Base36 9rh6c

Cryptographic Hash Functions

md5 f02c060c0bf91095a6d52e81add525f6
sha1 8d12eb81f79bed8cef31f023248a7fffb74f9b9c
sha256 7f27c518b60c2dcba9079a0aed38736e3a6e4c12d12d0596203714e1d0cdbc3a
sha512 003c1edb730916e365339a5d4c7dbc64c363f2129373568c49d7eaaa6f829ac659a1484f146195ccfe26b94a9fa5ea7ccb51581c5f6185bf39dafde136a4527c
ripemd-160 d547c643406e54854002df7f8c4e5a6bd700c014

16398516 as geometric shapes

Circle

Radius = n
Diameter 32797032
Circumference 103034914.79075
Area 8.4480984937737E+14

Sphere

Radius = n
Volume 1.8471503775963E+22
Surface area 3.3792393975095E+15
Circumference 103034914.79075

Square

Length = n
Perimeter 65594064
Area 268911327002256
Diagonal 23191003.729992

Cube

Length = n
Surface area 1613467962013536
Volume 4.4097466984277E+21
Space diagonal 28403062.880731

Equilateral Triangle

Length = n
Perimeter 49195548
Area 1.1644202027467E+14
Altitude 14201531.440366

Triangular Pyramid

Length = n
Surface area 1.1644202027467E+14
Volume 5.1969363229554E+20
Height 7730334.5766641