16398412 (number)

16398412 is an even 8-digits composite number following 16398411 and preceding 16398413. In scientific notation, it is written as 1.6398412 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 8044400 positive integers (up to 16398412) that are relatively prime to 16398412.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand four hundred twelve

Notation

Scientific notation 1.6398412 × 10^7
Engineering notation 1.6398412 × 10^6

Prime Factorization of 16398412

Prime Factorization 2 × 2 × 53 × 77351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8199206
Product of the distinct prime numbers

The prime factorization of 16398412 is 2 × 2 × 53 × 77351. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 50, 45, 9, 928, 7365, 8594, 93590, 67590, 236868, 431910, 170042, 6457617, 26485670, 78384001, 465199009, 671648277, 6567387976, 8263352888

Basic calculations (n = 16398412)

Multiplication

n×y
n×2 32796824
n×3 49195236
n×4 65593648
n×5 81992060

Division

n÷y
n÷2 8199206
n÷3 5466137.3333333
n÷3 4099603
n÷5 3279682.4

Exponentiation

ny
n2 268907916121744
n3 4.4096627986258E+21
n4 7.2311467352939E+28
n5 1.185793233978E+36

Nth Root

y√n
2√n 4049.495277192
3√n 254.05861792176
4√n 63.635644706343
5√n 27.730669746927

Divisors of 16398412

1, 2, 4, 53, 106, 212, 77351, 154702, 309404, 4099603, 8199206, 16398412

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 -16398411
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 16398412 can be divided by 12 positive divisors. The sum of these divisors (counting 16398412) is 1, the average is 0.083333333333333.

Base conversion 16398412

Base System Value
2 Binary 111110100011100001001100
3 Ternary 1010212010101121
4 Quaternary 332203201030
5 Quinary 13144222122
6 Senary 1343250324
8 Octal 76434114
10 Decimal 16398412
12 Duodecimal 55a99a4
16 Hexadecimal fa384c
20 Vigesimal 529g0c
36 Base36 9rh3g

Cryptographic Hash Functions

md5 28003e16adc05ef9b398887da9318424
sha1 22e3e19f4d132e5af604b340ae2b0197f738bab6
sha256 c30a74c757c5c80bcb5d6330231bf312ffd7004dd05e149c11052c67b5cf01ab
sha512 346c09d3716ed54a1460973e237201392bf3e94d915267b0537a5e51197f1da8cbb41a815eec65b8336d2e9aa424dd691b3c6aa8676929be06ff0d6d6dc5e452
ripemd-160 2ec801a8cb9920f24ea0ea1f0027b66d57425ea7

16398412 as geometric shapes

Circle

Radius = n
Diameter 32796824
Circumference 103034261.33948
Area 8.4479913378021E+14

Sphere

Radius = n
Volume 1.8471152337295E+22
Surface area 3.3791965351208E+15
Circumference 103034261.33948

Square

Length = n
Perimeter 65593648
Area 268907916121744
Diagonal 23190856.651782

Cube

Length = n
Surface area 1613447496730464
Volume 4.4096627986258E+21
Space diagonal 28402882.747447

Equilateral Triangle

Length = n
Perimeter 49195236
Area 1.1644054332008E+14
Altitude 14201441.373724

Triangular Pyramid

Length = n
Surface area 1.1644054332008E+14
Volume 5.1968374460906E+20
Height 7730285.5505939