16403864 (number)

16403864 is an even 8-digits composite number following 16403863 and preceding 16403865. In scientific notation, it is written as 1.6403864 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 8116992 positive integers (up to 16403864) that are relatively prime to 16403864.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand eight hundred sixty-four

Notation

Scientific notation 1.6403864 × 10^7
Engineering notation 1.6403864 × 10^6

Prime Factorization of 16403864

Prime Factorization 2 × 2 × 2 × 97 × 21139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4100966
Product of the distinct prime numbers

The prime factorization of 16403864 is 2 × 2 × 2 × 97 × 21139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 59, 41, 141, 753, 1807, 7768, 67477, 45618, 460184, 789711, 9636122, 2897229, 38402455, 61525170, 552675499, 972738439, 8408092446, 4688818789

Basic calculations (n = 16403864)

Multiplication

n×y
n×2 32807728
n×3 49211592
n×4 65615456
n×5 82019320

Division

n÷y
n÷2 8201932
n÷3 5467954.6666667
n÷3 4100966
n÷5 3280772.8

Exponentiation

ny
n2 269086754130496
n3 4.4140625189581E+21
n4 7.2407681248486E+28
n5 1.1877657557555E+36

Nth Root

y√n
2√n 4050.168391561
3√n 254.086770528
4√n 63.64093330209
5√n 27.73251343166

Divisors of 16403864

1, 2, 4, 8, 97, 194, 388, 776, 21139, 42278, 84556, 169112, 2050483, 4100966, 8201932, 16403864

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 -16403863
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 16403864 can be divided by 16 positive divisors. The sum of these divisors (counting 16403864) is 1, the average is 0.0625.

Base conversion 16403864

Base System Value
2 Binary 111110100100110110011000
3 Ternary 1010212101212112
4 Quaternary 332210312120
5 Quinary 13144410424
6 Senary 1343331452
8 Octal 76446630
10 Decimal 16403864
12 Duodecimal 55b0b88
16 Hexadecimal fa4d98
20 Vigesimal 52a9d4
36 Base36 9rlaw

Cryptographic Hash Functions

md5 6dd858c2444eef14497c524ac7113528
sha1 8d1ff4012d9242f15bc214db96b235e01701db5c
sha256 9a5dd3e8b5be211db2c4412fc925371a0f5527b5aaa57b8f32e4429c2a1bf658
sha512 e77ea6229e05734b9d335637c8472af765ad949574a258fd596562ac7210faa0f57220736123ba17fa7fc944c9a2e93f0705cdcf026d624ceed44bd7bab7b1e2
ripemd-160 2654c63797fe08f617640bec4a6377fa21a451f2

16403864 as geometric shapes

Circle

Radius = n
Diameter 32807728
Circumference 103068517.26577
Area 8.4536096995469E+14

Sphere

Radius = n
Volume 1.8489581842726E+22
Surface area 3.3814438798188E+15
Circumference 103068517.26577

Square

Length = n
Perimeter 65615456
Area 269086754130496
Diagonal 23198566.944124

Cube

Length = n
Surface area 1614520524782976
Volume 4.4140625189581E+21
Space diagonal 28412325.88845

Equilateral Triangle

Length = n
Perimeter 49211592
Area 1.1651798244945E+14
Altitude 14206162.944225

Triangular Pyramid

Length = n
Surface area 1.1651798244945E+14
Volume 5.2020225662277E+20
Height 7732855.6480413