16396905 (number)

16396905 is an odd 8-digits composite number following 16396904 and preceding 16396906. In scientific notation, it is written as 1.6396905 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 7100352 positive integers (up to 16396905) that are relatively prime to 16396905.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-six thousand nine hundred five

Notation

Scientific notation 1.6396905 × 10^7
Engineering notation 1.6396905 × 10^6

Prime Factorization of 16396905

Prime Factorization 95 × 7 × 3 × 8219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16396905
Product of the distinct prime numbers

The prime factorization of 16396905 is 95 × 7 × 3 × 8219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 35, 57, 364, 282, 5749, 2209, 39090, 73505, 515034, 523423, 1897459, 8147687, 23971789, 56697013, 982127521, 395302497, 2261060673, 5779352394

Basic calculations (n = 16396905)

Multiplication

n×y
n×2 32793810
n×3 49190715
n×4 65587620
n×5 81984525

Division

n÷y
n÷2 8198452.5
n÷3 5465635
n÷3 4099226.25
n÷5 3279381

Exponentiation

ny
n2 268858493579025
n3 4.4084471776584E+21
n4 7.2284889569583E+28
n5 1.1852484672079E+36

Nth Root

y√n
2√n 4049.3092003452
3√n 254.05083509364
4√n 63.634182640662
5√n 27.730160043236

Divisors of 16396905

1, 3, 7, 21, 95, 285, 665, 1995, 8219, 24657, 57533, 172599, 780805, 2342415, 5465635, 16396905

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 -16396904
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 16396905 can be divided by 16 positive divisors. The sum of these divisors (counting 16396905) is 1, the average is 0.0625.

Base conversion 16396905

Base System Value
2 Binary 111110100011001001101001
3 Ternary 1010212001022210
4 Quaternary 332203021221
5 Quinary 13144200110
6 Senary 1343235333
8 Octal 76431151
10 Decimal 16396905
12 Duodecimal 55a8b49
16 Hexadecimal fa3269
20 Vigesimal 529c55
36 Base36 9rfxl

Cryptographic Hash Functions

md5 fe934cafbdb72bfe2d84719d79fd1675
sha1 168d6218cd42b44424a6cd58f0b9f52e2972cc12
sha256 908ac1f1221118f6d77a3e00856f31902ec8a3bb8459e44599c6702f0767d410
sha512 ada8eae39a0e3914d245e2ea0283f7c54407fdf6b481fc30d2150fe4e82bea92bb1f5a988b23835062e67eb882105b19d31f904b79bfaa597618288ae0f8232d
ripemd-160 68f8aa5d5d31af4bb566cf4a56379e639ad56ce6

16396905 as geometric shapes

Circle

Radius = n
Diameter 32793810
Circumference 103024792.57922
Area 8.4464386828308E+14

Sphere

Radius = n
Volume 1.8466060356094E+22
Surface area 3.3785754731323E+15
Circumference 103024792.57922

Square

Length = n
Perimeter 65587620
Area 268858493579025
Diagonal 23188725.431943

Cube

Length = n
Surface area 1613150961474150
Volume 4.4084471776584E+21
Space diagonal 28400272.54688

Equilateral Triangle

Length = n
Perimeter 49190715
Area 1.1641914273133E+14
Altitude 14200136.27344

Triangular Pyramid

Length = n
Surface area 1.1641914273133E+14
Volume 5.1954048230416E+20
Height 7729575.1439811