16201209 (number)

16201209 is an odd 8-digits composite number following 16201208 and preceding 16201210. In scientific notation, it is written as 1.6201209 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 10721696 positive integers (up to 16201209) that are relatively prime to 16201209.

Interesting facts

Basic properties

Name

Name sixteen million two hundred one thousand two hundred nine

Notation

Scientific notation 1.6201209 × 10^7
Engineering notation 1.6201209 × 10^6

Prime Factorization of 16201209

Prime Factorization 3 × 137 × 39419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16201209
Product of the distinct prime numbers

The prime factorization of 16201209 is 3 × 137 × 39419. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 25, 38, 72, 464, 8104, 8380, 32061, 7979, 785292, 453916, 9267191, 3185629, 63027588, 85508249, 844422880, 528617724, 6013868669, 9887917321

Basic calculations (n = 16201209)

Multiplication

n×y
n×2 32402418
n×3 48603627
n×4 64804836
n×5 81006045

Division

n÷y
n÷2 8100604.5
n÷3 5400403
n÷3 4050302.25
n÷5 3240241.8

Exponentiation

ny
n2 262479173061681
n3 4.2524799409195E+21
n4 6.8895316291144E+28
n5 1.1161874183539E+36

Nth Root

y√n
2√n 4025.0725459301
3√n 253.03609394069
4√n 63.443459441696
5√n 27.663650231558

Divisors of 16201209

1, 3, 137, 411, 39419, 118257, 5400403, 16201209

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16201208
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16201209 can be divided by 8 positive divisors. The sum of these divisors (counting 16201209) is 1, the average is 0.125.

Base conversion 16201209

Base System Value
2 Binary 111101110011010111111001
3 Ternary 1010111002212210
4 Quaternary 331303113321
5 Quinary 13121414314
6 Senary 1335125333
8 Octal 75632771
10 Decimal 16201209
12 Duodecimal 5513849
16 Hexadecimal f735f9
20 Vigesimal 515309
36 Base36 9n8xl

Cryptographic Hash Functions

md5 37faef56686a49d9e307da3e4a0b190c
sha1 a1cae3e056e7a32228a937e16cbb84c69355117d
sha256 541efb7969f2a984669800e352e4f53e60033b3ddde75eaddf7529cd5230668e
sha512 aa5b34a81197377cc44ba42b59c977ff4cf6065f17c0f2f170115b34a26f4a9234d47a94220a68c0cf08f9c22a98148a50ba47d04fd88f58e295563f83ec3bfa
ripemd-160 43098454dbe43259f8e0ca6800a5ad28a1b880a4

16201209 as geometric shapes

Circle

Radius = n
Diameter 32402418
Circumference 101795198.34735
Area 8.246026418109E+14

Sphere

Radius = n
Volume 1.7812746322574E+22
Surface area 3.2984105672436E+15
Circumference 101795198.34735

Square

Length = n
Perimeter 64804836
Area 262479173061681
Diagonal 22911969.494641

Cube

Length = n
Surface area 1574875038370086
Volume 4.2524799409195E+21
Space diagonal 28061317.132042

Equilateral Triangle

Length = n
Perimeter 48603627
Area 1.1365681591787E+14
Altitude 14030658.566021

Triangular Pyramid

Length = n
Surface area 1.1365681591787E+14
Volume 5.0115956718065E+20
Height 7637323.1648804