201609405 (number)

201609405 is an odd 9-digits composite number following 201609404 and preceding 201609406. In scientific notation, it is written as 2.01609405 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 107524800 positive integers (up to 201609405) that are relatively prime to 201609405.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred nine thousand four hundred five

Notation

Scientific notation 2.01609405 × 10^8
Engineering notation 2.01609405 × 10^6

Prime Factorization of 201609405

Prime Factorization 3 × 135 × 497801

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201609405
Product of the distinct prime numbers

The prime factorization of 201609405 is 3 × 135 × 497801. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 76, 88, 904, 724, 2443, 8211, 27850, 29815, 1843, 337979, 3582614, 9837371, 14939445, 5206307, 683044892, 590595196, 291580484, 5360406608

Basic calculations (n = 201609405)

Multiplication

n×y
n×2 403218810
n×3 604828215
n×4 806437620
n×5 1008047025

Division

n÷y
n÷2 100804702.5
n÷3 67203135
n÷3 50402351.25
n÷5 40321881

Exponentiation

ny
n2 40646352184454025
n3 8.1946868793282E+24
n4 1.6521259459027E+33
n5 3.330841289385E+41

Nth Root

y√n
2√n 14198.9226704
3√n 586.36800163917
4√n 119.1592324178
5√n 45.80386833296

Divisors of 201609405

1, 3, 135, 405, 497801, 1493403, 67203135, 201609405

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 -201609404
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 201609405 can be divided by 8 positive divisors. The sum of these divisors (counting 201609405) is 1, the average is 0.125.

Base conversion 201609405

Base System Value
2 Binary 1100000001000101000010111101
3 Ternary 112001100211010000
4 Quaternary 30001011002331
5 Quinary 403103000110
6 Senary 32001104513
8 Octal 1401050275
10 Decimal 201609405
12 Duodecimal 57628139
16 Hexadecimal c0450bd
20 Vigesimal 33013a5
36 Base36 3c16t9

Cryptographic Hash Functions

md5 5bdddbf941400b45c03088393a7a67c9
sha1 53da93298efa3745e02658279a9d0fc5fca93370
sha256 6fdc1127cbb996d6bd7dce8fd6d1e0b4dbcaa11c2beb272deabb7a8340b8bdf8
sha512 ddd102b977733fb1960b51964002dcb4720bfc81a15d44f6434d7c176b518a1307949464286766753969bf044397dde163f36a7e7be5afcf2efe1efdbd69c0e3
ripemd-160 a2df493002e61fff8b8b4d9dbb71c2a3080583da

201609405 as geometric shapes

Circle

Radius = n
Diameter 403218810
Circumference 1266749251.2852
Area 1.276942814179E+17

Sphere

Radius = n
Volume 3.4325824131422E+25
Surface area 5.1077712567162E+17
Circumference 1266749251.2852

Square

Length = n
Perimeter 806437620
Area 40646352184454025
Diagonal 285118754.85297

Cube

Length = n
Surface area 243878113106724150
Volume 8.1946868793282E+24
Space diagonal 349197732.74373

Equilateral Triangle

Length = n
Perimeter 604828215
Area 1.7600386781453E+16
Altitude 174598866.37187

Triangular Pyramid

Length = n
Surface area 1.7600386781453E+16
Volume 9.6575311034557E+23
Height 95039584.95099