201581016 (number)

201581016 is an even 9-digits composite number following 201581015 and preceding 201581017. In scientific notation, it is written as 2.01581016 × 10^8. The sum of its digits is 24. It has a total of 8 prime factors and 128 positive divisors. There are 50840064 positive integers (up to 201581016) that are relatively prime to 201581016.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred eighty-one thousand sixteen

Notation

Scientific notation 2.01581016 × 10^8
Engineering notation 2.01581016 × 10^6

Prime Factorization of 201581016

Prime Factorization 2 × 2 × 2 × 13 × 3 × 7 × 23 × 4013

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 50395254
Product of the distinct prime numbers

The prime factorization of 201581016 is 2 × 2 × 2 × 13 × 3 × 7 × 23 × 4013. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201581016)

Multiplication

n×y
n×2 403162032
n×3 604743048
n×4 806324064
n×5 1007905080

Division

n÷y
n÷2 100790508
n÷3 67193672
n÷3 50395254
n÷5 40316203.2

Exponentiation

ny
n2 40634906011592256
n3 8.1912256388813E+24
n4 1.6511955865709E+33
n5 3.3284968395569E+41

Nth Root

y√n
2√n 14197.922946685
3√n 586.3404778197
4√n 119.1550374373
5√n 45.802578314506

Divisors of 201581016

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201581015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201581016 can be divided by 128 positive divisors. The sum of these divisors (counting 201581016) is 1, the average is 0.0078125.

Base conversion 201581016

Base System Value
2 Binary 1100000000111110000111011000
3 Ternary 112001022101011120
4 Quaternary 30000332013120
5 Quinary 403101043031
6 Senary 32000325240
8 Octal 1400760730
10 Decimal 201581016
12 Duodecimal 57613820
16 Hexadecimal c03e1d8
20 Vigesimal 32jhcag
36 Base36 3c0kwo

Cryptographic Hash Functions

md5 82d930bb9b16323c3a999b907121ccb0
sha1 56643f803ff166c881826271711475e56142a41f
sha256 5e5a939035612fe868d1d3038786a11d7e3bddc8098de0f7b24293c5b3950496
sha512 7fc031196493227cc08e4276dc7529f8595f9473ef19ef0cc24ab401b9ef75001835a9a48614a916004c0150b6dfac10ffbdd3c750c070c03a432b212bda200a
ripemd-160 b49ab683c5b5a0f76924a5c92d6dbfdf8e42b4a6

201581016 as geometric shapes

Circle

Radius = n
Diameter 403162032
Circumference 1266570877.9375
Area 1.2765832220533E+17

Sphere

Radius = n
Volume 3.4311325721341E+25
Surface area 5.1063328882132E+17
Circumference 1266570877.9375

Square

Length = n
Perimeter 806324064
Area 40634906011592256
Diagonal 285078606.74415

Cube

Length = n
Surface area 243809436069553536
Volume 8.1912256388813E+24
Space diagonal 349148561.55335

Equilateral Triangle

Length = n
Perimeter 604743048
Area 1.7595430443216E+16
Altitude 174574280.77668

Triangular Pyramid

Length = n
Surface area 1.7595430443216E+16
Volume 9.6534519924701E+23
Height 95026202.248049