201019855 (number)

201019855 is an odd 9-digits composite number following 201019854 and preceding 201019856. In scientific notation, it is written as 2.01019855 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 160815880 positive integers (up to 201019855) that are relatively prime to 201019855.

Interesting facts

Basic properties

Name

Name two hundred one million nineteen thousand eight hundred fifty-five

Notation

Scientific notation 2.01019855 × 10^8
Engineering notation 2.01019855 × 10^6

Prime Factorization of 201019855

Prime Factorization 5 × 40203971

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201019855
Product of the distinct prime numbers

The prime factorization of 201019855 is 5 × 40203971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 53, 33, 623, 209, 1266, 4844, 29080, 17837, 274230, 408975, 4645395, 5495226, 4466076, 154726, 18287964, 628849018, 5646957085, 9385329793

Basic calculations (n = 201019855)

Multiplication

n×y
n×2 402039710
n×3 603059565
n×4 804079420
n×5 1005099275

Division

n÷y
n÷2 100509927.5
n÷3 67006618.333333
n÷3 50254963.75
n÷5 40203971

Exponentiation

ny
n2 40408982104221025
n3 8.1230077232881E+24
n4 1.6328858346993E+33
n5 3.282424737228E+41

Nth Root

y√n
2√n 14178.147093326
3√n 585.79588751458
4√n 119.07202481409
5√n 45.777048838141

Divisors of 201019855

1, 5, 40203971, 201019855

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201019854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201019855 can be divided by 4 positive divisors. The sum of these divisors (counting 201019855) is 1, the average is 0.25.

Base conversion 201019855

Base System Value
2 Binary 1011111110110101000111001111
3 Ternary 112000020212101211
4 Quaternary 23332311013033
5 Quinary 402430113410
6 Senary 31540315251
8 Octal 1376650717
10 Decimal 201019855
12 Duodecimal 573a2b27
16 Hexadecimal bfb51cf
20 Vigesimal 32g79cf
36 Base36 3bojwv

Cryptographic Hash Functions

md5 4da6059463c046c357d38262afa35fc9
sha1 38caa187dfeaa4080997fa7c8cb4ae68d9402b7b
sha256 c1311de4b4925dc67b754e8ca2734c99a78f5614ab9ebf9c7558fa50465c9442
sha512 3cb94889a475f649f9cc064acf1275223712259a60abd317b77971ae38979a3f30df6a36258156a24a0341dce66003456561616ae599d18122afe437f15d0ea4
ripemd-160 cd39c0c4dfd0624bedc0f8d61a769eadc18547a4

201019855 as geometric shapes

Circle

Radius = n
Diameter 402039710
Circumference 1263044999.3874
Area 1.2694856131766E+17

Sphere

Radius = n
Volume 3.4025575184713E+25
Surface area 5.0779424527065E+17
Circumference 1263044999.3874

Square

Length = n
Perimeter 804079420
Area 40408982104221025
Diagonal 284285005.24727

Cube

Length = n
Surface area 242453892625326150
Volume 8.1230077232881E+24
Space diagonal 348176602.19013

Equilateral Triangle

Length = n
Perimeter 603059565
Area 1.7497602521663E+16
Altitude 174088301.09506

Triangular Pyramid

Length = n
Surface area 1.7497602521663E+16
Volume 9.5730564079462E+23
Height 94761668.415758