201085491 (number)

201085491 is an odd 9-digits composite number following 201085490 and preceding 201085492. In scientific notation, it is written as 2.01085491 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 130212864 positive integers (up to 201085491) that are relatively prime to 201085491.

Interesting facts

Basic properties

Name

Name two hundred one million eighty-five thousand four hundred ninety-one

Notation

Scientific notation 2.01085491 × 10^8
Engineering notation 2.01085491 × 10^6

Prime Factorization of 201085491

Prime Factorization 3 × 37 × 797 × 2273

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201085491
Product of the distinct prime numbers

The prime factorization of 201085491 is 3 × 37 × 797 × 2273. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 58, 31, 932, 810, 3718, 5381, 79493, 58527, 352756, 912027, 972886, 8184190, 94533976, 48720075, 665966680, 592420711, 9556552122, 8401430981

Basic calculations (n = 201085491)

Multiplication

n×y
n×2 402170982
n×3 603256473
n×4 804341964
n×5 1005427455

Division

n÷y
n÷2 100542745.5
n÷3 67028497
n÷3 50271372.75
n÷5 40217098.2

Exponentiation

ny
n2 40435374690711081
n3 8.1309671734506E+24
n4 1.6350195263782E+33
n5 3.2877870425635E+41

Nth Root

y√n
2√n 14180.461593333
3√n 585.85963762669
4√n 119.08174332505
5√n 45.7800378265

Divisors of 201085491

1, 3, 37, 111, 797, 2273, 2391, 6819, 29489, 84101, 88467, 252303, 1811581, 5434743, 67028497, 201085491

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 -201085490
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 201085491 can be divided by 16 positive divisors. The sum of these divisors (counting 201085491) is 1, the average is 0.0625.

Base conversion 201085491

Base System Value
2 Binary 1011111111000101001000110011
3 Ternary 112000101012102210
4 Quaternary 23333011020303
5 Quinary 402434213431
6 Senary 31541543203
8 Octal 1377051063
10 Decimal 201085491
12 Duodecimal 57414b03
16 Hexadecimal bfc5233
20 Vigesimal 32gfdeb
36 Base36 3bpyk3

Cryptographic Hash Functions

md5 873d0a4b4fc683b44363675b5cf8e98d
sha1 82dc05bbaf7dce51eceec7832ac49acc0bf92cbe
sha256 986880534dc753ef04e5a49a2d6c56926f4bd1ecea27e0eeb5cbfc9bb688c883
sha512 605572131ce7ac840dac2b234c71e81458ac3e2e3ae26d8dc5c4be79adabd47b714c88121fa4ca151f85475a22e8ee5dc34f43b71ca63a0f1ba68afa5c627041
ripemd-160 89f5e8b0b2a35f45b2c72cb5fd2e0fb6c25f80f9

201085491 as geometric shapes

Circle

Radius = n
Diameter 402170982
Circumference 1263457402.5382
Area 1.2703147607349E+17

Sphere

Radius = n
Volume 3.405891565159E+25
Surface area 5.0812590429395E+17
Circumference 1263457402.5382

Square

Length = n
Perimeter 804341964
Area 40435374690711081
Diagonal 284377828.56865

Cube

Length = n
Surface area 242612248144266486
Volume 8.1309671734506E+24
Space diagonal 348290287.07693

Equilateral Triangle

Length = n
Perimeter 603256473
Area 1.7509030846849E+16
Altitude 174145143.53847

Triangular Pyramid

Length = n
Surface area 1.7509030846849E+16
Volume 9.5824367099202E+23
Height 94792609.522884