201639191 (number)

201639191 is an odd 9-digits composite number following 201639190 and preceding 201639192. In scientific notation, it is written as 2.01639191 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 176332032 positive integers (up to 201639191) that are relatively prime to 201639191.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred thirty-nine thousand one hundred ninety-one

Notation

Scientific notation 2.01639191 × 10^8
Engineering notation 2.01639191 × 10^6

Prime Factorization of 201639191

Prime Factorization 13 × 19 × 816353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201639191
Product of the distinct prime numbers

The prime factorization of 201639191 is 13 × 19 × 816353. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 39, 15, 268, 170, 5486, 2703, 58410, 26418, 177524, 995538, 6128389, 779958, 29229219, 37898800, 137650846, 115244718, 873264483, 9749570997

Basic calculations (n = 201639191)

Multiplication

n×y
n×2 403278382
n×3 604917573
n×4 806556764
n×5 1008195955

Division

n÷y
n÷2 100819595.5
n÷3 67213063.666667
n÷3 50409797.75
n÷5 40327838.2

Exponentiation

ny
n2 40658363347134481
n3 8.1983194927002E+24
n4 1.6531025100676E+33
n5 3.333302527701E+41

Nth Root

y√n
2√n 14199.971514056
3√n 586.3968771063
4√n 119.1636333537
5√n 45.805221675978

Divisors of 201639191

1, 13, 19, 247, 816353, 10612589, 15510707, 201639191

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 -201639190
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 201639191 can be divided by 8 positive divisors. The sum of these divisors (counting 201639191) is 1, the average is 0.125.

Base conversion 201639191

Base System Value
2 Binary 1100000001001100010100010111
3 Ternary 112001102022222012
4 Quaternary 30001030110113
5 Quinary 403104423231
6 Senary 32001454435
8 Octal 1401142427
10 Decimal 201639191
12 Duodecimal 5764141b
16 Hexadecimal c04c517
20 Vigesimal 3304hjb
36 Base36 3c1tsn

Cryptographic Hash Functions

md5 332c88f87ad8fd5a95a2e38210de0cea
sha1 6a06ed056afdf225c60e8618b0e3606684d29160
sha256 aed2967328c766c0a3d2807605b24ec50902ff1b7139d9e2f3c5671934af9371
sha512 7910438107b56cc42bebc70213b5e8a9113b12c5247ec12e77378757984b047e2911e5f8b8c6d1fee0e8fe13016bbabad686c323879818f49dc97646fce331fe
ripemd-160 dab272386be51d309c83e6588992a7e4eb5aa6d7

201639191 as geometric shapes

Circle

Radius = n
Diameter 403278382
Circumference 1266936402.2428
Area 1.2773201559834E+17

Sphere

Radius = n
Volume 3.4341040386732E+25
Surface area 5.1092806239337E+17
Circumference 1266936402.2428

Square

Length = n
Perimeter 806556764
Area 40658363347134481
Diagonal 285160878.61814

Cube

Length = n
Surface area 243950180082806886
Volume 8.1983194927002E+24
Space diagonal 349249323.60909

Equilateral Triangle

Length = n
Perimeter 604917573
Area 1.7605587767458E+16
Altitude 174624661.80454

Triangular Pyramid

Length = n
Surface area 1.7605587767458E+16
Volume 9.6618121793703E+23
Height 95053626.206046