201639231 (number)

201639231 is an odd 9-digits composite number following 201639230 and preceding 201639232. In scientific notation, it is written as 2.01639231 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 134268624 positive integers (up to 201639231) that are relatively prime to 201639231.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01639231 × 10^8
Engineering notation 2.01639231 × 10^6

Prime Factorization of 201639231

Prime Factorization 9 × 883 × 25373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201639231
Product of the distinct prime numbers

The prime factorization of 201639231 is 9 × 883 × 25373. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 50, 27, 519, 76, 4240, 8549, 40125, 94355, 38376, 873694, 4611046, 8521292, 35228144, 55861972, 412740531, 797931349, 5061487852, 3042874687

Basic calculations (n = 201639231)

Multiplication

n×y
n×2 403278462
n×3 604917693
n×4 806556924
n×5 1008196155

Division

n÷y
n÷2 100819615.5
n÷3 67213077
n÷3 50409807.75
n÷5 40327846.2

Exponentiation

ny
n2 40658379478271361
n3 8.1983243717048E+24
n4 1.6531038217991E+33
n5 3.3333058339074E+41

Nth Root

y√n
2√n 14199.972922509
3√n 586.39691588162
4√n 119.16363926345
5√n 45.805223493292

Divisors of 201639231

1, 9, 883, 7947, 25373, 228357, 22404359, 201639231

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 -201639230
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 201639231 can be divided by 8 positive divisors. The sum of these divisors (counting 201639231) is 1, the average is 0.125.

Base conversion 201639231

Base System Value
2 Binary 1100000001001100010100111111
3 Ternary 112001102100000200
4 Quaternary 30001030110333
5 Quinary 403104423411
6 Senary 32001454543
8 Octal 1401142477
10 Decimal 201639231
12 Duodecimal 57641453
16 Hexadecimal c04c53f
20 Vigesimal 3304i1b
36 Base36 3c1ttr

Cryptographic Hash Functions

md5 34836d663546db8646247cfb40c9d7ff
sha1 795dafa181d65b8e3d795aac0701c525fc044679
sha256 a92d1ba249c14ea1c20a64c326df5a291feccaaaad5705451ab27083846bc249
sha512 86187eb5c7d8e6b6d940f4f4fd7c73d6aa86adfad908e3930d74b019064d5160fd5d8f274e57adc90ed0e75040fb8e2530be69c4fcab3eea7778350a3a4a8495
ripemd-160 75a0398a1742bb21d6acb1627286ec64141b5f98

201639231 as geometric shapes

Circle

Radius = n
Diameter 403278462
Circumference 1266936653.5702
Area 1.277320662758E+17

Sphere

Radius = n
Volume 3.4341060823859E+25
Surface area 5.1092826510321E+17
Circumference 1266936653.5702

Square

Length = n
Perimeter 806556924
Area 40658379478271361
Diagonal 285160935.18668

Cube

Length = n
Surface area 243950276869628166
Volume 8.1983243717048E+24
Space diagonal 349249392.89112

Equilateral Triangle

Length = n
Perimeter 604917693
Area 1.7605594752445E+16
Altitude 174624696.44556

Triangular Pyramid

Length = n
Surface area 1.7605594752445E+16
Volume 9.6618179293324E+23
Height 95053645.062227