201638829 (number)

201638829 is an odd 9-digits composite number following 201638828 and preceding 201638830. In scientific notation, it is written as 2.01638829 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 115222176 positive integers (up to 201638829) that are relatively prime to 201638829.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01638829 × 10^8
Engineering notation 2.01638829 × 10^6

Prime Factorization of 201638829

Prime Factorization 3 × 7 × 9601849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201638829
Product of the distinct prime numbers

The prime factorization of 201638829 is 3 × 7 × 9601849. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201638829)

Multiplication

n×y
n×2 403277658
n×3 604916487
n×4 806555316
n×5 1008194145

Division

n÷y
n÷2 100819414.5
n÷3 67212943
n÷3 50409707.25
n÷5 40327765.8

Exponentiation

ny
n2 40658217360491241
n3 8.1982753377969E+24
n4 1.653090638933E+33
n5 3.333272606653E+41

Nth Root

y√n
2√n 14199.958767546
3√n 586.3965261894
4√n 119.16357987047
5√n 45.805205229272

Divisors of 201638829

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 -201638828
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 201638829 can be divided by 8 positive divisors. The sum of these divisors (counting 201638829) is 1, the average is 0.125.

Base conversion 201638829

Base System Value
2 Binary 1100000001001100001110101101
3 Ternary 112001102022110210
4 Quaternary 30001030032231
5 Quinary 403104420304
6 Senary 32001453033
8 Octal 1401141655
10 Decimal 201638829
12 Duodecimal 57641179
16 Hexadecimal c04c3ad
20 Vigesimal 3304h19
36 Base36 3c1til

Cryptographic Hash Functions

md5 228c27dda85bc6d4c78f0b371d02d196
sha1 69d5a07db612114bf3b072e73af76941b8ca3544
sha256 b0b19d2d9ab722ea042b3d319f68a00b9c16296bf435aef33c1e84600ee89cf7
sha512 b143fdae10c0c713ce8dcf15321aad89eea55ca545d29fb82429c6ac2d50b93295bb69fea2f4d94d156994318273037d04b699c37deae448c075d2a26c2a2d22
ripemd-160 44a3d261dd455b3ed39fa2920fcd5ca028f2a6ae

201638829 as geometric shapes

Circle

Radius = n
Diameter 403277658
Circumference 1266934127.7297
Area 1.2773155696778E+17

Sphere

Radius = n
Volume 3.4340855431106E+25
Surface area 5.1092622787111E+17
Circumference 1266934127.7297

Square

Length = n
Perimeter 806555316
Area 40658217360491241
Diagonal 285160366.67283

Cube

Length = n
Surface area 243949304162947446
Volume 8.1982753377969E+24
Space diagonal 349248696.60669

Equilateral Triangle

Length = n
Perimeter 604916487
Area 1.7605524553387E+16
Altitude 174624348.30335

Triangular Pyramid

Length = n
Surface area 1.7605524553387E+16
Volume 9.6617601423177E+23
Height 95053455.55761