201639828 (number)

201639828 is an even 9-digits composite number following 201639827 and preceding 201639829. In scientific notation, it is written as 2.01639828 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 62042976 positive integers (up to 201639828) that are relatively prime to 201639828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01639828 × 10^8
Engineering notation 2.01639828 × 10^6

Prime Factorization of 201639828

Prime Factorization 2 × 2 × 39 × 1292563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100819914
Product of the distinct prime numbers

The prime factorization of 201639828 is 2 × 2 × 39 × 1292563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 26, 57, 196, 608, 8621, 5320, 38272, 32658, 826334, 295501, 7735349, 4625438, 56104683, 86504544, 149118153, 576316443, 2210189671, 7798626416

Basic calculations (n = 201639828)

Multiplication

n×y
n×2 403279656
n×3 604919484
n×4 806559312
n×5 1008199140

Division

n÷y
n÷2 100819914
n÷3 67213276
n÷3 50409957
n÷5 40327965.6

Exponentiation

ny
n2 40658620235869584
n3 8.1983971910781E+24
n4 1.6531233994847E+33
n5 3.3333551793486E+41

Nth Root

y√n
2√n 14199.993943661
3√n 586.39749460268
4√n 119.16372746629
5√n 45.805250616671

Divisors of 201639828

1, 2, 4, 39, 78, 156, 1292563, 2585126, 5170252, 50409957, 100819914, 201639828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201639827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201639828 can be divided by 12 positive divisors. The sum of these divisors (counting 201639828) is 1, the average is 0.083333333333333.

Base conversion 201639828

Base System Value
2 Binary 1100000001001100011110010100
3 Ternary 112001102100211210
4 Quaternary 30001030132110
5 Quinary 403104433303
6 Senary 32001501420
8 Octal 1401143624
10 Decimal 201639828
12 Duodecimal 57641870
16 Hexadecimal c04c794
20 Vigesimal 3304jb8
36 Base36 3c1uac

Cryptographic Hash Functions

md5 6d2f3fe2bfc68bd23fe6aac3b6d10111
sha1 8d67ee1cb29e3f0252cae5a395afa5b1e76c728b
sha256 e1f3bef61468711afcf2da39d464deb01e87129f9c8756cbcc51991c299d646e
sha512 800504a25dc0904157f8163d1030eff4e9e70befb953481c54fbfdd54065dcc28b9b34f5da6d8f94831ad59e72ce0cd42cc79ab523dfb8ecd7d111a142506d49
ripemd-160 06124cf7d03d288a3911a42d1f30148e598635bb

201639828 as geometric shapes

Circle

Radius = n
Diameter 403279656
Circumference 1266940404.6318
Area 1.2773282263811E+17

Sphere

Radius = n
Volume 3.4341365848936E+25
Surface area 5.1093129055242E+17
Circumference 1266940404.6318

Square

Length = n
Perimeter 806559312
Area 40658620235869584
Diagonal 285161779.47218

Cube

Length = n
Surface area 243951721415217504
Volume 8.1983971910781E+24
Space diagonal 349250426.92545

Equilateral Triangle

Length = n
Perimeter 604919484
Area 1.7605699003544E+16
Altitude 174625213.46272

Triangular Pyramid

Length = n
Surface area 1.7605699003544E+16
Volume 9.6619037477867E+23
Height 95053926.490726