201628688 (number)

201628688 is an even 9-digits composite number following 201628687 and preceding 201628689. In scientific notation, it is written as 2.01628688 × 10^8. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 97735680 positive integers (up to 201628688) that are relatively prime to 201628688.

Interesting facts

Basic properties

Name

Name two hundred one million six hundred twenty-eight thousand six hundred eighty-eight

Notation

Scientific notation 2.01628688 × 10^8
Engineering notation 2.01628688 × 10^6

Prime Factorization of 201628688

Prime Factorization 2 × 2 × 2 × 2 × 37 × 421 × 809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25203586
Product of the distinct prime numbers

The prime factorization of 201628688 is 2 × 2 × 2 × 2 × 37 × 421 × 809. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201628688)

Multiplication

n×y
n×2 403257376
n×3 604886064
n×4 806514752
n×5 1008143440

Division

n÷y
n÷2 100814344
n÷3 67209562.666667
n÷3 50407172
n÷5 40325737.6

Exponentiation

ny
n2 40654127824601344
n3 8.1970384550587E+24
n4 1.652758109179E+33
n5 3.3324344913513E+41

Nth Root

y√n
2√n 14199.601684554
3√n 586.38669549873
4√n 119.16208157193
5√n 45.804744484748

Divisors of 201628688

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201628687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201628688 can be divided by 40 positive divisors. The sum of these divisors (counting 201628688) is 1, the average is 0.025.

Base conversion 201628688

Base System Value
2 Binary 1100000001001001110000010000
3 Ternary 112001101210120012
4 Quaternary 30001021300100
5 Quinary 403104104223
6 Senary 32001334052
8 Octal 1401116020
10 Decimal 201628688
12 Duodecimal 57637328
16 Hexadecimal c049c10
20 Vigesimal 3303be8
36 Base36 3c1low

Cryptographic Hash Functions

md5 8a066b094d311297c0a1eda790f13fe5
sha1 c0dceb067c1c23545a26f0569061dca8404c62d6
sha256 a62242dea6ba9756383ff886b233df9b5f2d256115a1ebba08ac09b2fa5851bb
sha512 da5e60b55e10354146c73ac344f524093a908573e1d94f9b51f8200f17963d81779b347da7a49ac8266f354e6164daa89dbd4fdb870520fdc063b23e3f343a56
ripemd-160 c86cf5d6234184e651bdb49d4f3594301004a9e4

201628688 as geometric shapes

Circle

Radius = n
Diameter 403257376
Circumference 1266870409.9475
Area 1.2771870931187E+17

Sphere

Radius = n
Volume 3.4335674388807E+25
Surface area 5.1087483724747E+17
Circumference 1266870409.9475

Square

Length = n
Perimeter 806514752
Area 40654127824601344
Diagonal 285146025.13309

Cube

Length = n
Surface area 243924766947608064
Volume 8.1970384550587E+24
Space diagonal 349231131.87945

Equilateral Triangle

Length = n
Perimeter 604886064
Area 1.7603753732402E+16
Altitude 174615565.93973

Triangular Pyramid

Length = n
Surface area 1.7603753732402E+16
Volume 9.6603024620315E+23
Height 95048675.044364