201028637 (number)

201028637 is an odd 9-digits composite number following 201028636 and preceding 201028638. In scientific notation, it is written as 2.01028637 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 200625276 positive integers (up to 201028637) that are relatively prime to 201028637.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01028637 × 10^8
Engineering notation 2.01028637 × 10^6

Prime Factorization of 201028637

Prime Factorization 499 × 402863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201028637
Product of the distinct prime numbers

The prime factorization of 201028637 is 499 × 402863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 98, 72, 819, 831, 7064, 1341, 7429, 88149, 56785, 249175, 5613897, 2398317, 6922771, 87339549, 679037102, 497699133, 9457635624, 9863586715

Basic calculations (n = 201028637)

Multiplication

n×y
n×2 402057274
n×3 603085911
n×4 804114548
n×5 1005143185

Division

n÷y
n÷2 100514318.5
n÷3 67009545.666667
n÷3 50257159.25
n÷5 40205727.4

Exponentiation

ny
n2 40412512894077769
n3 8.1240723848414E+24
n4 1.633171198414E+33
n5 3.2831418000482E+41

Nth Root

y√n
2√n 14178.456791908
3√n 585.80441798963
4√n 119.07332527442
5√n 45.777448805615

Divisors of 201028637

1, 499, 402863, 201028637

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201028636
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201028637 can be divided by 4 positive divisors. The sum of these divisors (counting 201028637) is 1, the average is 0.25.

Base conversion 201028637

Base System Value
2 Binary 1011111110110111010000011101
3 Ternary 112000021022110002
4 Quaternary 23332313100131
5 Quinary 402430404022
6 Senary 31540424045
8 Octal 1376672035
10 Decimal 201028637
12 Duodecimal 573a8025
16 Hexadecimal bfb741d
20 Vigesimal 32g8bbh
36 Base36 3boqot

Cryptographic Hash Functions

md5 cb83ce951e0482e8738e19a5a69966da
sha1 4801e03d311016408fdb1f803f760087528791ac
sha256 f242408b4d01c4d7f3f1a23ec295bc834923abc1a6fe55e8272db10bb3f9c769
sha512 6e060fb6121349ce0213d6ec0ce9ee340ad13b8957a7b20a5b87fa258958c3bcaff66c41132021a7cbf416898481ba40f178e912d3dc7fbedeafc41c1cc5fce8
ripemd-160 3cd44eb65698e7e1fd0c429793d5aa918da73997

201028637 as geometric shapes

Circle

Radius = n
Diameter 402057274
Circumference 1263100178.3207
Area 1.2695965362114E+17

Sphere

Radius = n
Volume 3.4030034828599E+25
Surface area 5.0783861448455E+17
Circumference 1263100178.3207

Square

Length = n
Perimeter 804114548
Area 40412512894077769
Diagonal 284297424.87078

Cube

Length = n
Surface area 242475077364466614
Volume 8.1240723848414E+24
Space diagonal 348191813.06032

Equilateral Triangle

Length = n
Perimeter 603085911
Area 1.7499131398519E+16
Altitude 174095906.53016

Triangular Pyramid

Length = n
Surface area 1.7499131398519E+16
Volume 9.5743111236195E+23
Height 94765808.290259