201855428 (number)

201855428 is an even 9-digits composite number following 201855427 and preceding 201855429. In scientific notation, it is written as 2.01855428 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 96209568 positive integers (up to 201855428) that are relatively prime to 201855428.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred fifty-five thousand four hundred twenty-eight

Notation

Scientific notation 2.01855428 × 10^8
Engineering notation 2.01855428 × 10^6

Prime Factorization of 201855428

Prime Factorization 2 × 2 × 79 × 29 × 22027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100927714
Product of the distinct prime numbers

The prime factorization of 201855428 is 2 × 2 × 79 × 29 × 22027. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 7, 37, 609, 722, 1355, 9757, 3235, 51088, 505669, 971226, 5246155, 8824564, 62430029, 86194909, 151774731, 233444777, 9478660936, 3190372757

Basic calculations (n = 201855428)

Multiplication

n×y
n×2 403710856
n×3 605566284
n×4 807421712
n×5 1009277140

Division

n÷y
n÷2 100927714
n÷3 67285142.666667
n÷3 50463857
n÷5 40371085.6

Exponentiation

ny
n2 40745613813063184
n3 8.2247233153586E+24
n4 1.6602050450033E+33
n5 3.351213999269E+41

Nth Root

y√n
2√n 14207.583467993
3√n 586.60641871546
4√n 119.19556815584
5√n 45.815041728978

Divisors of 201855428

1, 2, 4, 29, 58, 79, 116, 158, 316, 2291, 4582, 9164, 22027, 44054, 88108, 638783, 1277566, 1740133, 2555132, 3480266, 6960532, 50463857, 100927714, 201855428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201855427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201855428 can be divided by 24 positive divisors. The sum of these divisors (counting 201855428) is 1, the average is 0.041666666666667.

Base conversion 201855428

Base System Value
2 Binary 1100000010000001000111000100
3 Ternary 112001211022120222
4 Quaternary 30002001013010
5 Quinary 403133333203
6 Senary 32010243512
8 Octal 1402010704
10 Decimal 201855428
12 Duodecimal 57726598
16 Hexadecimal c0811c4
20 Vigesimal 331bib8
36 Base36 3c6gn8

Cryptographic Hash Functions

md5 dd29bd13fad2ff8779ee65fc085270c5
sha1 bc632c5623443b522492abbb5652e940fa8b222a
sha256 5d28aa95dbf5362debc41ed97884d2f6466e30fcd4492faf8f4a192359b0a376
sha512 142e7ebded32d1fd6a04bbcc89cf2a911140c8529595ddecdf440107b183bd35d3a5dfda306463a3ccfd0edbd3707567e9b80d8471c2f2ed655582ffe7ab32f9
ripemd-160 737960ffe49cb95823f7fcf007826aa2f6b642cf

201855428 as geometric shapes

Circle

Radius = n
Diameter 403710856
Circumference 1268295059.384
Area 1.2800612102113E+17

Sphere

Radius = n
Volume 3.4451640460452E+25
Surface area 5.120244840845E+17
Circumference 1268295059.384

Square

Length = n
Perimeter 807421712
Area 40745613813063184
Diagonal 285466683.91623

Cube

Length = n
Surface area 244473682878379104
Volume 8.2247233153586E+24
Space diagonal 349623857.07956

Equilateral Triangle

Length = n
Perimeter 605566284
Area 1.7643368327451E+16
Altitude 174811928.53978

Triangular Pyramid

Length = n
Surface area 1.7643368327451E+16
Volume 9.6929293827886E+23
Height 95155561.305409