201855830 (number)

201855830 is an even 9-digits composite number following 201855829 and preceding 201855831. In scientific notation, it is written as 2.01855830 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 73401680 positive integers (up to 201855830) that are relatively prime to 201855830.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred fifty-five thousand eight hundred thirty

Notation

Scientific notation 2.01855830 × 10^8
Engineering notation 2.01855830 × 10^6

Prime Factorization of 201855830

Prime Factorization 2 × 5 × 11 × 11 × 166823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18350530
Product of the distinct prime numbers

The prime factorization of 201855830 is 2 × 5 × 11 × 11 × 166823. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 39, 46, 918, 624, 2717, 8579, 26536, 19307, 435755, 75525, 1285903, 114954, 36121404, 19644069, 559651990, 456037980, 387912991, 2733301605

Basic calculations (n = 201855830)

Multiplication

n×y
n×2 403711660
n×3 605567490
n×4 807423320
n×5 1009279150

Division

n÷y
n÷2 100927915
n÷3 67285276.666667
n÷3 50463957.5
n÷5 40371166

Exponentiation

ny
n2 40745776104988900
n3 8.2247724546667E+24
n4 1.6602182703979E+33
n5 3.3512473695233E+41

Nth Root

y√n
2√n 14207.597615361
3√n 586.60680812886
4√n 119.19562750101
5√n 45.815059977317

Divisors of 201855830

1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 166823, 333646, 834115, 1668230, 1835053, 3670106, 9175265, 18350530, 20185583, 40371166, 100927915, 201855830

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 -201855829
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 201855830 can be divided by 24 positive divisors. The sum of these divisors (counting 201855830) is 1, the average is 0.041666666666667.

Base conversion 201855830

Base System Value
2 Binary 1100000010000001001101010110
3 Ternary 112001211100010212
4 Quaternary 30002001031112
5 Quinary 403133341310
6 Senary 32010245422
8 Octal 1402011526
10 Decimal 201855830
12 Duodecimal 57726872
16 Hexadecimal c081356
20 Vigesimal 331bjba
36 Base36 3c6gye

Cryptographic Hash Functions

md5 2e85fe6ca7ca54041e35241a3bbb6e30
sha1 5a7dba9493be85ef3cecf6397417b172105b67e2
sha256 25bf274a06dc8672adf3c85d1047855b167f519b2ed870dcb82d1408c79cc6d0
sha512 ccb699aaecc0845748fceb2eae0b69388bb459ef6bbab1958c529caa54b416ec4dcb27299caf0b39fecd399dca602ecfe649764647ed46daa201bf4cde8ceb75
ripemd-160 04f3149189a3a9cf171577d58b67c865e2cc2756

201855830 as geometric shapes

Circle

Radius = n
Diameter 403711660
Circumference 1268297585.2245
Area 1.2800663087625E+17

Sphere

Radius = n
Volume 3.4451846294705E+25
Surface area 5.1202652350499E+17
Circumference 1268297585.2245

Square

Length = n
Perimeter 807423320
Area 40745776104988900
Diagonal 285467252.43008

Cube

Length = n
Surface area 244474656629933400
Volume 8.2247724546667E+24
Space diagonal 349624553.36399

Equilateral Triangle

Length = n
Perimeter 605567490
Area 1.7643438601917E+16
Altitude 174812276.68199

Triangular Pyramid

Length = n
Surface area 1.7643438601917E+16
Volume 9.6929872940186E+23
Height 95155750.810026