201855149 (number)

201855149 is an odd 9-digits composite number following 201855148 and preceding 201855150. In scientific notation, it is written as 2.01855149 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 200314140 positive integers (up to 201855149) that are relatively prime to 201855149.

Interesting facts

Basic properties

Name

Name two hundred one million eight hundred fifty-five thousand one hundred forty-nine

Notation

Scientific notation 2.01855149 × 10^8
Engineering notation 2.01855149 × 10^6

Prime Factorization of 201855149

Prime Factorization 131 × 1540879

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201855149
Product of the distinct prime numbers

The prime factorization of 201855149 is 131 × 1540879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 67, 28, 812, 973, 5692, 4082, 72455, 48188, 858285, 756077, 7030218, 8459043, 44565987, 40770513, 698475924, 315270749, 6271914681, 5034090854

Basic calculations (n = 201855149)

Multiplication

n×y
n×2 403710298
n×3 605565447
n×4 807420596
n×5 1009275745

Division

n÷y
n÷2 100927574.5
n÷3 67285049.666667
n÷3 50463787.25
n÷5 40371029.8

Exponentiation

ny
n2 40745501177812201
n3 8.224689211327E+24
n4 1.6601958662311E+33
n5 3.3511908394726E+41

Nth Root

y√n
2√n 14207.57364929
3√n 586.60614845063
4√n 119.19552696846
5√n 45.815029064068

Divisors of 201855149

1, 131, 1540879, 201855149

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 -201855148
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 201855149 can be divided by 4 positive divisors. The sum of these divisors (counting 201855149) is 1, the average is 0.25.

Base conversion 201855149

Base System Value
2 Binary 1100000010000001000010101101
3 Ternary 112001211022012122
4 Quaternary 30002001002231
5 Quinary 403133331044
6 Senary 32010242325
8 Octal 1402010255
10 Decimal 201855149
12 Duodecimal 577263a5
16 Hexadecimal c0810ad
20 Vigesimal 331bhh9
36 Base36 3c6gfh

Cryptographic Hash Functions

md5 9b1259a849f4ff6e06e4b53a2653fde6
sha1 7488cc114fd7eca080236d4d195a860b31661117
sha256 bef79cb340285fd310d8729a834eb86695621043a268f5c46e2fbe75ef2f62f1
sha512 679143a3c01aa9699033fd6864aff0d9a6ac6edc33d5cab3e77e6dda48fc5a16bd6c38416d70e7792dfad3ad438e3bbd60c83f6747d3255507eadfe0aa3f3745
ripemd-160 e945fc533cab4aa90691231b0efe932a0baa31d5

201855149 as geometric shapes

Circle

Radius = n
Diameter 403710298
Circumference 1268293306.3753
Area 1.2800576716705E+17

Sphere

Radius = n
Volume 3.4451497605819E+25
Surface area 5.120230686682E+17
Circumference 1268293306.3753

Square

Length = n
Perimeter 807420596
Area 40745501177812201
Diagonal 285466289.35064

Cube

Length = n
Surface area 244473007066873206
Volume 8.224689211327E+24
Space diagonal 349623373.83739

Equilateral Triangle

Length = n
Perimeter 605565447
Area 1.7643319554957E+16
Altitude 174811686.91869

Triangular Pyramid

Length = n
Surface area 1.7643319554957E+16
Volume 9.6928891908019E+23
Height 95155429.783547