201855980 (number)

201855980 is an even 9-digits composite number following 201855979 and preceding 201855981. In scientific notation, it is written as 2.01855980 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 80742384 positive integers (up to 201855980) that are relatively prime to 201855980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01855980 × 10^8
Engineering notation 2.01855980 × 10^6

Prime Factorization of 201855980

Prime Factorization 2 × 2 × 5 × 10092799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100927990
Product of the distinct prime numbers

The prime factorization of 201855980 is 2 × 2 × 5 × 10092799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 53, 8, 46, 548, 8581, 6534, 79282, 2349, 372718, 27504, 8539108, 8761808, 51955567, 66337097, 407120121, 232004682, 6711127190, 8631573843

Basic calculations (n = 201855980)

Multiplication

n×y
n×2 403711960
n×3 605567940
n×4 807423920
n×5 1009279900

Division

n÷y
n÷2 100927990
n÷3 67285326.666667
n÷3 50463995
n÷5 40371196

Exponentiation

ny
n2 40745836661760400
n3 8.2247907902796E+24
n4 1.6602232052669E+33
n5 3.3512598211788E+41

Nth Root

y√n
2√n 14207.602894225
3√n 586.60695343223
4√n 119.19564964471
5√n 45.815066786392

Divisors of 201855980

1, 2, 4, 5, 10, 20, 10092799, 20185598, 40371196, 50463995, 100927990, 201855980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201855979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201855980 can be divided by 12 positive divisors. The sum of these divisors (counting 201855980) is 1, the average is 0.083333333333333.

Base conversion 201855980

Base System Value
2 Binary 1100000010000001001111101100
3 Ternary 112001211100100102
4 Quaternary 30002001033230
5 Quinary 403133342410
6 Senary 32010250232
8 Octal 1402011754
10 Decimal 201855980
12 Duodecimal 57726978
16 Hexadecimal c0813ec
20 Vigesimal 331bjj0
36 Base36 3c6h2k

Cryptographic Hash Functions

md5 ab5453f8571abed2ede6b82f3dee7093
sha1 6cf2ee97b708640006088ab9ea39678988595d39
sha256 d368bd94cf5a45c7b8f98464b517f74493f4bcfe66702a817de2290d2bf8d53d
sha512 5de2fe859a508900d550e36d834a78a35f8c627c11b66e9543a0a8c8c7f95d4b244c75fe19a45691ae37a3f73610a1c280dad27e8c1d288ceb35220cca497aee
ripemd-160 c4f401e5f979e3859e8c9298d6939edb7faa2bcd

201855980 as geometric shapes

Circle

Radius = n
Diameter 403711960
Circumference 1268298527.7023
Area 1.2800682112096E+17

Sphere

Radius = n
Volume 3.445192309874E+25
Surface area 5.1202728448382E+17
Circumference 1268298527.7023

Square

Length = n
Perimeter 807423920
Area 40745836661760400
Diagonal 285467464.56211

Cube

Length = n
Surface area 244475019970562400
Volume 8.2247907902796E+24
Space diagonal 349624813.17161

Equilateral Triangle

Length = n
Perimeter 605567940
Area 1.7643464823768E+16
Altitude 174812406.5858

Triangular Pyramid

Length = n
Surface area 1.7643464823768E+16
Volume 9.6930089027456E+23
Height 95155821.520704