201855982 (number)

201855982 is an even 9-digits composite number following 201855981 and preceding 201855983. In scientific notation, it is written as 2.01855982 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 99506400 positive integers (up to 201855982) that are relatively prime to 201855982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01855982 × 10^8
Engineering notation 2.01855982 × 10^6

Prime Factorization of 201855982

Prime Factorization 2 × 71 × 1421521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201855982
Product of the distinct prime numbers

The prime factorization of 201855982 is 2 × 71 × 1421521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 93, 13, 65, 879, 2082, 2920, 43632, 73966, 403259, 853366, 712544, 1730073, 54017244, 22127048, 212457999, 945719355, 3528266385, 4814065640

Basic calculations (n = 201855982)

Multiplication

n×y
n×2 403711964
n×3 605567946
n×4 807423928
n×5 1009279910

Division

n÷y
n÷2 100927991
n÷3 67285327.333333
n÷3 50463995.5
n÷5 40371196.4

Exponentiation

ny
n2 40745837469184324
n3 8.2247910347546E+24
n4 1.6602232710652E+33
n5 3.3512599872012E+41

Nth Root

y√n
2√n 14207.60296461
3√n 586.60695536961
4√n 119.19564993996
5√n 45.81506687718

Divisors of 201855982

1, 2, 71, 142, 1421521, 2843042, 100927991, 201855982

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201855981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201855982 can be divided by 8 positive divisors. The sum of these divisors (counting 201855982) is 1, the average is 0.125.

Base conversion 201855982

Base System Value
2 Binary 1100000010000001001111101110
3 Ternary 112001211100100111
4 Quaternary 30002001033232
5 Quinary 403133342412
6 Senary 32010250234
8 Octal 1402011756
10 Decimal 201855982
12 Duodecimal 5772697a
16 Hexadecimal c0813ee
20 Vigesimal 331bjj2
36 Base36 3c6h2m

Cryptographic Hash Functions

md5 7d6b5e5bafc424cbf1c7eaffa924beac
sha1 bb24250d33c505fe2d6ce2a341d88ed69df5086d
sha256 4fa5a261aff61f8df71ebb3ee72eea93933607715290d7d2e179893209a3e5df
sha512 99d52135dc595dd1989ae3f9fc40ec434bdbcbce9144dbdb055e3fc7150de858ce62be01ce24a7ee1632d3527836f0536c02e712d0a796c5a7129ab480d01eff
ripemd-160 97f1356e80c6186959a158be5ac2107443de8c80

201855982 as geometric shapes

Circle

Radius = n
Diameter 403711964
Circumference 1268298540.2687
Area 1.2800682365755E+17

Sphere

Radius = n
Volume 3.4451924122795E+25
Surface area 5.1202729463021E+17
Circumference 1268298540.2687

Square

Length = n
Perimeter 807423928
Area 40745837469184324
Diagonal 285467467.39054

Cube

Length = n
Surface area 244475024815105944
Volume 8.2247910347546E+24
Space diagonal 349624816.63571

Equilateral Triangle

Length = n
Perimeter 605567946
Area 1.7643465173393E+16
Altitude 174812408.31785

Triangular Pyramid

Length = n
Surface area 1.7643465173393E+16
Volume 9.6930091908622E+23
Height 95155822.463513