201440820 (number)

201440820 is an even 9-digits composite number following 201440819 and preceding 201440821. In scientific notation, it is written as 2.01440820 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 96 positive divisors. There are 42713088 positive integers (up to 201440820) that are relatively prime to 201440820.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty thousand eight hundred twenty

Notation

Scientific notation 2.01440820 × 10^8
Engineering notation 2.01440820 × 10^6

Prime Factorization of 201440820

Prime Factorization 2 × 2 × 21 × 5 × 17 × 89 × 317

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100720410
Product of the distinct prime numbers

The prime factorization of 201440820 is 2 × 2 × 21 × 5 × 17 × 89 × 317. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201440820)

Multiplication

n×y
n×2 402881640
n×3 604322460
n×4 805763280
n×5 1007204100

Division

n÷y
n÷2 100720410
n÷3 67146940
n÷3 50360205
n÷5 40288164

Exponentiation

ny
n2 40578403962272400
n3 8.1741469684514E+24
n4 1.6466068681254E+33
n5 3.3169383773281E+41

Nth Root

y√n
2√n 14192.984886908
3√n 586.20451651502
4√n 119.13431448121
5√n 45.796205566205

Divisors of 201440820

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201440819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201440820 can be divided by 96 positive divisors. The sum of these divisors (counting 201440820) is 1, the average is 0.010416666666667.

Base conversion 201440820

Base System Value
2 Binary 1100000000011011111000110100
3 Ternary 112001001020212010
4 Quaternary 30000123320310
5 Quinary 403032101240
6 Senary 31553324220
8 Octal 1400337064
10 Decimal 201440820
12 Duodecimal 57566670
16 Hexadecimal c01be34
20 Vigesimal 32j0210
36 Base36 3bxkqc

Cryptographic Hash Functions

md5 65aac57efee0c334b0c31152d412c890
sha1 ef025be8ba3acaf49d34a3382aa0e9eb3423cb49
sha256 b3f2ad2eecd5ffa7ce5b9de2852bc0acf0c0ae5a868afe23fe6aa71951f581e1
sha512 e825ac2afa3d9cd83bb3bd748699aa90703fe7f405a6ced04a68ca987ec81bbb69dda716449f7776bdbf17400bda963c135e58b50d919e1332f45650e5c865e2
ripemd-160 e2340a0fcf8996bf9d6e8a5304f40982b88b1c15

201440820 as geometric shapes

Circle

Radius = n
Diameter 402881640
Circumference 1265690000.4902
Area 1.2748081578227E+17

Sphere

Radius = n
Volume 3.4239786753934E+25
Surface area 5.099232631291E+17
Circumference 1265690000.4902

Square

Length = n
Perimeter 805763280
Area 40578403962272400
Diagonal 284880339.65956

Cube

Length = n
Surface area 243470423773634400
Volume 8.1741469684514E+24
Space diagonal 348905734.95834

Equilateral Triangle

Length = n
Perimeter 604322460
Area 1.7570964338178E+16
Altitude 174452867.47917

Triangular Pyramid

Length = n
Surface area 1.7570964338178E+16
Volume 9.6333245863457E+23
Height 94960113.219852