201491338 (number)

201491338 is an even 9-digits composite number following 201491337 and preceding 201491339. In scientific notation, it is written as 2.01491338 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 100745668 positive integers (up to 201491338) that are relatively prime to 201491338.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety-one thousand three hundred thirty-eight

Notation

Scientific notation 2.01491338 × 10^8
Engineering notation 2.01491338 × 10^6

Prime Factorization of 201491338

Prime Factorization 2 × 100745669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201491338
Product of the distinct prime numbers

The prime factorization of 201491338 is 2 × 100745669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 22, 51, 765, 398, 5791, 628, 73784, 74523, 55206, 267989, 9943875, 5734721, 83293123, 7685188, 366475153, 872477661, 9469200688, 5460373396

Basic calculations (n = 201491338)

Multiplication

n×y
n×2 402982676
n×3 604474014
n×4 805965352
n×5 1007456690

Division

n÷y
n÷2 100745669
n÷3 67163779.333333
n÷3 50372834.5
n÷5 40298267.6

Exponentiation

ny
n2 40598759289030244
n3 8.1802983302866E+24
n4 1.6482592558086E+33
n5 3.3210996282376E+41

Nth Root

y√n
2√n 14194.764457362
3√n 586.25351585976
4√n 119.14178300396
5√n 45.798502320825

Divisors of 201491338

1, 2, 100745669, 201491338

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 -201491337
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 201491338 can be divided by 4 positive divisors. The sum of these divisors (counting 201491338) is 1, the average is 0.25.

Base conversion 201491338

Base System Value
2 Binary 1100000000101000001110001010
3 Ternary 112001010211011011
4 Quaternary 30000220032022
5 Quinary 403040210323
6 Senary 31554354134
8 Octal 1400501612
10 Decimal 201491338
12 Duodecimal 5758b94a
16 Hexadecimal c02838a
20 Vigesimal 32j686i
36 Base36 3bynpm

Cryptographic Hash Functions

md5 9ccf192b269769124d977aa5759ca282
sha1 76638131c457b9f0f5f67f6e04334403ae83780c
sha256 5e8ccd055c3e859b909f294b39d5f04a93ec10a0417f1e35cdc9b6441d62954e
sha512 d507425008a5fdded124bb8c26abda3c5b0edc52fe511eed98b2ed6567435a0d22e65e3ea64ec5b6e674821ecb620764e8ff4d470406e633fd062e59c5114ed9
ripemd-160 1d5901c2d4c8313896319ef6cc2bbc2104e827c5

201491338 as geometric shapes

Circle

Radius = n
Diameter 402982676
Circumference 1266007414.4456
Area 1.2754476392728E+17

Sphere

Radius = n
Volume 3.4265553518135E+25
Surface area 5.1017905570911E+17
Circumference 1266007414.4456

Square

Length = n
Perimeter 805965352
Area 40598759289030244
Diagonal 284951782.9003

Cube

Length = n
Surface area 243592555734181464
Volume 8.1802983302866E+24
Space diagonal 348993234.70103

Equilateral Triangle

Length = n
Perimeter 604474014
Area 1.7579778453215E+16
Altitude 174496617.35052

Triangular Pyramid

Length = n
Surface area 1.7579778453215E+16
Volume 9.6405740357911E+23
Height 94983927.633434