201397449 (number)

201397449 is an odd 9-digits composite number following 201397448 and preceding 201397450. In scientific notation, it is written as 2.01397449 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 122059040 positive integers (up to 201397449) that are relatively prime to 201397449.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred ninety-seven thousand four hundred forty-nine

Notation

Scientific notation 2.01397449 × 10^8
Engineering notation 2.01397449 × 10^6

Prime Factorization of 201397449

Prime Factorization 3 × 11 × 6102953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201397449
Product of the distinct prime numbers

The prime factorization of 201397449 is 3 × 11 × 6102953. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 3, 48, 935, 845, 2741, 5480, 66445, 25911, 308006, 657659, 7833976, 8818843, 99657187, 73738597, 979832655, 947164524, 6170373065, 5040860336

Basic calculations (n = 201397449)

Multiplication

n×y
n×2 402794898
n×3 604192347
n×4 805589796
n×5 1006987245

Division

n÷y
n÷2 100698724.5
n÷3 67132483
n÷3 50349362.25
n÷5 40279489.8

Exponentiation

ny
n2 40560932463707601
n3 8.168868327252E+24
n4 1.6451892423254E+33
n5 3.3133691652659E+41

Nth Root

y√n
2√n 14191.456901953
3√n 586.16244278346
4√n 119.12790144191
5√n 45.794233375752

Divisors of 201397449

1, 3, 11, 33, 6102953, 18308859, 67132483, 201397449

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 -201397448
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 201397449 can be divided by 8 positive divisors. The sum of these divisors (counting 201397449) is 1, the average is 0.125.

Base conversion 201397449

Base System Value
2 Binary 1100000000010001010011001001
3 Ternary 112000222001100210
4 Quaternary 30000101103021
5 Quinary 403024204244
6 Senary 31552351333
8 Octal 1400212311
10 Decimal 201397449
12 Duodecimal 57545549
16 Hexadecimal c0114c9
20 Vigesimal 32iedc9
36 Base36 3bwn9l

Cryptographic Hash Functions

md5 31fc0c21943f19cfd9039ef405fa9ace
sha1 7290c0111095c9ed8f3a7ad7706b254624631b22
sha256 e7e0d117c7a6fa3834b3a09f19050dd094f571f12eb00567cbd52ae1ddfb1762
sha512 fb4504bf277f1165e359c2ca00d29c731e637de4e3387da89246f8a682e422cb944af808a6a6c2329cab80506fe16975d0aab505d0d0b0ca92ff58296ec62997
ripemd-160 882393c4ad27ee174b67d8eee3ec8c6bb23991d5

201397449 as geometric shapes

Circle

Radius = n
Diameter 402794898
Circumference 1265417492.4603
Area 1.2742592745074E+17

Sphere

Radius = n
Volume 3.4217675633383E+25
Surface area 5.0970370980294E+17
Circumference 1265417492.4603

Square

Length = n
Perimeter 805589796
Area 40560932463707601
Diagonal 284819003.80314

Cube

Length = n
Surface area 243365594782245606
Volume 8.168868327252E+24
Space diagonal 348830614.18276

Equilateral Triangle

Length = n
Perimeter 604192347
Area 1.7563398957378E+16
Altitude 174415307.09138

Triangular Pyramid

Length = n
Surface area 1.7563398957378E+16
Volume 9.6271036480332E+23
Height 94939667.934381