201757421 (number)

201757421 is an odd 9-digits composite number following 201757420 and preceding 201757422. In scientific notation, it is written as 2.01757421 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 201560700 positive integers (up to 201757421) that are relatively prime to 201757421.

Interesting facts

Basic properties

Name

Name two hundred one million seven hundred fifty-seven thousand four hundred twenty-one

Notation

Scientific notation 2.01757421 × 10^8
Engineering notation 2.01757421 × 10^6

Prime Factorization of 201757421

Prime Factorization 1031 × 195691

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201757421
Product of the distinct prime numbers

The prime factorization of 201757421 is 1031 × 195691. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 98, 95, 391, 261, 8073, 470, 85556, 87236, 92314, 418472, 1483191, 8673156, 84596503, 41623909, 963137156, 988509280, 4868580410, 6704181821

Basic calculations (n = 201757421)

Multiplication

n×y
n×2 403514842
n×3 605272263
n×4 807029684
n×5 1008787105

Division

n÷y
n÷2 100878710.5
n÷3 67252473.666667
n÷3 50439355.25
n÷5 40351484.2

Exponentiation

ny
n2 40706056928571241
n3 8.2127490649877E+24
n4 1.6569830706721E+33
n5 3.3430863097946E+41

Nth Root

y√n
2√n 14204.133940512
3√n 586.51146487813
4√n 119.18109724496
5√n 45.810591943164

Divisors of 201757421

1, 1031, 195691, 201757421

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 -201757420
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 201757421 can be divided by 4 positive divisors. The sum of these divisors (counting 201757421) is 1, the average is 0.25.

Base conversion 201757421

Base System Value
2 Binary 1100000001101001001011101101
3 Ternary 112001122100011002
4 Quaternary 30001221023231
5 Quinary 403122214141
6 Senary 32004210045
8 Octal 1401511355
10 Decimal 201757421
12 Duodecimal 57699925
16 Hexadecimal c0692ed
20 Vigesimal 330jdb1
36 Base36 3c4d0t

Cryptographic Hash Functions

md5 32852b2a0b51af33a0d389f2198eadba
sha1 9d393f4b53460accf5401b63b5ccb31c5ec6c571
sha256 fb38ea22fd6310f398407d1607591902d2d54f7a9efcf6b9c9e01d71ce1f7b69
sha512 cb141577266189a3499c8d607680c552cb6ae2fc04937d28a703336a695dd7d5d6b0fd06fea1b95601f2e4842b3b341da55887141cea707421690ca329b622a4
ripemd-160 3a7a2fd465b14702de3b1ac349064813b3523bbe

201757421 as geometric shapes

Circle

Radius = n
Diameter 403514842
Circumference 1267679263.2416
Area 1.2788184940341E+17

Sphere

Radius = n
Volume 3.4401482837789E+25
Surface area 5.1152739761363E+17
Circumference 1267679263.2416

Square

Length = n
Perimeter 807029684
Area 40706056928571241
Diagonal 285328081.08762

Cube

Length = n
Surface area 244236341571427446
Volume 8.2127490649877E+24
Space diagonal 349454103.97606

Equilateral Triangle

Length = n
Perimeter 605272263
Area 1.7626239694019E+16
Altitude 174727051.98803

Triangular Pyramid

Length = n
Surface area 1.7626239694019E+16
Volume 9.6788175933938E+23
Height 95109360.362539