201430621 (number)

201430621 is an odd 9-digits composite number following 201430620 and preceding 201430622. In scientific notation, it is written as 2.01430621 × 10^8. The sum of its digits is 19. It has a total of 4 prime factors and 12 positive divisors. There are 170220120 positive integers (up to 201430621) that are relatively prime to 201430621.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred thirty thousand six hundred twenty-one

Notation

Scientific notation 2.01430621 × 10^8
Engineering notation 2.01430621 × 10^6

Prime Factorization of 201430621

Prime Factorization 7 × 7 × 71 × 57899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28775803
Product of the distinct prime numbers

The prime factorization of 201430621 is 7 × 7 × 71 × 57899. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 26, 54, 789, 968, 1900, 18, 70503, 98947, 509379, 416727, 9950609, 2148221, 48910316, 97956352, 178941135, 782347696, 7645931631, 4744298965

Basic calculations (n = 201430621)

Multiplication

n×y
n×2 402861242
n×3 604291863
n×4 805722484
n×5 1007153105

Division

n÷y
n÷2 100715310.5
n÷3 67143540.333333
n÷3 50357655.25
n÷5 40286124.2

Exponentiation

ny
n2 40574295076445641
n3 8.1729054538857E+24
n4 1.6462734209505E+33
n5 3.3160987751785E+41

Nth Root

y√n
2√n 14192.625585141
3√n 586.19462312008
4√n 119.13280650241
5√n 45.795741822104

Divisors of 201430621

1, 7, 49, 71, 497, 3479, 57899, 405293, 2837051, 4110829, 28775803, 201430621

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201430620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201430621 can be divided by 12 positive divisors. The sum of these divisors (counting 201430621) is 1, the average is 0.083333333333333.

Base conversion 201430621

Base System Value
2 Binary 1100000000011001011001011101
3 Ternary 112001000201212101
4 Quaternary 30000121121131
5 Quinary 403031234441
6 Senary 31553205101
8 Octal 1400313135
10 Decimal 201430621
12 Duodecimal 57560791
16 Hexadecimal c01965d
20 Vigesimal 32iigb1
36 Base36 3bxcv1

Cryptographic Hash Functions

md5 8b93fb0f3708d40eea9f6e0e9c65c80a
sha1 c642b6be861ae4408d7df2310c7153b7fe656c03
sha256 1dc5476f723545108891ff6ac181e092ec13fd141f93acd0f8d8b77792584ca1
sha512 a8d70d5a3b40b7dbcb5e1dd256bf01be0a4e9bb7410d10c335f8f0253b242254468c93eb00bcb044b6a51a545984fb44de1edaf858276409afacff8f2d7fc3ae
ripemd-160 3d0dc7a0159c66c91c692dcbd004850fbd046031

201430621 as geometric shapes

Circle

Radius = n
Diameter 402861242
Circumference 1265625918.2833
Area 1.2746790733675E+17

Sphere

Radius = n
Volume 3.4234586309882E+25
Surface area 5.0987162934698E+17
Circumference 1265625918.2833

Square

Length = n
Perimeter 805722484
Area 40574295076445641
Diagonal 284865916.09543

Cube

Length = n
Surface area 243445770458673846
Volume 8.1729054538857E+24
Space diagonal 348888069.77215

Equilateral Triangle

Length = n
Perimeter 604291863
Area 1.7569185138424E+16
Altitude 174444034.88608

Triangular Pyramid

Length = n
Surface area 1.7569185138424E+16
Volume 9.6318614473985E+23
Height 94955305.365145