201420545 (number)

201420545 is an odd 9-digits composite number following 201420544 and preceding 201420546. In scientific notation, it is written as 2.01420545 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 152680704 positive integers (up to 201420545) that are relatively prime to 201420545.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred twenty thousand five hundred forty-five

Notation

Scientific notation 2.01420545 × 10^8
Engineering notation 2.01420545 × 10^6

Prime Factorization of 201420545

Prime Factorization 5 × 23 × 107 × 16369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201420545
Product of the distinct prime numbers

The prime factorization of 201420545 is 5 × 23 × 107 × 16369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 81, 54, 337, 430, 7306, 6750, 33571, 18412, 842814, 678561, 5268655, 3775428, 80764279, 65501447, 789837909, 851889036, 9419074181, 374698260

Basic calculations (n = 201420545)

Multiplication

n×y
n×2 402841090
n×3 604261635
n×4 805682180
n×5 1007102725

Division

n÷y
n÷2 100710272.5
n÷3 67140181.666667
n÷3 50355136.25
n÷5 40284109

Exponentiation

ny
n2 40570235948097025
n3 8.1716790354443E+24
n4 1.6459440448843E+33
n5 3.3152694656009E+41

Nth Root

y√n
2√n 14192.270607623
3√n 586.18484871159
4√n 119.13131665361
5√n 45.795283652313

Divisors of 201420545

1, 5, 23, 107, 115, 535, 2461, 12305, 16369, 81845, 376487, 1751483, 1882435, 8757415, 40284109, 201420545

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201420544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201420545 can be divided by 16 positive divisors. The sum of these divisors (counting 201420545) is 1, the average is 0.0625.

Base conversion 201420545

Base System Value
2 Binary 1100000000010110111100000001
3 Ternary 112001000020001012
4 Quaternary 30000112330001
5 Quinary 403030424140
6 Senary 31553050305
8 Octal 1400267401
10 Decimal 201420545
12 Duodecimal 57556995
16 Hexadecimal c016f01
20 Vigesimal 32ihb75
36 Base36 3bx535

Cryptographic Hash Functions

md5 92b9a37246df8a8b81111116638c1b64
sha1 48b1baad3c804bac48a9059ddf5576ecc4f5d5bc
sha256 732582e826c140a4a5ef3803db1118430fffd96ac786daba619b15bceddd63d2
sha512 dd00b6a6c6086cf35a291c16a7655c7042a1545c1b6150373a81f161b9b317a269751ac66eb76b7b74ca22e754bdc55f62b0c7d4cd431ece2c510e82c3eeedf5
ripemd-160 2000dea82f47286c7b1f004ebd5dfa1f472c5f1e

201420545 as geometric shapes

Circle

Radius = n
Diameter 402841090
Circumference 1265562608.9081
Area 1.2745515520895E+17

Sphere

Radius = n
Volume 3.4229449100327E+25
Surface area 5.0982062083578E+17
Circumference 1265562608.9081

Square

Length = n
Perimeter 805682180
Area 40570235948097025
Diagonal 284851666.47958

Cube

Length = n
Surface area 243421415688582150
Volume 8.1716790354443E+24
Space diagonal 348870617.62821

Equilateral Triangle

Length = n
Perimeter 604261635
Area 1.756742748429E+16
Altitude 174435308.81411

Triangular Pyramid

Length = n
Surface area 1.756742748429E+16
Volume 9.6304160994043E+23
Height 94950555.493193