201428893 (number)

201428893 is an odd 9-digits composite number following 201428892 and preceding 201428894. In scientific notation, it is written as 2.01428893 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 198123120 positive integers (up to 201428893) that are relatively prime to 201428893.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01428893 × 10^8
Engineering notation 2.01428893 × 10^6

Prime Factorization of 201428893

Prime Factorization 61 × 61 × 54133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3302113
Product of the distinct prime numbers

The prime factorization of 201428893 is 61 × 61 × 54133. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 96, 44, 468, 186, 9082, 8552, 75625, 3816, 548635, 660732, 1036804, 6093230, 24548947, 13392583, 967693789, 574961036, 1324202784, 7093866757

Basic calculations (n = 201428893)

Multiplication

n×y
n×2 402857786
n×3 604286679
n×4 805715572
n×5 1007144465

Division

n÷y
n÷2 100714446.5
n÷3 67142964.333333
n÷3 50357223.25
n÷5 40285778.6

Exponentiation

ny
n2 40573598935205449
n3 8.1726951185444E+24
n4 1.6462169305549E+33
n5 3.3159565395953E+41

Nth Root

y√n
2√n 14192.564708325
3√n 586.19294686516
4√n 119.13255100234
5√n 45.795663248833

Divisors of 201428893

1, 61, 3721, 54133, 3302113, 201428893

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201428892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201428893 can be divided by 6 positive divisors. The sum of these divisors (counting 201428893) is 1, the average is 0.16666666666667.

Base conversion 201428893

Base System Value
2 Binary 1100000000011000111110011101
3 Ternary 112001000122111101
4 Quaternary 30000120332131
5 Quinary 403031211033
6 Senary 31553153101
8 Octal 1400307635
10 Decimal 201428893
12 Duodecimal 5755b791
16 Hexadecimal c018f9d
20 Vigesimal 32iic4d
36 Base36 3bxbj1

Cryptographic Hash Functions

md5 ed1152927ca49c4537d2a45d5b63c87c
sha1 b2bd9af2048284278200da94495eabfd838988f0
sha256 c58b034059a7df8a5c3d7b78116c6a8ac01cb7c78851ca706f891689c2abdc17
sha512 7ffdb5537f8f1cab5080da87e9c08075e42c7afbb8e9f9d91aa370c6781b0925a40436dc605ccc2404a24f31bebb656d6505a04a8092d3076ee6497cc11a98ad
ripemd-160 e4ae052c55a08a18f82380bb757dfab802cb6501

201428893 as geometric shapes

Circle

Radius = n
Diameter 402857786
Circumference 1265615060.939
Area 1.2746572034454E+17

Sphere

Radius = n
Volume 3.4233705259264E+25
Surface area 5.0986288137816E+17
Circumference 1265615060.939

Square

Length = n
Perimeter 805715572
Area 40573598935205449
Diagonal 284863472.3344

Cube

Length = n
Surface area 243441593611232694
Volume 8.1726951185444E+24
Space diagonal 348885076.78835

Equilateral Triangle

Length = n
Perimeter 604286679
Area 1.7568883700425E+16
Altitude 174442538.39418

Triangular Pyramid

Length = n
Surface area 1.7568883700425E+16
Volume 9.6316135648216E+23
Height 94954490.778133