20551401 (number)

20551401 is an odd 8-digits composite number following 20551400 and preceding 20551402. In scientific notation, it is written as 2.0551401 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 12192768 positive integers (up to 20551401) that are relatively prime to 20551401.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-one thousand four hundred one

Notation

Scientific notation 2.0551401 × 10^7
Engineering notation 2.0551401 × 10^6

Prime Factorization of 20551401

Prime Factorization 351 × 3 × 29 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20551401
Product of the distinct prime numbers

The prime factorization of 20551401 is 351 × 3 × 29 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 10, 59, 607, 666, 4411, 8797, 33342, 67925, 130782, 443637, 2325398, 4429402, 97889883, 5879742, 900494185, 131737122, 6659475769, 4212015664

Basic calculations (n = 20551401)

Multiplication

n×y
n×2 41102802
n×3 61654203
n×4 82205604
n×5 102757005

Division

n÷y
n÷2 10275700.5
n÷3 6850467
n÷3 5137850.25
n÷5 4110280.2

Exponentiation

ny
n2 422360083062801
n3 8.6800914334169E+21
n4 1.7838803976482E+29
n5 3.6661241388107E+36

Nth Root

y√n
2√n 4533.3653062598
3√n 273.91373578648
4√n 67.330270356355
5√n 29.011373256236

Divisors of 20551401

1, 3, 29, 87, 351, 673, 1053, 2019, 10179, 19517, 30537, 58551, 236223, 708669, 6850467, 20551401

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 -20551400
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 20551401 can be divided by 16 positive divisors. The sum of these divisors (counting 20551401) is 1, the average is 0.0625.

Base conversion 20551401

Base System Value
2 Binary 1001110011001011011101001
3 Ternary 1102200010020000
4 Quaternary 1032121123221
5 Quinary 20230121101
6 Senary 2012253213
8 Octal 116313351
10 Decimal 20551401
12 Duodecimal 6a71209
16 Hexadecimal 13996e9
20 Vigesimal 688ia1
36 Base36 c8hk9

Cryptographic Hash Functions

md5 48244e1849c8a3f278ac942119668d21
sha1 77ca980ac3396764e465d8965723d5e9ce63404b
sha256 e74f4abb1ec45ce453ae3ab54cd0a5ef99bd6dfe15c43b0a49fa6836b4b816fd
sha512 f9f6f6e5d3426f98df3c197976cb1628420c912320b393d1b9562ae1edc3e636c86f12b72d68c4cb7967e5d16f26dfc903a696200fbee539888ad40ca838ce89
ripemd-160 5456e8e46d436c9d70736681396a58b31750bf5d

20551401 as geometric shapes

Circle

Radius = n
Diameter 41102802
Circumference 129128260.80516
Area 1.3268833341197E+15

Sphere

Radius = n
Volume 3.6359081972947E+22
Surface area 5.3075333364787E+15
Circumference 129128260.80516

Square

Length = n
Perimeter 82205604
Area 422360083062801
Diagonal 29064070.019968

Cube

Length = n
Surface area 2534160498376806
Volume 8.6800914334169E+21
Space diagonal 35596070.698722

Equilateral Triangle

Length = n
Perimeter 61654203
Area 1.8288728073845E+14
Altitude 17798035.349361

Triangular Pyramid

Length = n
Surface area 1.8288728073845E+14
Volume 1.0229585856481E+21
Height 9688023.3399893