20551402 (number)

20551402 is an even 8-digits composite number following 20551401 and preceding 20551403. In scientific notation, it is written as 2.0551402 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 9604800 positive integers (up to 20551402) that are relatively prime to 20551402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0551402 × 10^7
Engineering notation 2.0551402 × 10^6

Prime Factorization of 20551402

Prime Factorization 2 × 17 × 151 × 4003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20551402
Product of the distinct prime numbers

The prime factorization of 20551402 is 2 × 17 × 151 × 4003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 90, 56, 90, 144, 2141, 6829, 18906, 44206, 359964, 527118, 7099506, 7141530, 16831465, 22580020, 938407613, 470465461, 2825937597, 67115890

Basic calculations (n = 20551402)

Multiplication

n×y
n×2 41102804
n×3 61654206
n×4 82205608
n×5 102757010

Division

n÷y
n÷2 10275701
n÷3 6850467.3333333
n÷3 5137850.5
n÷5 4110280.4

Exponentiation

ny
n2 422360124165604
n3 8.6800927004972E+21
n4 1.7838807448518E+29
n5 3.666125030751E+36

Nth Root

y√n
2√n 4533.3654165531
3√n 273.91374022922
4√n 67.330271175402
5√n 29.011373538566

Divisors of 20551402

1, 2, 17, 34, 151, 302, 2567, 4003, 5134, 8006, 68051, 136102, 604453, 1208906, 10275701, 20551402

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 -20551401
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 20551402 can be divided by 16 positive divisors. The sum of these divisors (counting 20551402) is 1, the average is 0.0625.

Base conversion 20551402

Base System Value
2 Binary 1001110011001011011101010
3 Ternary 1102200010020001
4 Quaternary 1032121123222
5 Quinary 20230121102
6 Senary 2012253214
8 Octal 116313352
10 Decimal 20551402
12 Duodecimal 6a7120a
16 Hexadecimal 13996ea
20 Vigesimal 688ia2
36 Base36 c8hka

Cryptographic Hash Functions

md5 ea74626792040fa74c06ab1666fba751
sha1 19ae4d1669d418f31b3d542662b85b14930b6b33
sha256 0d50e079abd5b3b7b1170247ed1351384172f922bb79d94ee28e2b4c116ce898
sha512 b989ad3dfa5874ec2b55e392c1a5148f9a309427e56f77f40eebc3fc601a4a0f289b42ead65a9999e1b33799ab7e52e669e835c51cc427565e5205867eff6f31
ripemd-160 75e39ac58238b2a54e87b9d3112b10fde8e960c9

20551402 as geometric shapes

Circle

Radius = n
Diameter 41102804
Circumference 129128267.08834
Area 1.3268834632479E+15

Sphere

Radius = n
Volume 3.6359087280481E+22
Surface area 5.3075338529917E+15
Circumference 129128267.08834

Square

Length = n
Perimeter 82205608
Area 422360124165604
Diagonal 29064071.434182

Cube

Length = n
Surface area 2534160744993624
Volume 8.6800927004972E+21
Space diagonal 35596072.430773

Equilateral Triangle

Length = n
Perimeter 61654206
Area 1.8288729853648E+14
Altitude 17798036.215386

Triangular Pyramid

Length = n
Surface area 1.8288729853648E+14
Volume 1.0229587349749E+21
Height 9688023.8113939