20144452 (number)

20144452 is an even 8-digits composite number following 20144451 and preceding 20144453. In scientific notation, it is written as 2.0144452 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 9882080 positive integers (up to 20144452) that are relatively prime to 20144452.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0144452 × 10^7
Engineering notation 2.0144452 × 10^6

Prime Factorization of 20144452

Prime Factorization 2 × 2 × 53 × 95021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10072226
Product of the distinct prime numbers

The prime factorization of 20144452 is 2 × 2 × 53 × 95021. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 21, 37, 305, 758, 6284, 5126, 6194, 31173, 446265, 612411, 4566547, 8197351, 53358453, 91047142, 861603694, 622676486, 9607663712, 9448127324

Basic calculations (n = 20144452)

Multiplication

n×y
n×2 40288904
n×3 60433356
n×4 80577808
n×5 100722260

Division

n÷y
n÷2 10072226
n÷3 6714817.3333333
n÷3 5036113
n÷5 4028890.4

Exponentiation

ny
n2 405798946380304
n3 8.1745973970086E+21
n4 1.6467278488336E+29
n5 3.3172430107893E+36

Nth Root

y√n
2√n 4488.2571227593
3√n 272.09369969632
4√n 66.994455910615
5√n 28.895558399011

Divisors of 20144452

1, 2, 4, 53, 106, 212, 95021, 190042, 380084, 5036113, 10072226, 20144452

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 -20144451
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 20144452 can be divided by 12 positive divisors. The sum of these divisors (counting 20144452) is 1, the average is 0.083333333333333.

Base conversion 20144452

Base System Value
2 Binary 1001100110110000101000100
3 Ternary 1101220102222211
4 Quaternary 1030312011010
5 Quinary 20124110302
6 Senary 1555433204
8 Octal 114660504
10 Decimal 20144452
12 Duodecimal 68b5804
16 Hexadecimal 1336144
20 Vigesimal 65i12c
36 Base36 bzrk4

Cryptographic Hash Functions

md5 2e7080173b021f8d0550172098cc60f1
sha1 b8f371c0458c4bf21936b282463038ef8656f8dc
sha256 c44cdea8f9f16b90e6530b98afadf85981b79eccbee105762cf0920460f43e2b
sha512 cb9d142d76da55f822635266a04270532cbd908d45f95e516a3011102c4001bceac55464c360adeb5c89be7bbe61a70fa48ed99f6977cf56f2b7ed4796c62315
ripemd-160 576737d42a98c9b37a5c3acb41b0db0b792c7395

20144452 as geometric shapes

Circle

Radius = n
Diameter 40288904
Circumference 126571324.82758
Area 1.2748549887828E+15

Sphere

Radius = n
Volume 3.4241673504662E+22
Surface area 5.0994199551314E+15
Circumference 126571324.82758

Square

Length = n
Perimeter 80577808
Area 405798946380304
Diagonal 28488557.224974

Cube

Length = n
Surface area 2434793678281824
Volume 8.1745973970086E+21
Space diagonal 34891214.354632

Equilateral Triangle

Length = n
Perimeter 60433356
Area 1.7571609819715E+14
Altitude 17445607.177316

Triangular Pyramid

Length = n
Surface area 1.7571609819715E+14
Volume 9.6338554214911E+20
Height 9496185.7416579