20444375 (number)

20444375 is an odd 8-digits composite number following 20444374 and preceding 20444376. In scientific notation, it is written as 2.0444375 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 14016000 positive integers (up to 20444375) that are relatively prime to 20444375.

Interesting facts

Basic properties

Name

Name twenty million four hundred forty-four thousand three hundred seventy-five

Notation

Scientific notation 2.0444375 × 10^7
Engineering notation 2.0444375 × 10^6

Prime Factorization of 20444375

Prime Factorization 25 × 25 × 4673 × 7

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 817775
Product of the distinct prime numbers

The prime factorization of 20444375 is 25 × 25 × 4673 × 7. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 27, 4, 434, 257, 427, 5372, 61556, 55079, 740353, 693143, 7377168, 329696, 36746567, 84716884, 836975222, 210010646, 4061419417, 7122292557

Basic calculations (n = 20444375)

Multiplication

n×y
n×2 40888750
n×3 61333125
n×4 81777500
n×5 102221875

Division

n÷y
n÷2 10222187.5
n÷3 6814791.6666667
n÷3 5111093.75
n÷5 4088875

Exponentiation

ny
n2 417972469140625
n3 8.5451858987869E+21
n4 1.7470098495951E+29
n5 3.5716524493816E+36

Nth Root

y√n
2√n 4521.5456428084
3√n 273.43741904759
4√n 67.24243929847
5√n 28.981093476772

Divisors of 20444375

1, 7, 25, 175, 625, 4375, 4673, 32711, 116825, 817775, 2920625, 20444375

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 -20444374
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 20444375 can be divided by 12 positive divisors. The sum of these divisors (counting 20444375) is 1, the average is 0.083333333333333.

Base conversion 20444375

Base System Value
2 Binary 1001101111111010011010111
3 Ternary 1102110200102002
4 Quaternary 1031333103113
5 Quinary 20213210000
6 Senary 2010105515
8 Octal 115772327
10 Decimal 20444375
12 Duodecimal 6a1b29b
16 Hexadecimal 137f4d7
20 Vigesimal 67faif
36 Base36 c66zb

Cryptographic Hash Functions

md5 3d5d57f7bb1a54d2a26967c3d3652e02
sha1 7ce7471a4f35349e19bcad49614f77dfbe5e1126
sha256 3c92e3ed993dbd4f4aef8073abe20aa0d090339e350b186c01f662363b53b6a5
sha512 25c69d14f2cb42b700dff28fad958df1100f0efcabf4b88b2d08b0b726ba1a60112b0db6fc8ef91aa3e0ef4164b41bfb7b4381e5b8c398adfc61ecdede949218
ripemd-160 5d2000e6f02b5cc31a4b857b6ecc1ee38bdfc843

20444375 as geometric shapes

Circle

Radius = n
Diameter 40888750
Circumference 128455796.61447
Area 1.313099238455E+15

Sphere

Radius = n
Volume 3.5793990990917E+22
Surface area 5.2523969538199E+15
Circumference 128455796.61447

Square

Length = n
Perimeter 81777500
Area 417972469140625
Diagonal 28912712.399241

Cube

Length = n
Surface area 2507834814843750
Volume 8.5451858987869E+21
Space diagonal 35410696.228991

Equilateral Triangle

Length = n
Perimeter 61333125
Area 1.8098738817914E+14
Altitude 17705348.114495

Triangular Pyramid

Length = n
Surface area 1.8098738817914E+14
Volume 1.007059815922E+21
Height 9637570.7997471