20375544 (number)

20375544 is an even 8-digits composite number following 20375543 and preceding 20375545. In scientific notation, it is written as 2.0375544 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 5821536 positive integers (up to 20375544) that are relatively prime to 20375544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0375544 × 10^7
Engineering notation 2.0375544 × 10^6

Prime Factorization of 20375544

Prime Factorization 2 × 2 × 2 × 21 × 121283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5093886
Product of the distinct prime numbers

The prime factorization of 20375544 is 2 × 2 × 2 × 21 × 121283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 5, 13, 352, 555, 3875, 5631, 13425, 53478, 416450, 631691, 4673887, 3695924, 9706692, 18152866, 560963540, 373607129, 4723863621, 5551208505

Basic calculations (n = 20375544)

Multiplication

n×y
n×2 40751088
n×3 61126632
n×4 81502176
n×5 101877720

Division

n÷y
n÷2 10187772
n÷3 6791848
n÷3 5093886
n÷5 4075108.8

Exponentiation

ny
n2 415162793295936
n3 8.4591677619642E+21
n4 1.7236014493728E+29
n5 3.511931717016E+36

Nth Root

y√n
2√n 4513.9277796615
3√n 273.13020932381
4√n 67.185770663598
5√n 28.961552752493

Divisors of 20375544

1, 2, 4, 8, 21, 42, 84, 168, 121283, 242566, 485132, 970264, 2546943, 5093886, 10187772, 20375544

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 -20375543
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 20375544 can be divided by 16 positive divisors. The sum of these divisors (counting 20375544) is 1, the average is 0.0625.

Base conversion 20375544

Base System Value
2 Binary 1001101101110011111111000
3 Ternary 1102100011222210
4 Quaternary 1031232133320
5 Quinary 20204004134
6 Senary 2004415120
8 Octal 115563770
10 Decimal 20375544
12 Duodecimal 69a74a0
16 Hexadecimal 136e7f8
20 Vigesimal 676ih4
36 Base36 c4pvc

Cryptographic Hash Functions

md5 ce421e00011da3aa781599fee8ad5f24
sha1 a5ff9a6ee1c3e07692988f23a050c61ac7215244
sha256 d6576bc920e30cf6902cdd1bfef7119ffc3afb4a6e7177c3102f6deff98d5dd6
sha512 7ff6af74f22935e818fa1be00aa31a46399e9c1606f9e7b97273d5a052335d7155ede587c7b935718983fe33905973be33c94457581a8d573f345b828cbc3a1e
ripemd-160 9ca7008aedba439e20fad6748f9d8bb4f7200f8d

20375544 as geometric shapes

Circle

Radius = n
Diameter 40751088
Circumference 128023318.68659
Area 1.3042723814623E+15

Sphere

Radius = n
Volume 3.5433679061961E+22
Surface area 5.2170895258493E+15
Circumference 128023318.68659

Square

Length = n
Perimeter 81502176
Area 415162793295936
Diagonal 28815370.66553

Cube

Length = n
Surface area 2490976759775616
Volume 8.4591677619642E+21
Space diagonal 35291477.439855

Equilateral Triangle

Length = n
Perimeter 61126632
Area 1.7977076285019E+14
Altitude 17645738.719928

Triangular Pyramid

Length = n
Surface area 1.7977076285019E+14
Volume 9.9692248127993E+20
Height 9605123.5551766