20020448 (number)

20020448 is an even 8-digits composite number following 20020447 and preceding 20020449. In scientific notation, it is written as 2.0020448 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 8505216 positive integers (up to 20020448) that are relatively prime to 20020448.

Interesting facts

Basic properties

Name

Name twenty million twenty thousand four hundred forty-eight

Notation

Scientific notation 2.0020448 × 10^7
Engineering notation 2.0020448 × 10^6

Prime Factorization of 20020448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 139 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1251278
Product of the distinct prime numbers

The prime factorization of 20020448 is 2 × 2 × 2 × 2 × 2 × 7 × 139 × 643. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 10, 64, 587, 957, 7415, 5337, 36720, 55663, 847166, 530946, 9829463, 2145926, 65696080, 24531254, 857646281, 552611003, 2310472514, 2746964777

Basic calculations (n = 20020448)

Multiplication

n×y
n×2 40040896
n×3 60061344
n×4 80081792
n×5 100102240

Division

n÷y
n÷2 10010224
n÷3 6673482.6666667
n÷3 5005112
n÷5 4004089.6

Exponentiation

ny
n2 400818338120704
n3 8.024562695792E+21
n4 1.6065534017384E+29
n5 3.2163918838727E+36

Nth Root

y√n
2√n 4474.4215268569
3√n 271.53423750325
4√n 66.891116950286
5√n 28.859895772268

Divisors of 20020448

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 643, 973, 1112, 1286, 1946, 2224, 2572, 3892, 4448, 4501, 5144, 7784, 9002, 10288, 15568, 18004, 20576, 31136, 36008, 72016, 89377, 144032, 178754, 357508, 625639, 715016, 1251278, 1430032, 2502556, 2860064, 5005112, 10010224, 20020448

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20020447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020448 can be divided by 48 positive divisors. The sum of these divisors (counting 20020448) is 1, the average is 0.020833333333333.

Base conversion 20020448

Base System Value
2 Binary 1001100010111110011100000
3 Ternary 1101200010220002
4 Quaternary 1030113303200
5 Quinary 20111123243
6 Senary 1553035132
8 Octal 114276340
10 Decimal 20020448
12 Duodecimal 6855aa8
16 Hexadecimal 1317ce0
20 Vigesimal 652b28
36 Base36 bx3vk

Cryptographic Hash Functions

md5 7434bfdef284a7fc3bbb0aa22a631a43
sha1 590213092e3c80a60d99038a5b507d4fa5bb6fa5
sha256 5da414a8f798c4f16685c6eab0409bc29f7ea57ea1a2f4f876984375e2cb3a6d
sha512 8ebe1790d877071b7104b3b13d316d8701184b72a39a6616101f7ea206c84eb2db006780e1316f5e63631a5389c3cc865e52468337b97cda5bd6e34138b00301
ripemd-160 752fd6340f92d478c81842f334db121631b5ccee

20020448 as geometric shapes

Circle

Radius = n
Diameter 40040896
Circumference 125792184.71675
Area 1.2592079464641E+15

Sphere

Radius = n
Volume 3.3613209617828E+22
Surface area 5.0368317858563E+15
Circumference 125792184.71675

Square

Length = n
Perimeter 80081792
Area 400818338120704
Diagonal 28313189.086385

Cube

Length = n
Surface area 2404910028724224
Volume 8.024562695792E+21
Space diagonal 34676433.126291

Equilateral Triangle

Length = n
Perimeter 60061344
Area 1.735594315576E+14
Altitude 17338216.563145

Triangular Pyramid

Length = n
Surface area 1.735594315576E+14
Volume 9.4570378304185E+20
Height 9437729.6954618