20130448 (number)

20130448 is an even 8-digits composite number following 20130447 and preceding 20130449. In scientific notation, it is written as 2.0130448 × 10^7. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 8742912 positive integers (up to 20130448) that are relatively prime to 20130448.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty thousand four hundred forty-eight

Notation

Scientific notation 2.0130448 × 10^7
Engineering notation 2.0130448 × 10^6

Prime Factorization of 20130448

Prime Factorization 2 × 2 × 2 × 2 × 17 × 13 × 5693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2516306
Product of the distinct prime numbers

The prime factorization of 20130448 is 2 × 2 × 2 × 2 × 17 × 13 × 5693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 9, 29, 66, 572, 982, 9259, 7555, 99428, 31397, 406682, 738254, 841298, 1624250, 12195252, 39156372, 592336285, 846044737, 2427625779, 4724983856

Basic calculations (n = 20130448)

Multiplication

n×y
n×2 40260896
n×3 60391344
n×4 80521792
n×5 100652240

Division

n÷y
n÷2 10065224
n÷3 6710149.3333333
n÷3 5032612
n÷5 4026089.6

Exponentiation

ny
n2 405234936680704
n3 8.1575608206342E+21
n4 1.6421535390661E+29
n5 3.3057286426187E+36

Nth Root

y√n
2√n 4486.6967804834
3√n 272.03063380466
4√n 66.982809589352
5√n 28.891539764308

Divisors of 20130448

1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 5693, 11386, 22772, 45544, 74009, 91088, 96781, 148018, 193562, 296036, 387124, 592072, 774248, 1184144, 1258153, 1548496, 2516306, 5032612, 10065224, 20130448

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20130447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20130448 can be divided by 40 positive divisors. The sum of these divisors (counting 20130448) is 1, the average is 0.025.

Base conversion 20130448

Base System Value
2 Binary 1001100110010101010010000
3 Ternary 1101212201210011
4 Quaternary 1030302222100
5 Quinary 20123133243
6 Senary 1555244304
8 Octal 114625220
10 Decimal 20130448
12 Duodecimal 68a9694
16 Hexadecimal 1332a90
20 Vigesimal 65g628
36 Base36 bzgr4

Cryptographic Hash Functions

md5 21a1f3d63617676af6dc6a23146e1db9
sha1 7b180c651822d07c900a228b2272c58f92cbf830
sha256 ab790be972cf87484df46556a64963a169244c683f750bfe5b4cd70e0372ea00
sha512 e4f69de93ef927eb14772614a8bf6b60c9fed13078b630d5066208efdf6be2bb90bf5f32de55ac772f269a43eb6b159a8e5a31b2458ce2a99bb891ea43e509a3
ripemd-160 1b913ee0269afbbe96896f70420bc15454f95c76

20130448 as geometric shapes

Circle

Radius = n
Diameter 40260896
Circumference 126483335.10054
Area 1.273083100054E+15

Sphere

Radius = n
Volume 3.4170310860422E+22
Surface area 5.0923324002161E+15
Circumference 126483335.10054

Square

Length = n
Perimeter 80521792
Area 405234936680704
Diagonal 28468752.578246

Cube

Length = n
Surface area 2431409620084224
Volume 8.1575608206342E+21
Space diagonal 34866958.715123

Equilateral Triangle

Length = n
Perimeter 60391344
Area 1.7547187483323E+14
Altitude 17433479.357562

Triangular Pyramid

Length = n
Surface area 1.7547187483323E+14
Volume 9.6137776236869E+20
Height 9489584.1927488