20120419 (number)

20120419 is an odd 8-digits composite number following 20120418 and preceding 20120420. In scientific notation, it is written as 2.0120419 × 10^7. The sum of its digits is 19. It has a total of 4 prime factors and 16 positive divisors. There are 17832960 positive integers (up to 20120419) that are relatively prime to 20120419.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty thousand four hundred nineteen

Notation

Scientific notation 2.0120419 × 10^7
Engineering notation 2.0120419 × 10^6

Prime Factorization of 20120419

Prime Factorization 11 × 97 × 109 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20120419
Product of the distinct prime numbers

The prime factorization of 20120419 is 11 × 97 × 109 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 18, 6, 649, 425, 4852, 495, 62584, 27398, 929294, 925281, 2427171, 3385004, 11057733, 21602482, 120613837, 678859794, 630737778, 7459023843

Basic calculations (n = 20120419)

Multiplication

n×y
n×2 40240838
n×3 60361257
n×4 80481676
n×5 100602095

Division

n÷y
n÷2 10060209.5
n÷3 6706806.3333333
n÷3 5030104.75
n÷5 4024083.8

Exponentiation

ny
n2 404831260735561
n3 8.1453745902977E+21
n4 1.6388834966874E+29
n5 3.2975022645536E+36

Nth Root

y√n
2√n 4485.5790038745
3√n 271.98545103121
4√n 66.974465312345
5√n 28.888660434333

Divisors of 20120419

1, 11, 97, 109, 173, 1067, 1199, 1903, 10573, 16781, 18857, 116303, 184591, 207427, 1829129, 20120419

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 -20120418
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 20120419 can be divided by 16 positive divisors. The sum of these divisors (counting 20120419) is 1, the average is 0.0625.

Base conversion 20120419

Base System Value
2 Binary 1001100110000001101100011
3 Ternary 1101212020000201
4 Quaternary 1030300031203
5 Quinary 20122323134
6 Senary 1555130031
8 Octal 114601543
10 Decimal 20120419
12 Duodecimal 68a3917
16 Hexadecimal 1330363
20 Vigesimal 65f10j
36 Base36 bz90j

Cryptographic Hash Functions

md5 8685027d7e70eec1adfeb96f1116cbf0
sha1 35f136884b65ba778bbcfa4ccd59bcefc1cf8258
sha256 d071c48072c37a6cccfcb81ea94ed9b655b09c342e8a36c4747687b85c7b2f2d
sha512 06bd312887d80a8b3be418368cc0b53755c537bac6031d852d6f2248676ec8e48f446ac570132a46bc60f6a7212e824e955cd156726008f7de8667962b86f8a8
ripemd-160 138b60c0ee3d943efaabff8328f51adf0d5ac13f

20120419 as geometric shapes

Circle

Radius = n
Diameter 40240838
Circumference 126420321.0351
Area 1.2718149146703E+15

Sphere

Radius = n
Volume 3.4119265298155E+22
Surface area 5.0872596586813E+15
Circumference 126420321.0351

Square

Length = n
Perimeter 80481676
Area 404831260735561
Diagonal 28454569.430429

Cube

Length = n
Surface area 2428987564413366
Volume 8.1453745902977E+21
Space diagonal 34849587.977574

Equilateral Triangle

Length = n
Perimeter 60361257
Area 1.7529707802154E+14
Altitude 17424793.988787

Triangular Pyramid

Length = n
Surface area 1.7529707802154E+14
Volume 9.5994160135069E+20
Height 9484856.4768098