20191140 (number)

20191140 is an even 8-digits composite number following 20191139 and preceding 20191141. In scientific notation, it is written as 2.0191140 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 96 positive divisors. There are 5325696 positive integers (up to 20191140) that are relatively prime to 20191140.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-one thousand one hundred forty

Notation

Scientific notation 2.0191140 × 10^7
Engineering notation 2.0191140 × 10^6

Prime Factorization of 20191140

Prime Factorization 2 × 2 × 5 × 3 × 3 × 3 × 269 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1121730
Product of the distinct prime numbers

The prime factorization of 20191140 is 2 × 2 × 5 × 3 × 3 × 3 × 269 × 139. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 4, 28, 65, 348, 961, 4687, 1780, 57849, 70539, 696322, 387752, 9089189, 3699415, 11543881, 99895848, 397760035, 42990700, 7353946231, 8838178372

Basic calculations (n = 20191140)

Multiplication

n×y
n×2 40382280
n×3 60573420
n×4 80764560
n×5 100955700

Division

n÷y
n÷2 10095570
n÷3 6730380
n÷3 5047785
n÷5 4038228

Exponentiation

ny
n2 407682134499600
n3 8.2315670531803E+21
n4 1.6620472279015E+29
n5 3.3558628265171E+36

Nth Root

y√n
2√n 4493.4552406806
3√n 272.30374444589
4√n 67.033239819366
5√n 28.908940017801

Divisors of 20191140

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 269, 270, 278, 417, 538, 540, 556, 695, 807, 834, 1076, 1251, 1345, 1390, 1614, 1668, 2085, 2421, 2502, 2690, 2780, 3228, 3753, 4035, 4170, 4842, 5004, 5380, 6255, 7263, 7506, 8070, 8340, 9684, 12105, 12510, 14526, 15012, 16140, 18765, 24210, 25020, 29052, 36315, 37391, 37530, 48420, 72630, 74782, 75060, 112173, 145260, 149564, 186955, 224346, 336519, 373910, 448692, 560865, 673038, 747820, 1009557, 1121730, 1346076, 1682595, 2019114, 2243460, 3365190, 4038228, 5047785, 6730380, 10095570, 20191140

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20191139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20191140 can be divided by 96 positive divisors. The sum of these divisors (counting 20191140) is 1, the average is 0.010416666666667.

Base conversion 20191140

Base System Value
2 Binary 1001101000001011110100100
3 Ternary 1101222211001000
4 Quaternary 1031001132210
5 Quinary 20132104030
6 Senary 2000433300
8 Octal 115013644
10 Decimal 20191140
12 Duodecimal 6918830
16 Hexadecimal 13417a4
20 Vigesimal 663hh0
36 Base36 c0rl0

Cryptographic Hash Functions

md5 5cbf366910b7b1a5e55e9d0af0f055f3
sha1 34b6c9d84de867a35e91f4913496ccd3fc78078b
sha256 41c1d60ea92db3e0e5da3921d4caabbea836735d51410d5d8a52aaf13557b686
sha512 4bcce9c769e2205a0f9f1dbdbc7c4f39b48f5d1e93510f656f6322d2d48cbddd0f9a9965898416ad60e84ec9467888025cc5391bfdc5c2b23938dbca6f8e68fa
ripemd-160 673baef22e7dae160eb87206dcef833e2dbfff70

20191140 as geometric shapes

Circle

Radius = n
Diameter 40382280
Circumference 126864674.18321
Area 1.2807711987437E+15

Sphere

Radius = n
Volume 3.4480307442404E+22
Surface area 5.123084794975E+15
Circumference 126864674.18321

Square

Length = n
Perimeter 80764560
Area 407682134499600
Diagonal 28554584.027774

Cube

Length = n
Surface area 2446092806997600
Volume 8.2315670531803E+21
Space diagonal 34972080.342736

Equilateral Triangle

Length = n
Perimeter 60573420
Area 1.7653154257286E+14
Altitude 17486040.171368

Triangular Pyramid

Length = n
Surface area 1.7653154257286E+14
Volume 9.7009948051592E+20
Height 9518194.6759246