20190040 (number)

20190040 is an even 8-digits composite number following 20190039 and preceding 20190041. In scientific notation, it is written as 2.0190040 × 10^7. The sum of its digits is 16. It has a total of 7 prime factors and 64 positive divisors. There are 7265280 positive integers (up to 20190040) that are relatively prime to 20190040.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety thousand forty

Notation

Scientific notation 2.0190040 × 10^7
Engineering notation 2.0190040 × 10^6

Prime Factorization of 20190040

Prime Factorization 2 × 2 × 2 × 5 × 13 × 947 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5047510
Product of the distinct prime numbers

The prime factorization of 20190040 is 2 × 2 × 2 × 5 × 13 × 947 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 68, 18, 363, 281, 2859, 928, 63202, 78733, 410043, 603689, 302670, 6510614, 14308484, 71975170, 497800534, 557759447, 8085924192, 9042793838

Basic calculations (n = 20190040)

Multiplication

n×y
n×2 40380080
n×3 60570120
n×4 80760160
n×5 100950200

Division

n÷y
n÷2 10095020
n÷3 6730013.3333333
n÷3 5047510
n÷5 4038008

Exponentiation

ny
n2 407637715201600
n3 8.2302217754289E+21
n4 1.6616850685478E+29
n5 3.3549488001383E+36

Nth Root

y√n
2√n 4493.3328387735
3√n 272.29879937991
4√n 67.032326819032
5√n 28.908625022937

Divisors of 20190040

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 947, 1066, 1640, 1894, 2132, 2665, 3788, 4264, 4735, 5330, 7576, 9470, 10660, 12311, 18940, 21320, 24622, 37880, 38827, 49244, 61555, 77654, 98488, 123110, 155308, 194135, 246220, 310616, 388270, 492440, 504751, 776540, 1009502, 1553080, 2019004, 2523755, 4038008, 5047510, 10095020, 20190040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20190039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20190040 can be divided by 64 positive divisors. The sum of these divisors (counting 20190040) is 1, the average is 0.015625.

Base conversion 20190040

Base System Value
2 Binary 1001101000001001101011000
3 Ternary 1101222202112021
4 Quaternary 1031001031120
5 Quinary 20132040130
6 Senary 2000424224
8 Octal 115011530
10 Decimal 20190040
12 Duodecimal 6918074
16 Hexadecimal 1341358
20 Vigesimal 663f20
36 Base36 c0qqg

Cryptographic Hash Functions

md5 e745eeae56de0bb24ec69bf27c0ba798
sha1 7f8714c3427ad66b9fe2981dfb284bb09111d19f
sha256 50563a2c27c5ec46837362a0ea65df704878624107226b61722402ffcd553441
sha512 c307bdc8576ddd57585a111008e5de19c0643bd92da23d055bd1433318d777b7a3b39f5250e988430f3445422f13eb5da03f625dd48aa2597b5bb98a0d42de22
ripemd-160 5f3478aa541522a5415091882710036ea1d4949c

20190040 as geometric shapes

Circle

Radius = n
Diameter 40380080
Circumference 126857762.67937
Area 1.2806316514035E+15

Sphere

Radius = n
Volume 3.4474672356136E+22
Surface area 5.1225266056139E+15
Circumference 126857762.67937

Square

Length = n
Perimeter 80760160
Area 407637715201600
Diagonal 28553028.392855

Cube

Length = n
Surface area 2445826291209600
Volume 8.2302217754289E+21
Space diagonal 34970175.086848

Equilateral Triangle

Length = n
Perimeter 60570120
Area 1.7651230845262E+14
Altitude 17485087.543424

Triangular Pyramid

Length = n
Surface area 1.7651230845262E+14
Volume 9.699409380125E+20
Height 9517676.1309518