19793840 (number)

19793840 is an even 8-digits composite number following 19793839 and preceding 19793841. In scientific notation, it is written as 1.9793840 × 10^7. The sum of its digits is 41. It has a total of 8 prime factors and 80 positive divisors. There are 7084800 positive integers (up to 19793840) that are relatively prime to 19793840.

Interesting facts

Basic properties

Name

Name nineteen million seven hundred ninety-three thousand eight hundred forty

Notation

Scientific notation 1.9793840 × 10^7
Engineering notation 1.9793840 × 10^6

Prime Factorization of 19793840

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 83 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2474230
Product of the distinct prime numbers

The prime factorization of 19793840 is 2 × 2 × 2 × 2 × 11 × 5 × 83 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 2, 6, 94, 775, 678, 2808, 7047, 43523, 78946, 942736, 213978, 3946823, 7233630, 13802977, 43464368, 82889311, 407019493, 9545354950, 259190678

Basic calculations (n = 19793840)

Multiplication

n×y
n×2 39587680
n×3 59381520
n×4 79175360
n×5 98969200

Division

n÷y
n÷2 9896920
n÷3 6597946.6666667
n÷3 4948460
n÷5 3958768

Exponentiation

ny
n2 391796101945600
n3 7.7551493545349E+21
n4 1.5350418549977E+29
n5 3.0384372871127E+36

Nth Root

y√n
2√n 4449.0268598875
3√n 270.50586461979
4√n 66.701025928298
5√n 28.794265917433

Divisors of 19793840

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 271, 332, 415, 440, 542, 664, 830, 880, 913, 1084, 1328, 1355, 1660, 1826, 2168, 2710, 2981, 3320, 3652, 4336, 4565, 5420, 5962, 6640, 7304, 9130, 10840, 11924, 14608, 14905, 18260, 21680, 22493, 23848, 29810, 36520, 44986, 47696, 59620, 73040, 89972, 112465, 119240, 179944, 224930, 238480, 247423, 359888, 449860, 494846, 899720, 989692, 1237115, 1799440, 1979384, 2474230, 3958768, 4948460, 9896920, 19793840

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19793839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19793840 can be divided by 80 positive divisors. The sum of these divisors (counting 19793840) is 1, the average is 0.0125.

Base conversion 19793840

Base System Value
2 Binary 1001011100000011110110000
3 Ternary 1101020122001012
4 Quaternary 1023200132300
5 Quinary 20031400330
6 Senary 1544130052
8 Octal 113403660
10 Decimal 19793840
12 Duodecimal 6766928
16 Hexadecimal 12e07b0
20 Vigesimal 63e4c0
36 Base36 bs90w

Cryptographic Hash Functions

md5 c675a15e182b81087ecdf816919bebf4
sha1 70e3326522725128c04e4b4b6d287cd44c4863a5
sha256 20fcdb41132e0f9b75f5041f55a6cf733685dda0ef0dcf48f542f664220f6c55
sha512 a79812afaa5a5b5c34b91be1c4143ee5ffdfbcbe428fcf2ac91d437a0214c0350286cf60882673003f2bba5dfdd672f78d266df979a55d6de683db8d787321a9
ripemd-160 404e486086c24cf57ad021265cb5cb38e6740557

19793840 as geometric shapes

Circle

Radius = n
Diameter 39587680
Circumference 124368364.66066
Area 1.2308637555774E+15

Sphere

Radius = n
Volume 3.2484693652931E+22
Surface area 4.9234550223097E+15
Circumference 124368364.66066

Square

Length = n
Perimeter 79175360
Area 391796101945600
Diagonal 27992716.979443

Cube

Length = n
Surface area 2350776611673600
Volume 7.7551493545349E+21
Space diagonal 34283936.556889

Equilateral Triangle

Length = n
Perimeter 59381520
Area 1.696526886943E+14
Altitude 17141968.278445

Triangular Pyramid

Length = n
Surface area 1.696526886943E+14
Volume 9.1395311628435E+20
Height 9330905.6598144