20780032 (number)

20780032 is an even 8-digits composite number following 20780031 and preceding 20780033. In scientific notation, it is written as 2.0780032 × 10^7. The sum of its digits is 22. It has a total of 13 prime factors and 88 positive divisors. There are 8183808 positive integers (up to 20780032) that are relatively prime to 20780032.

Interesting facts

Basic properties

Name

Name twenty million seven hundred eighty thousand thirty-two

Notation

Scientific notation 2.0780032 × 10^7
Engineering notation 2.0780032 × 10^6

Prime Factorization of 20780032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 13
Total number of prime factors
rad Radical 40586
Product of the distinct prime numbers

The prime factorization of 20780032 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 223. Since it has a total of 13 prime factors.

Most popular turbo-numbers

6, 2, 53, 26, 497, 900, 2170, 3983, 44972, 85152, 244059, 910787, 5977041, 9019340, 29908257, 25872487, 91509887, 116793681, 1277675239, 408491746

Basic calculations (n = 20780032)

Multiplication

n×y
n×2 41560064
n×3 62340096
n×4 83120128
n×5 103900160

Division

n÷y
n÷2 10390016
n÷3 6926677.3333333
n÷3 5195008
n÷5 4156006.4

Exponentiation

ny
n2 431809729921024
n3 8.9730200056702E+21
n4 1.8645964285447E+29
n5 3.8746373452244E+36

Nth Root

y√n
2√n 4558.5120379352
3√n 274.9257408309
4√n 67.516753757384
5√n 29.075637281863

Divisors of 20780032

1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 223, 224, 256, 364, 416, 446, 448, 512, 728, 832, 892, 896, 1024, 1456, 1561, 1664, 1784, 1792, 2899, 2912, 3122, 3328, 3568, 3584, 5798, 5824, 6244, 6656, 7136, 7168, 11596, 11648, 12488, 13312, 14272, 20293, 23192, 23296, 24976, 28544, 40586, 46384, 46592, 49952, 57088, 81172, 92768, 93184, 99904, 114176, 162344, 185536, 199808, 228352, 324688, 371072, 399616, 649376, 742144, 799232, 1298752, 1484288, 1598464, 2597504, 2968576, 5195008, 10390016, 20780032

88 divisors

τ Total Divisors 88
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20780031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011363636363636
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 88
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20780032 can be divided by 88 positive divisors. The sum of these divisors (counting 20780032) is 1, the average is 0.011363636363636.

Base conversion 20780032

Base System Value
2 Binary 1001111010001010000000000
3 Ternary 1110002201211211
4 Quaternary 1033101100000
5 Quinary 20304430112
6 Senary 2021215504
8 Octal 117212000
10 Decimal 20780032
12 Duodecimal 6b61594
16 Hexadecimal 13d1400
20 Vigesimal 69ha1c
36 Base36 cddz4

Cryptographic Hash Functions

md5 cd15cba0cfa6dfcf6d0f4a8822c37f8a
sha1 0341fee06461414b95db40f1058f9e912ff90830
sha256 71fe2ddcba27b9f0f1e9130195aa4e07e8168f8d9caaad4fc20d9cf40d52df1b
sha512 6914a9483056ad527d64f44fd24339e84979dff75c23debab76ffe62d8df0a333c2edb53c2abb11881b3ce13e05e835890e4a534e395ef34904d4940cca0e646
ripemd-160 17b2416a48e6265da5c53b356c74f567c18629a4

20780032 as geometric shapes

Circle

Radius = n
Diameter 41560064
Circumference 130564791.74512
Area 1.3565702752685E+15

Sphere

Radius = n
Volume 3.7586098307104E+22
Surface area 5.4262811010739E+15
Circumference 130564791.74512

Square

Length = n
Perimeter 83120128
Area 431809729921024
Diagonal 29387403.080947

Cube

Length = n
Surface area 2590858379526144
Volume 8.9730200056702E+21
Space diagonal 35992071.206907

Equilateral Triangle

Length = n
Perimeter 62340096
Area 1.8697909785645E+14
Altitude 17996035.603454

Triangular Pyramid

Length = n
Surface area 1.8697909785645E+14
Volume 1.0574805489553E+21
Height 9795801.0269823