20777638 (number)

20777638 is an even 8-digits composite number following 20777637 and preceding 20777639. In scientific notation, it is written as 2.0777638 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 8249472 positive integers (up to 20777638) that are relatively prime to 20777638.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand six hundred thirty-eight

Notation

Scientific notation 2.0777638 × 10^7
Engineering notation 2.0777638 × 10^6

Prime Factorization of 20777638

Prime Factorization 2 × 119 × 67 × 1303

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20777638
Product of the distinct prime numbers

The prime factorization of 20777638 is 2 × 119 × 67 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 43, 9, 278, 426, 3439, 5835, 7369, 56949, 488630, 553921, 5635218, 4896825, 7166478, 95922653, 529602803, 535607953, 3865295916, 1963801058

Basic calculations (n = 20777638)

Multiplication

n×y
n×2 41555276
n×3 62332914
n×4 83110552
n×5 103888190

Division

n÷y
n÷2 10388819
n÷3 6925879.3333333
n÷3 5194409.5
n÷5 4155527.6

Exponentiation

ny
n2 431710240859044
n3 8.969919105462E+21
n4 1.8637373206257E+29
n5 3.8724059375052E+36

Nth Root

y√n
2√n 4558.2494446882
3√n 274.91518265818
4√n 67.514809076885
5√n 29.07496730904

Divisors of 20777638

1, 2, 67, 119, 134, 238, 1303, 2606, 7973, 15946, 87301, 155057, 174602, 310114, 10388819, 20777638

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 -20777637
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 20777638 can be divided by 16 positive divisors. The sum of these divisors (counting 20777638) is 1, the average is 0.0625.

Base conversion 20777638

Base System Value
2 Binary 1001111010000101010100110
3 Ternary 1110002121120011
4 Quaternary 1033100222212
5 Quinary 20304341023
6 Senary 2021200434
8 Octal 117205246
10 Decimal 20777638
12 Duodecimal 6b6011a
16 Hexadecimal 13d0aa6
20 Vigesimal 69h41i
36 Base36 cdc4m

Cryptographic Hash Functions

md5 4270da95d52be85f8a4df6d547665ee3
sha1 1965fdf994b3c4274d39c28bc98209270a03ec67
sha256 8edd95b23898d32852e9b86d262158d443982f7427dfbe47ccbfc774b2d276b6
sha512 923777ef5fa49531f66a7a8a81736a7ada4b010c984cc2783199e82b02beff2b1ac947eabb8b95e3deec1eda91c5d913fd56556b4ecd6d26fd51c07b62f0d768
ripemd-160 9408bc5f5c33a1061b412a04165b0a9d7f246ce7

20777638 as geometric shapes

Circle

Radius = n
Diameter 41555276
Circumference 130549749.7995
Area 1.3562577211623E+15

Sphere

Radius = n
Volume 3.7573109286686E+22
Surface area 5.425030884649E+15
Circumference 130549749.7995

Square

Length = n
Perimeter 83110552
Area 431710240859044
Diagonal 29384017.453679

Cube

Length = n
Surface area 2590261445154264
Volume 8.969919105462E+21
Space diagonal 35987924.677274

Equilateral Triangle

Length = n
Perimeter 62332914
Area 1.8693601782892E+14
Altitude 17993962.338637

Triangular Pyramid

Length = n
Surface area 1.8693601782892E+14
Volume 1.0571151043612E+21
Height 9794672.4845595