20777680 (number)

20777680 is an even 8-digits composite number following 20777679 and preceding 20777681. In scientific notation, it is written as 2.0777680 × 10^7. The sum of its digits is 37. It has a total of 8 prime factors and 80 positive divisors. There are 6474240 positive integers (up to 20777680) that are relatively prime to 20777680.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand six hundred eighty

Notation

Scientific notation 2.0777680 × 10^7
Engineering notation 2.0777680 × 10^6

Prime Factorization of 20777680

Prime Factorization 2 × 2 × 2 × 2 × 11 × 5 × 7 × 3373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2597210
Product of the distinct prime numbers

The prime factorization of 20777680 is 2 × 2 × 2 × 2 × 11 × 5 × 7 × 3373. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 6, 17, 76, 677, 593, 1659, 2323, 4746, 83773, 658874, 431527, 5306027, 7107270, 52485020, 32044545, 565672103, 636496306, 6216532365, 1059018539

Basic calculations (n = 20777680)

Multiplication

n×y
n×2 41555360
n×3 62333040
n×4 83110720
n×5 103888400

Division

n÷y
n÷2 10388840
n÷3 6925893.3333333
n÷3 5194420
n÷5 4155536

Exponentiation

ny
n2 431711986182400
n3 8.9699735010623E+21
n4 1.8637523901355E+29
n5 3.8724450761471E+36

Nth Root

y√n
2√n 4558.2540517176
3√n 274.91536789627
4√n 67.514843195534
5√n 29.074979063481

Divisors of 20777680

1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 3373, 6160, 6746, 13492, 16865, 23611, 26984, 33730, 37103, 47222, 53968, 67460, 74206, 94444, 118055, 134920, 148412, 185515, 188888, 236110, 259721, 269840, 296824, 371030, 377776, 472220, 519442, 593648, 742060, 944440, 1038884, 1298605, 1484120, 1888880, 2077768, 2597210, 2968240, 4155536, 5194420, 10388840, 20777680

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 -20777679
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 20777680 can be divided by 80 positive divisors. The sum of these divisors (counting 20777680) is 1, the average is 0.0125.

Base conversion 20777680

Base System Value
2 Binary 1001111010000101011010000
3 Ternary 1110002121121201
4 Quaternary 1033100223100
5 Quinary 20304341210
6 Senary 2021200544
8 Octal 117205320
10 Decimal 20777680
12 Duodecimal 6b60154
16 Hexadecimal 13d0ad0
20 Vigesimal 69h440
36 Base36 cdc5s

Cryptographic Hash Functions

md5 0271bfc475609bd3d783f8fc4ec29fd3
sha1 25ffcc1da4f7488c97890ebb0ba8d2bbd569b892
sha256 ea42522395d5cb642643f510bd509aa364d807e42cf76764d5b06936c1705c7b
sha512 03d27efd547064e6c6e993873c019f0695bbfb8e7f88683e7bec22cbc8f6baf8b62ce363956037653670d80d82e215c637dcda07d5e7298414167f1acb14f8c9
ripemd-160 b373963d3b2efaa9b730de6e63408cff415cd91a

20777680 as geometric shapes

Circle

Radius = n
Diameter 41555360
Circumference 130550013.69328
Area 1.3562632042573E+15

Sphere

Radius = n
Volume 3.7573337138443E+22
Surface area 5.4250528170291E+15
Circumference 130550013.69328

Square

Length = n
Perimeter 83110720
Area 431711986182400
Diagonal 29384076.850648

Cube

Length = n
Surface area 2590271917094400
Volume 8.9699735010623E+21
Space diagonal 35987997.423408

Equilateral Triangle

Length = n
Perimeter 62333040
Area 1.869367735761E+14
Altitude 17993998.711704

Triangular Pyramid

Length = n
Surface area 1.869367735761E+14
Volume 1.0571215149441E+21
Height 9794692.2835494