20776980 (number)

20776980 is an even 8-digits composite number following 20776979 and preceding 20776981. In scientific notation, it is written as 2.0776980 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 96 positive divisors. There are 4596480 positive integers (up to 20776980) that are relatively prime to 20776980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0776980 × 10^7
Engineering notation 2.0776980 × 10^6

Prime Factorization of 20776980

Prime Factorization 2 × 2 × 3 × 5 × 37 × 49 × 191

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10388490
Product of the distinct prime numbers

The prime factorization of 20776980 is 2 × 2 × 3 × 5 × 37 × 49 × 191. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 84, 92, 588, 502, 8953, 2497, 65765, 96069, 23279, 170413, 3167614, 5568001, 18997051, 73028079, 454302297, 652974601, 9180763160, 3786922013

Basic calculations (n = 20776980)

Multiplication

n×y
n×2 41553960
n×3 62330940
n×4 83107920
n×5 103884900

Division

n÷y
n÷2 10388490
n÷3 6925660
n÷3 5194245
n÷5 4155396

Exponentiation

ny
n2 431682897920400
n3 8.9690669364342E+21
n4 1.8635012435695E+29
n5 3.871792806762E+36

Nth Root

y√n
2√n 4558.1772672857
3√n 274.91228056219
4√n 67.514274544615
5√n 29.074783153643

Divisors of 20776980

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 49, 60, 74, 98, 111, 147, 148, 185, 191, 196, 222, 245, 294, 370, 382, 444, 490, 555, 573, 588, 735, 740, 764, 955, 980, 1110, 1146, 1470, 1813, 1910, 2220, 2292, 2865, 2940, 3626, 3820, 5439, 5730, 7067, 7252, 9065, 9359, 10878, 11460, 14134, 18130, 18718, 21201, 21756, 27195, 28077, 28268, 35335, 36260, 37436, 42402, 46795, 54390, 56154, 70670, 84804, 93590, 106005, 108780, 112308, 140385, 141340, 187180, 212010, 280770, 346283, 424020, 561540, 692566, 1038849, 1385132, 1731415, 2077698, 3462830, 4155396, 5194245, 6925660, 10388490, 20776980

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20776979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20776980 can be divided by 96 positive divisors. The sum of these divisors (counting 20776980) is 1, the average is 0.010416666666667.

Base conversion 20776980

Base System Value
2 Binary 1001111010000100000010100
3 Ternary 1110002120122210
4 Quaternary 1033100200110
5 Quinary 20304330410
6 Senary 2021153420
8 Octal 117204024
10 Decimal 20776980
12 Duodecimal 6b5b870
16 Hexadecimal 13d0814
20 Vigesimal 69h290
36 Base36 cdbmc

Cryptographic Hash Functions

md5 2e41a970065c91445bb921ab68e37ee7
sha1 79bf14808efaf9b774c1a0381a84fb296ea39eac
sha256 b6675de6b41f29ad86c6e3c3d50e0da581997e4c2835a9db52658710555dfc0b
sha512 7480f49819276bfa7851950aafa7d4b1281bac01ef441d6735a27dc0fd5c5f5184d4f04693305cd4379af8d43a76db48be95803e0ba0f2d7ce73912ff17780f0
ripemd-160 b1b08351630eeff72a9bb041da7843e77ed7fe65

20776980 as geometric shapes

Circle

Radius = n
Diameter 41553960
Circumference 130545615.46356
Area 1.3561718207871E+15

Sphere

Radius = n
Volume 3.7569539729409E+22
Surface area 5.4246872831483E+15
Circumference 130545615.46356

Square

Length = n
Perimeter 83107920
Area 431682897920400
Diagonal 29383086.901155

Cube

Length = n
Surface area 2590097387522400
Volume 8.9690669364342E+21
Space diagonal 35986784.987842

Equilateral Triangle

Length = n
Perimeter 62330940
Area 1.8692417798918E+14
Altitude 17993392.493921

Triangular Pyramid

Length = n
Surface area 1.8692417798918E+14
Volume 1.0570146752781E+21
Height 9794362.3003849