20077911 (number)

20077911 is an odd 8-digits composite number following 20077910 and preceding 20077912. In scientific notation, it is written as 2.0077911 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 11430720 positive integers (up to 20077911) that are relatively prime to 20077911.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand nine hundred eleven

Notation

Scientific notation 2.0077911 × 10^7
Engineering notation 2.0077911 × 10^6

Prime Factorization of 20077911

Prime Factorization 3 × 3 × 7 × 757 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6692637
Product of the distinct prime numbers

The prime factorization of 20077911 is 3 × 3 × 7 × 757 × 421. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 49, 4, 696, 577, 5709, 290, 38306, 73124, 914338, 973034, 1027643, 769812, 66911255, 73204321, 17443692, 665124464, 9844683747, 6233098000

Basic calculations (n = 20077911)

Multiplication

n×y
n×2 40155822
n×3 60233733
n×4 80311644
n×5 100389555

Division

n÷y
n÷2 10038955.5
n÷3 6692637
n÷3 5019477.75
n÷5 4015582.2

Exponentiation

ny
n2 403122510123921
n3 8.0938578803647E+21
n4 1.6250775816861E+29
n5 3.2628163053189E+36

Nth Root

y√n
2√n 4480.8382028366
3√n 271.79377660869
4√n 66.93906335494
5√n 28.876443608802

Divisors of 20077911

1, 3, 7, 9, 21, 63, 421, 757, 1263, 2271, 2947, 3789, 5299, 6813, 8841, 15897, 26523, 47691, 318697, 956091, 2230879, 2868273, 6692637, 20077911

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20077910
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20077911 can be divided by 24 positive divisors. The sum of these divisors (counting 20077911) is 1, the average is 0.041666666666667.

Base conversion 20077911

Base System Value
2 Binary 1001100100101110101010111
3 Ternary 1101210001201100
4 Quaternary 1030211311113
5 Quinary 20114443121
6 Senary 1554201143
8 Octal 114456527
10 Decimal 20077911
12 Duodecimal 68831b3
16 Hexadecimal 1325d57
20 Vigesimal 659efb
36 Base36 byc7r

Cryptographic Hash Functions

md5 6d68b41db80bed889b1382e24b9aee41
sha1 c4b0945308a2b51eb85084e8eec2dcaef8d93247
sha256 040e1e3b93f3ccabd73da4038a16ef652fb665d8271a971e4825a279d2f1bb2e
sha512 2f819f338d749cee3be5eb7fa2f153bdb2abc45acb5f89b0fbb3dd1e9fc5beaf7ee1d4cbe9e4d838cde160902aef455714e19f94a6da1f6148392cd347b050a5
ripemd-160 bb082e70cdd6e4be1dbb05d99051436a0ee233dd

20077911 as geometric shapes

Circle

Radius = n
Diameter 40155822
Circumference 126153235.39406
Area 1.266446716302E+15

Sphere

Radius = n
Volume 3.3903472608205E+22
Surface area 5.0657868652079E+15
Circumference 126153235.39406

Square

Length = n
Perimeter 80311644
Area 403122510123921
Diagonal 28394454.04032

Cube

Length = n
Surface area 2418735060743526
Volume 8.0938578803647E+21
Space diagonal 34775961.961846

Equilateral Triangle

Length = n
Perimeter 60233733
Area 1.7455716730233E+14
Altitude 17387980.980923

Triangular Pyramid

Length = n
Surface area 1.7455716730233E+14
Volume 9.5387029886101E+20
Height 9464818.01344