20777740 (number)

20777740 is an even 8-digits composite number following 20777739 and preceding 20777741. In scientific notation, it is written as 2.0777740 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 7479296 positive integers (up to 20777740) that are relatively prime to 20777740.

Interesting facts

Basic properties

Name

Name twenty million seven hundred seventy-seven thousand seven hundred forty

Notation

Scientific notation 2.0777740 × 10^7
Engineering notation 2.0777740 × 10^6

Prime Factorization of 20777740

Prime Factorization 2 × 2 × 85 × 23 × 2657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10388870
Product of the distinct prime numbers

The prime factorization of 20777740 is 2 × 2 × 85 × 23 × 2657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 99, 71, 840, 301, 6329, 7873, 7730, 61196, 290441, 78649, 6767030, 8970724, 12073240, 53726800, 808201361, 157574306, 2383451210, 6151134900

Basic calculations (n = 20777740)

Multiplication

n×y
n×2 41555480
n×3 62333220
n×4 83110960
n×5 103888700

Division

n÷y
n÷2 10388870
n÷3 6925913.3333333
n÷3 5194435
n÷5 4155548

Exponentiation

ny
n2 431714479507600
n3 8.9700512094442E+21
n4 1.8637739181652E+29
n5 3.8725009890417E+36

Nth Root

y√n
2√n 4558.2606331802
3√n 274.91563252168
4√n 67.514891936373
5√n 29.074995855508

Divisors of 20777740

1, 2, 4, 23, 46, 85, 92, 170, 340, 1955, 2657, 3910, 5314, 7820, 10628, 61111, 122222, 225845, 244444, 451690, 903380, 5194435, 10388870, 20777740

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 -20777739
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 20777740 can be divided by 24 positive divisors. The sum of these divisors (counting 20777740) is 1, the average is 0.041666666666667.

Base conversion 20777740

Base System Value
2 Binary 1001111010000101100001100
3 Ternary 1110002121200221
4 Quaternary 1033100230030
5 Quinary 20304341430
6 Senary 2021201124
8 Octal 117205414
10 Decimal 20777740
12 Duodecimal 6b601a4
16 Hexadecimal 13d0b0c
20 Vigesimal 69h470
36 Base36 cdc7g

Cryptographic Hash Functions

md5 dbe0d055190470d19c34cfbfaa008ed4
sha1 0998345102d354c4f902b011fbbc1817927e360d
sha256 e23393906ea6a9b5be6df35e3453c67d59fe2273c87530d80488f83e8e9420e2
sha512 f9b2e150488f4032f8f3ccc08270f40ac5537afe2b09ce18bdabcf5dbff3942921314a33ec6117035e774255d2a474d2067b30b8820056b05bfe31bf21b2fa5e
ripemd-160 dac775f21fddd6890fc3576bf73f95bdb20abfbb

20777740 as geometric shapes

Circle

Radius = n
Diameter 41555480
Circumference 130550390.6844
Area 1.3562710372694E+15

Sphere

Radius = n
Volume 3.7573662642552E+22
Surface area 5.4250841490777E+15
Circumference 130550390.6844

Square

Length = n
Perimeter 83110960
Area 431714479507600
Diagonal 29384161.703462

Cube

Length = n
Surface area 2590286877045600
Volume 8.9700512094442E+21
Space diagonal 35988101.346456

Equilateral Triangle

Length = n
Perimeter 62333220
Area 1.8693785321758E+14
Altitude 17994050.673228

Triangular Pyramid

Length = n
Surface area 1.8693785321758E+14
Volume 1.0571306729648E+21
Height 9794720.5678207