20077904 (number)

20077904 is an even 8-digits composite number following 20077903 and preceding 20077905. In scientific notation, it is written as 2.0077904 × 10^7. The sum of its digits is 29. It has a total of 8 prime factors and 80 positive divisors. There are 7620480 positive integers (up to 20077904) that are relatively prime to 20077904.

Interesting facts

Basic properties

Name

Name twenty million seventy-seven thousand nine hundred four

Notation

Scientific notation 2.0077904 × 10^7
Engineering notation 2.0077904 × 10^6

Prime Factorization of 20077904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 43 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2509738
Product of the distinct prime numbers

The prime factorization of 20077904 is 2 × 2 × 2 × 2 × 11 × 7 × 43 × 379. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 68, 55, 603, 283, 6023, 3048, 35779, 23777, 469705, 339947, 4293255, 8433027, 52451279, 21444622, 267122005, 866727742, 3927985458, 3805897056

Basic calculations (n = 20077904)

Multiplication

n×y
n×2 40155808
n×3 60233712
n×4 80311616
n×5 100389520

Division

n÷y
n÷2 10038952
n÷3 6692634.6666667
n÷3 5019476
n÷5 4015580.8

Exponentiation

ny
n2 403122229033216
n3 8.0938494147949E+21
n4 1.6250753154071E+29
n5 3.2628106175513E+36

Nth Root

y√n
2√n 4480.8374217327
3√n 271.79374502245
4√n 66.939057520499
5√n 28.876441595294

Divisors of 20077904

1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 43, 44, 56, 77, 86, 88, 112, 154, 172, 176, 301, 308, 344, 379, 473, 602, 616, 688, 758, 946, 1204, 1232, 1516, 1892, 2408, 2653, 3032, 3311, 3784, 4169, 4816, 5306, 6064, 6622, 7568, 8338, 10612, 13244, 16297, 16676, 21224, 26488, 29183, 32594, 33352, 42448, 52976, 58366, 65188, 66704, 114079, 116732, 130376, 179267, 228158, 233464, 260752, 358534, 456316, 466928, 717068, 912632, 1254869, 1434136, 1825264, 2509738, 2868272, 5019476, 10038952, 20077904

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 -20077903
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 20077904 can be divided by 80 positive divisors. The sum of these divisors (counting 20077904) is 1, the average is 0.0125.

Base conversion 20077904

Base System Value
2 Binary 1001100100101110101010000
3 Ternary 1101210001201002
4 Quaternary 1030211311100
5 Quinary 20114443104
6 Senary 1554201132
8 Octal 114456520
10 Decimal 20077904
12 Duodecimal 68831a8
16 Hexadecimal 1325d50
20 Vigesimal 659ef4
36 Base36 byc7k

Cryptographic Hash Functions

md5 361a42fde399649f238d9aa8b4905940
sha1 118974f91cfadab309d8f67cd8eed4a55d27c601
sha256 b070933039f35b9a9c11f927d258e7bc973779c193d3540058e531c3b5d5d721
sha512 617c78810074775f9d48f7916a0d789cddb64fca051880738caf993963ad53d01fa071cfa5e0d8c6e64b78eb2e10b77fb7064bc94e5070f5def48e53a0c8764c
ripemd-160 4dcac6d7557edc4bb663d11683b354678f204603

20077904 as geometric shapes

Circle

Radius = n
Diameter 40155808
Circumference 126153191.41176
Area 1.2664458332295E+15

Sphere

Radius = n
Volume 3.3903437147709E+22
Surface area 5.065783332918E+15
Circumference 126153191.41176

Square

Length = n
Perimeter 80311616
Area 403122229033216
Diagonal 28394444.140825

Cube

Length = n
Surface area 2418733374199296
Volume 8.0938494147949E+21
Space diagonal 34775949.83749

Equilateral Triangle

Length = n
Perimeter 60233712
Area 1.7455704558649E+14
Altitude 17387974.918745

Triangular Pyramid

Length = n
Surface area 1.7455704558649E+14
Volume 9.5386930118404E+20
Height 9464814.7136083