20027904 (number)

20027904 is an even 8-digits composite number following 20027903 and preceding 20027905. In scientific notation, it is written as 2.0027904 × 10^7. The sum of its digits is 24. It has a total of 12 prime factors and 80 positive divisors. There are 5701632 positive integers (up to 20027904) that are relatively prime to 20027904.

Interesting facts

Basic properties

Name

Name twenty million twenty-seven thousand nine hundred four

Notation

Scientific notation 2.0027904 × 10^7
Engineering notation 2.0027904 × 10^6

Prime Factorization of 20027904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 59 × 17

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 78234
Product of the distinct prime numbers

The prime factorization of 20027904 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 39 × 59 × 17. Since it has a total of 12 prime factors.

Most popular turbo-numbers

3, 3, 46, 52, 275, 387, 1796, 9805, 5874, 17229, 665514, 797890, 7742882, 1402307, 63504922, 4991309, 730276338, 854349999, 1845776017, 2812374128

Basic calculations (n = 20027904)

Multiplication

n×y
n×2 40055808
n×3 60083712
n×4 80111616
n×5 100139520

Division

n÷y
n÷2 10013952
n÷3 6675968
n÷3 5006976
n÷5 4005580.8

Exponentiation

ny
n2 401116938633216
n3 8.0335315397199E+21
n4 1.6089479845848E+29
n5 3.2223855776258E+36

Nth Root

y√n
2√n 4475.2546296272
3√n 271.56794151092
4√n 66.897343965416
5√n 28.862045048201

Divisors of 20027904

1, 2, 4, 8, 16, 17, 32, 34, 39, 59, 64, 68, 78, 118, 128, 136, 156, 236, 256, 272, 312, 472, 512, 544, 624, 663, 944, 1003, 1088, 1248, 1326, 1888, 2006, 2176, 2301, 2496, 2652, 3776, 4012, 4352, 4602, 4992, 5304, 7552, 8024, 8704, 9204, 9984, 10608, 15104, 16048, 18408, 19968, 21216, 30208, 32096, 36816, 39117, 42432, 64192, 73632, 78234, 84864, 128384, 147264, 156468, 169728, 256768, 294528, 312936, 339456, 513536, 589056, 625872, 1178112, 1251744, 2503488, 5006976, 10013952, 20027904

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 -20027903
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 20027904 can be divided by 80 positive divisors. The sum of these divisors (counting 20027904) is 1, the average is 0.0125.

Base conversion 20027904

Base System Value
2 Binary 1001100011001101000000000
3 Ternary 1101200112010020
4 Quaternary 1030121220000
5 Quinary 20111343104
6 Senary 1553133440
8 Octal 114315000
10 Decimal 20027904
12 Duodecimal 685a280
16 Hexadecimal 1319a00
20 Vigesimal 6539f4
36 Base36 bx9mo

Cryptographic Hash Functions

md5 fc4673ae439dd6870364a259fd1b2f0f
sha1 0f81e5e8e23bc6839143d0a9c419411e05533502
sha256 84e75f2c3ec5e979cf81e5f405ddd01cf72ae0c46214ca8c1937178712020db2
sha512 b5990b80b8194c7e6272dc5aa9ac77f1cb7221f5406824c2278116ab38cb5069c526045a6bce1f3c5f19dd1a7a850ae01daf756f592cdc6d14ccdda5fd1e63e6
ripemd-160 12f2a403e927005e922f65f7ba89819cdf4c5c65

20027904 as geometric shapes

Circle

Radius = n
Diameter 40055808
Circumference 125839032.1464
Area 1.2601460276405E+15

Sphere

Radius = n
Volume 3.3650778223421E+22
Surface area 5.0405841105622E+15
Circumference 125839032.1464

Square

Length = n
Perimeter 80111616
Area 401116938633216
Diagonal 28323733.462706

Cube

Length = n
Surface area 2406701631799296
Volume 8.0335315397199E+21
Space diagonal 34689347.297112

Equilateral Triangle

Length = n
Perimeter 60083712
Area 1.736887293723E+14
Altitude 17344673.648556

Triangular Pyramid

Length = n
Surface area 1.736887293723E+14
Volume 9.4676077143533E+20
Height 9441244.4875688