20004780 (number)

20004780 is an even 8-digits composite number following 20004779 and preceding 20004781. In scientific notation, it is written as 2.0004780 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5150208 positive integers (up to 20004780) that are relatively prime to 20004780.

Interesting facts

Basic properties

Name

Name twenty million four thousand seven hundred eighty

Notation

Scientific notation 2.0004780 × 10^7
Engineering notation 2.0004780 × 10^6

Prime Factorization of 20004780

Prime Factorization 2 × 2 × 3 × 5 × 29 × 11497

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10002390
Product of the distinct prime numbers

The prime factorization of 20004780 is 2 × 2 × 3 × 5 × 29 × 11497. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 31, 4, 277, 77, 5380, 8309, 69289, 3219, 189936, 85763, 6418714, 2772044, 77282644, 71967219, 976753262, 630262001, 2676261277, 7557554773

Basic calculations (n = 20004780)

Multiplication

n×y
n×2 40009560
n×3 60014340
n×4 80019120
n×5 100023900

Division

n÷y
n÷2 10002390
n÷3 6668260
n÷3 5001195
n÷5 4000956

Exponentiation

ny
n2 400191222848400
n3 8.0057373710132E+21
n4 1.601530148449E+29
n5 3.2038258283089E+36

Nth Root

y√n
2√n 4472.6703433184
3√n 271.46338479728
4√n 66.878025862898
5√n 28.85537720742

Divisors of 20004780

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 11497, 22994, 34491, 45988, 57485, 68982, 114970, 137964, 172455, 229940, 333413, 344910, 666826, 689820, 1000239, 1333652, 1667065, 2000478, 3334130, 4000956, 5001195, 6668260, 10002390, 20004780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20004779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004780 can be divided by 48 positive divisors. The sum of these divisors (counting 20004780) is 1, the average is 0.020833333333333.

Base conversion 20004780

Base System Value
2 Binary 1001100010011111110101100
3 Ternary 1101122100101210
4 Quaternary 1030103332230
5 Quinary 20110123110
6 Senary 1552434420
8 Octal 114237654
10 Decimal 20004780
12 Duodecimal 6848a10
16 Hexadecimal 1313fac
20 Vigesimal 650bj0
36 Base36 bwrsc

Cryptographic Hash Functions

md5 dc932b9d5cbd938e825d74f726548a04
sha1 e7981ea3cdcf1dfcb32ccfb7ac53de197a25c442
sha256 41fb175cc9679382040681ba510e7d32d9b9a0fd1f88586ef57aaff3fe11063f
sha512 dbc88afa65b462d2ece396f26bf5a635d03db39b9a0aece965478f6633eaed56c03f9db04ddc6049e7228d0211ba77fc1c78bbdc05c57b4a1bc978cf2ce788e1
ripemd-160 efe6367b830bdb67cadb7ef976c2be3eeaa75385

20004780 as geometric shapes

Circle

Radius = n
Diameter 40009560
Circumference 125693739.76936
Area 1.2572378057316E+15

Sphere

Radius = n
Volume 3.3534354281793E+22
Surface area 5.0289512229266E+15
Circumference 125693739.76936

Square

Length = n
Perimeter 80019120
Area 400191222848400
Diagonal 28291031.18829

Cube

Length = n
Surface area 2401147337090400
Volume 8.0057373710132E+21
Space diagonal 34649295.354238

Equilateral Triangle

Length = n
Perimeter 60014340
Area 1.7328788267914E+14
Altitude 17324647.677119

Triangular Pyramid

Length = n
Surface area 1.7328788267914E+14
Volume 9.4348519724033E+20
Height 9430343.72943