20047770 (number)

20047770 is an even 8-digits composite number following 20047769 and preceding 20047771. In scientific notation, it is written as 2.0047770 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5212800 positive integers (up to 20047770) that are relatively prime to 20047770.

Interesting facts

Basic properties

Name

Name twenty million forty-seven thousand seven hundred seventy

Notation

Scientific notation 2.0047770 × 10^7
Engineering notation 2.0047770 × 10^6

Prime Factorization of 20047770

Prime Factorization 2 × 41 × 5 × 27 × 1811

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20047770
Product of the distinct prime numbers

The prime factorization of 20047770 is 2 × 41 × 5 × 27 × 1811. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 55, 63, 778, 914, 5514, 2400, 8964, 83522, 321188, 230497, 1671269, 5608035, 3340837, 14419709, 938281083, 374473863, 5462785597, 283283822

Basic calculations (n = 20047770)

Multiplication

n×y
n×2 40095540
n×3 60143310
n×4 80191080
n×5 100238850

Division

n÷y
n÷2 10023885
n÷3 6682590
n÷3 5011942.5
n÷5 4009554

Exponentiation

ny
n2 401913081972900
n3 8.0574610273838E+21
n4 1.6153412546096E+29
n5 3.2383989943924E+36

Nth Root

y√n
2√n 4477.4736180127
3√n 271.65770270815
4√n 66.913926936122
5√n 28.867768523078

Divisors of 20047770

1, 2, 5, 10, 27, 41, 54, 82, 135, 205, 270, 410, 1107, 1811, 2214, 3622, 5535, 9055, 11070, 18110, 48897, 74251, 97794, 148502, 244485, 371255, 488970, 742510, 2004777, 4009554, 10023885, 20047770

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20047769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20047770 can be divided by 32 positive divisors. The sum of these divisors (counting 20047770) is 1, the average is 0.03125.

Base conversion 20047770

Base System Value
2 Binary 1001100011110011110011010
3 Ternary 1101201112101000
4 Quaternary 1030132132122
5 Quinary 20113012040
6 Senary 1553405430
8 Octal 114363632
10 Decimal 20047770
12 Duodecimal 6869876
16 Hexadecimal 131e79a
20 Vigesimal 655j8a
36 Base36 bxoyi

Cryptographic Hash Functions

md5 fe60ea9743596fc656e8633a590d6e8c
sha1 984f98c9e885f1f757ddafdd91a55b0ae82c1995
sha256 8fe22667bea610d0aa4db7a0458918c4449233c8a42d34c45616c36a88e60324
sha512 41add00800a58f4e834b6d9b9d899927558d2da88f6536c5e2d9d8a7bd1ffd5ee9b3915dedd8399f12dcec1de52a6d92dc94202f3af630401a00ac83fe66a553
ripemd-160 cf54f961020fae09fd244297606f2d5f8aa84615

20047770 as geometric shapes

Circle

Radius = n
Diameter 40095540
Circumference 125963853.90572
Area 1.2626471857077E+15

Sphere

Radius = n
Volume 3.3751013826954E+22
Surface area 5.0505887428308E+15
Circumference 125963853.90572

Square

Length = n
Perimeter 80191080
Area 401913081972900
Diagonal 28351828.229336

Cube

Length = n
Surface area 2411478491837400
Volume 8.0574610273838E+21
Space diagonal 34723756.218455

Equilateral Triangle

Length = n
Perimeter 60143310
Area 1.7403346955091E+14
Altitude 17361878.109228

Triangular Pyramid

Length = n
Surface area 1.7403346955091E+14
Volume 9.4958088860157E+20
Height 9450609.4097788