20007756 (number)

20007756 is an even 8-digits composite number following 20007755 and preceding 20007757. In scientific notation, it is written as 2.0007756 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6557760 positive integers (up to 20007756) that are relatively prime to 20007756.

Interesting facts

Basic properties

Name

Name twenty million seven thousand seven hundred fifty-six

Notation

Scientific notation 2.0007756 × 10^7
Engineering notation 2.0007756 × 10^6

Prime Factorization of 20007756

Prime Factorization 2 × 2 × 27 × 3037 × 61

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10003878
Product of the distinct prime numbers

The prime factorization of 20007756 is 2 × 2 × 27 × 3037 × 61. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 35, 59, 451, 303, 3490, 9525, 9949, 90101, 12768, 75977, 223100, 2574587, 28243842, 31231105, 473587154, 944093615, 1956954477, 8719554892

Basic calculations (n = 20007756)

Multiplication

n×y
n×2 40015512
n×3 60023268
n×4 80031024
n×5 100038780

Division

n÷y
n÷2 10003878
n÷3 6669252
n÷3 5001939
n÷5 4001551.2

Exponentiation

ny
n2 400310300155536
n3 8.0093108097987E+21
n4 1.6024833641062E+29
n5 3.2062096143095E+36

Nth Root

y√n
2√n 4473.0030181076
3√n 271.47684549643
4√n 66.880512992258
5√n 28.856235687174

Divisors of 20007756

1, 2, 4, 27, 54, 61, 108, 122, 244, 1647, 3037, 3294, 6074, 6588, 12148, 81999, 163998, 185257, 327996, 370514, 741028, 5001939, 10003878, 20007756

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 -20007755
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 20007756 can be divided by 24 positive divisors. The sum of these divisors (counting 20007756) is 1, the average is 0.041666666666667.

Base conversion 20007756

Base System Value
2 Binary 1001100010100101101001100
3 Ternary 1101122111111000
4 Quaternary 1030110231030
5 Quinary 20110222011
6 Senary 1552500300
8 Octal 114245514
10 Decimal 20007756
12 Duodecimal 684a690
16 Hexadecimal 1314b4c
20 Vigesimal 650j7g
36 Base36 bwu30

Cryptographic Hash Functions

md5 131b9999384c38b7551a7542383c6109
sha1 327c3996cc98dec9be0cce8d28585c0ab5dfb9fb
sha256 83e06a703cb9152788243e8f53a67fcc9ae323a4cc334fe165329d1606d75b65
sha512 332b7594c336a0e1244600ad009095d8409e0ad9e8cb5858218d393dff0072e6a690439cff06c0d59531f5762bd8fa04c34308e6b428c825b24ea9a66dd8bd79
ripemd-160 dfcf60a76fa495c59f0c839bbe172d0e32e3fb9e

20007756 as geometric shapes

Circle

Radius = n
Diameter 40015512
Circumference 125712438.52883
Area 1.257611898125E+15

Sphere

Radius = n
Volume 3.3549322667175E+22
Surface area 5.0304475924998E+15
Circumference 125712438.52883

Square

Length = n
Perimeter 80031024
Area 400310300155536
Diagonal 28295239.887852

Cube

Length = n
Surface area 2401861800933216
Volume 8.0093108097987E+21
Space diagonal 34654449.937441

Equilateral Triangle

Length = n
Perimeter 60023268
Area 1.7333944466563E+14
Altitude 17327224.968721

Triangular Pyramid

Length = n
Surface area 1.7333944466563E+14
Volume 9.439063310399E+20
Height 9431746.6292839