20068680 (number)

20068680 is an even 8-digits composite number following 20068679 and preceding 20068681. In scientific notation, it is written as 2.0068680 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 5219840 positive integers (up to 20068680) that are relatively prime to 20068680.

Interesting facts

Basic properties

Name

Name twenty million sixty-eight thousand six hundred eighty

Notation

Scientific notation 2.0068680 × 10^7
Engineering notation 2.0068680 × 10^6

Prime Factorization of 20068680

Prime Factorization 2 × 2 × 2 × 15 × 41 × 4079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5017170
Product of the distinct prime numbers

The prime factorization of 20068680 is 2 × 2 × 2 × 15 × 41 × 4079. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 5, 86, 805, 951, 3864, 9393, 8205, 10303, 372353, 664917, 2972760, 7248840, 97236315, 56630361, 622160846, 243239081, 2573590502, 1881817612

Basic calculations (n = 20068680)

Multiplication

n×y
n×2 40137360
n×3 60206040
n×4 80274720
n×5 100343400

Division

n÷y
n÷2 10034340
n÷3 6689560
n÷3 5017170
n÷5 4013736

Exponentiation

ny
n2 402751916942400
n3 8.0826993405036E+21
n4 1.6220910660078E+29
n5 3.2553226534569E+36

Nth Root

y√n
2√n 4479.8080316014
3√n 271.75211701321
4√n 66.9313680691
5√n 28.873787879473

Divisors of 20068680

1, 2, 4, 8, 15, 30, 41, 60, 82, 120, 164, 328, 615, 1230, 2460, 4079, 4920, 8158, 16316, 32632, 61185, 122370, 167239, 244740, 334478, 489480, 668956, 1337912, 2508585, 5017170, 10034340, 20068680

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 -20068679
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 20068680 can be divided by 32 positive divisors. The sum of these divisors (counting 20068680) is 1, the average is 0.03125.

Base conversion 20068680

Base System Value
2 Binary 1001100100011100101001000
3 Ternary 1101202121001110
4 Quaternary 1030203211020
5 Quinary 20114144210
6 Senary 1554050320
8 Octal 114434510
10 Decimal 20068680
12 Duodecimal 68799a0
16 Hexadecimal 1323948
20 Vigesimal 658be0
36 Base36 by53c

Cryptographic Hash Functions

md5 6fd1247814331fde81f748a98d17161c
sha1 2bf3ac7cc3cf9c8c5559decb314c24900aae38a2
sha256 ec2a5c14d82e02e1d455eb64e28f8ce5bff6aa4cc64415b0cceb473f00da8eee
sha512 0c3b2be01575b83d8dc35983d5d229be2e0ff7fee18f7492c1c0fbf8869486b9daca54819579d76e7ff4cfd87d56a42fd3b460f59dd63ec2f785f169301ad006
ripemd-160 ebc60100fac189914931b69da46e0d6083986669

20068680 as geometric shapes

Circle

Radius = n
Diameter 40137360
Circumference 126095235.31049
Area 1.2652824634855E+15

Sphere

Radius = n
Volume 3.3856731825735E+22
Surface area 5.0611298539418E+15
Circumference 126095235.31049

Square

Length = n
Perimeter 80274720
Area 402751916942400
Diagonal 28381399.434926

Cube

Length = n
Surface area 2416511501654400
Volume 8.0826993405036E+21
Space diagonal 34759973.400841

Equilateral Triangle

Length = n
Perimeter 60206040
Area 1.743966957475E+14
Altitude 17379986.700421

Triangular Pyramid

Length = n
Surface area 1.743966957475E+14
Volume 9.5255525232702E+20
Height 9460466.4783086