20061660 (number)

20061660 is an even 8-digits composite number following 20061659 and preceding 20061661. In scientific notation, it is written as 2.0061660 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 5323584 positive integers (up to 20061660) that are relatively prime to 20061660.

Interesting facts

Basic properties

Name

Name twenty million sixty-one thousand six hundred sixty

Notation

Scientific notation 2.0061660 × 10^7
Engineering notation 2.0061660 × 10^6

Prime Factorization of 20061660

Prime Factorization 2 × 2 × 15 × 239 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10030830
Product of the distinct prime numbers

The prime factorization of 20061660 is 2 × 2 × 15 × 239 × 1399. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 42, 52, 779, 394, 9693, 4175, 16859, 52864, 107117, 392651, 4835623, 2805916, 87568746, 4716292, 914215502, 294531181, 4454781481, 548699417

Basic calculations (n = 20061660)

Multiplication

n×y
n×2 40123320
n×3 60184980
n×4 80246640
n×5 100308300

Division

n÷y
n÷2 10030830
n÷3 6687220
n÷3 5015415
n÷5 4012332

Exponentiation

ny
n2 402470201955600
n3 8.0742203517646E+21
n4 1.6198226346218E+29
n5 3.2496330956087E+36

Nth Root

y√n
2√n 4479.0244473546
3√n 271.72042713057
4√n 66.925514173255
5√n 28.871767593558

Divisors of 20061660

1, 2, 4, 15, 30, 60, 239, 478, 956, 1399, 2798, 3585, 5596, 7170, 14340, 20985, 41970, 83940, 334361, 668722, 1337444, 5015415, 10030830, 20061660

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 -20061659
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 20061660 can be divided by 24 positive divisors. The sum of these divisors (counting 20061660) is 1, the average is 0.041666666666667.

Base conversion 20061660

Base System Value
2 Binary 1001100100001110111011100
3 Ternary 1101202020102110
4 Quaternary 1030201313130
5 Quinary 20113433120
6 Senary 1553554020
8 Octal 114416734
10 Decimal 20061660
12 Duodecimal 6875910
16 Hexadecimal 1321ddc
20 Vigesimal 657e30
36 Base36 bxzoc

Cryptographic Hash Functions

md5 b225d3ba9686b06965e9c6bdb08cf091
sha1 69cf68d33091ab4f43ae64b88a1c50c6c1d62eaa
sha256 93bfe9a94304a16667844c44b4c93766951852a991896d3deef3a01afad99c8b
sha512 b11f6e9dee7ad818f09b1836741dd894dbbd476f5cbf8180e8a6478c7f1eec01162e2193bb3ab43070860db6439f435ff2978db2805bfff759a27d52d347c11e
ripemd-160 ff0fd7f51b8147d5153d1cc0ad5583c31db5a0c4

20061660 as geometric shapes

Circle

Radius = n
Diameter 40123320
Circumference 126051127.34963
Area 1.2643974297525E+15

Sphere

Radius = n
Volume 3.3821215120758E+22
Surface area 5.0575897190101E+15
Circumference 126051127.34963

Square

Length = n
Perimeter 80246640
Area 402470201955600
Diagonal 28371471.655718

Cube

Length = n
Surface area 2414821211733600
Volume 8.0742203517646E+21
Space diagonal 34747814.404172

Equilateral Triangle

Length = n
Perimeter 60184980
Area 1.742747095799E+14
Altitude 17373907.202086

Triangular Pyramid

Length = n
Surface area 1.742747095799E+14
Volume 9.5155599392119E+20
Height 9457157.2185726