20159860 (number)

20159860 is an even 8-digits composite number following 20159859 and preceding 20159861. In scientific notation, it is written as 2.0159860 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6911904 positive integers (up to 20159860) that are relatively prime to 20159860.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand eight hundred sixty

Notation

Scientific notation 2.0159860 × 10^7
Engineering notation 2.0159860 × 10^6

Prime Factorization of 20159860

Prime Factorization 2 × 2 × 5 × 7 × 143999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10079930
Product of the distinct prime numbers

The prime factorization of 20159860 is 2 × 2 × 5 × 7 × 143999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 26, 92, 192, 945, 8017, 320, 21212, 47384, 158659, 773418, 9920339, 7024486, 12953486, 79786974, 15774592, 556804705, 5723731754, 7132795798

Basic calculations (n = 20159860)

Multiplication

n×y
n×2 40319720
n×3 60479580
n×4 80639440
n×5 100799300

Division

n÷y
n÷2 10079930
n÷3 6719953.3333333
n÷3 5039965
n÷5 4031972

Exponentiation

ny
n2 406419955219600
n3 8.1933693984334E+21
n4 1.651771800007E+29
n5 3.3299488240089E+36

Nth Root

y√n
2√n 4489.9732738626
3√n 272.16305462815
4√n 67.007262844132
5√n 28.899977348807

Divisors of 20159860

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 143999, 287998, 575996, 719995, 1007993, 1439990, 2015986, 2879980, 4031972, 5039965, 10079930, 20159860

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 -20159859
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 20159860 can be divided by 24 positive divisors. The sum of these divisors (counting 20159860) is 1, the average is 0.041666666666667.

Base conversion 20159860

Base System Value
2 Binary 1001100111001110101110100
3 Ternary 1101221020010111
4 Quaternary 1030321311310
5 Quinary 20130103420
6 Senary 2000032404
8 Octal 114716564
10 Decimal 20159860
12 Duodecimal 6902704
16 Hexadecimal 1339d74
20 Vigesimal 65jjd0
36 Base36 c03g4

Cryptographic Hash Functions

md5 5cce9538aab907e09aaf9127afabb3fd
sha1 bb3a938c9d501eb0ab48cb334f13b7f2c4b809f9
sha256 b682ff1dc8ab191be24699e0f8a8769f0eecbf897cd98f66b833ae2335196d74
sha512 dbc3132f0e3ba698937d8ffb092fe4e797e6d0cff6f4115da4d70940864a41aa35fe9882c8744cc3e99444a125dd1b6e67adaf1a80df9970427c576272b2051e
ripemd-160 1edccc3112e86148dcad46656a988879b25c3f9d

20159860 as geometric shapes

Circle

Radius = n
Diameter 40319720
Circumference 126668136.1468
Area 1.2768059455902E+15

Sphere

Radius = n
Volume 3.4320305480354E+22
Surface area 5.1072237823608E+15
Circumference 126668136.1468

Square

Length = n
Perimeter 80639440
Area 406419955219600
Diagonal 28510347.427543

Cube

Length = n
Surface area 2438519731317600
Volume 8.1933693984334E+21
Space diagonal 34917901.793476

Equilateral Triangle

Length = n
Perimeter 60479580
Area 1.7598500291255E+14
Altitude 17458950.896738

Triangular Pyramid

Length = n
Surface area 1.7598500291255E+14
Volume 9.655978437331E+20
Height 9503449.1425143