20159400 (number)

20159400 is an even 8-digits composite number following 20159399 and preceding 20159401. In scientific notation, it is written as 2.0159400 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 48 positive divisors. There are 5375680 positive integers (up to 20159400) that are relatively prime to 20159400.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand four hundred

Notation

Scientific notation 2.0159400 × 10^7
Engineering notation 2.0159400 × 10^6

Prime Factorization of 20159400

Prime Factorization 2 × 2 × 2 × 5 × 3 × 5 × 33599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1007970
Product of the distinct prime numbers

The prime factorization of 20159400 is 2 × 2 × 2 × 5 × 3 × 5 × 33599. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 7, 25, 34, 450, 644, 1438, 6198, 83585, 52657, 725689, 297115, 2409883, 2976043, 62749020, 86775566, 952922950, 836026187, 8662632805, 4594369876

Basic calculations (n = 20159400)

Multiplication

n×y
n×2 40318800
n×3 60478200
n×4 80637600
n×5 100797000

Division

n÷y
n÷2 10079700
n÷3 6719800
n÷3 5039850
n÷5 4031880

Exponentiation

ny
n2 406401408360000
n3 8.1928085516926E+21
n4 1.6516210471699E+29
n5 3.3295689338317E+36

Nth Root

y√n
2√n 4489.9220483211
3√n 272.16098457479
4√n 67.006880604316
5√n 28.89984546187

Divisors of 20159400

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 33599, 67198, 100797, 134396, 167995, 201594, 268792, 335990, 403188, 503985, 671980, 806376, 839975, 1007970, 1343960, 1679950, 2015940, 2519925, 3359900, 4031880, 5039850, 6719800, 10079700, 20159400

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159400 can be divided by 48 positive divisors. The sum of these divisors (counting 20159400) is 1, the average is 0.020833333333333.

Base conversion 20159400

Base System Value
2 Binary 1001100111001101110101000
3 Ternary 1101221012111110
4 Quaternary 1030321232220
5 Quinary 20130100100
6 Senary 2000030320
8 Octal 114715650
10 Decimal 20159400
12 Duodecimal 69023a0
16 Hexadecimal 1339ba8
20 Vigesimal 65jia0
36 Base36 c033c

Cryptographic Hash Functions

md5 ad950c9521e0be465001301cf118e8cc
sha1 2e5a98e96361193265a522fffe0904688e3eb8a5
sha256 6fefa0192f0c31920b51060d9fc32c707298dccddc3397e0102b3616697fa7a5
sha512 8c9b80e15bc4ccc63e16050f8f8af8b756b531e6a5bc95506515604f2ad61743b9b53f2d237a00db31b5be22d93de820e921c29d9aaf4254d5ce8d06f78ffdec
ripemd-160 32101ea543bc9b75adb7fca7463bce585274f4fc

20159400 as geometric shapes

Circle

Radius = n
Diameter 40318800
Circumference 126665245.88156
Area 1.2767476789123E+15

Sphere

Radius = n
Volume 3.431795621102E+22
Surface area 5.1069907156493E+15
Circumference 126665245.88156

Square

Length = n
Perimeter 80637600
Area 406401408360000
Diagonal 28509696.889304

Cube

Length = n
Surface area 2438408450160000
Volume 8.1928085516926E+21
Space diagonal 34917105.050104

Equilateral Triangle

Length = n
Perimeter 60478200
Area 1.7597697188677E+14
Altitude 17458552.525052

Triangular Pyramid

Length = n
Surface area 1.7597697188677E+14
Volume 9.6553174731083E+20
Height 9503232.2964347