20164788 (number)

20164788 is an even 8-digits composite number following 20164787 and preceding 20164789. In scientific notation, it is written as 2.0164788 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5412096 positive integers (up to 20164788) that are relatively prime to 20164788.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand seven hundred eighty-eight

Notation

Scientific notation 2.0164788 × 10^7
Engineering notation 2.0164788 × 10^6

Prime Factorization of 20164788

Prime Factorization 2 × 2 × 567 × 17 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10082394
Product of the distinct prime numbers

The prime factorization of 20164788 is 2 × 2 × 567 × 17 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 87, 86, 150, 592, 8450, 9271, 7207, 32888, 23631, 685365, 7933499, 9841418, 6056578, 33852938, 323115452, 621438603, 4790904047, 8479329537

Basic calculations (n = 20164788)

Multiplication

n×y
n×2 40329576
n×3 60494364
n×4 80659152
n×5 100823940

Division

n÷y
n÷2 10082394
n÷3 6721596
n÷3 5041197
n÷5 4032957.6

Exponentiation

ny
n2 406618675084944
n3 8.1993793799288E+21
n4 1.6533874692784E+29
n5 3.3340207799854E+36

Nth Root

y√n
2√n 4490.5220186522
3√n 272.18522922431
4√n 67.011357385537
5√n 28.90139010827

Divisors of 20164788

1, 2, 4, 17, 34, 68, 523, 567, 1046, 1134, 2092, 2268, 8891, 9639, 17782, 19278, 35564, 38556, 296541, 593082, 1186164, 5041197, 10082394, 20164788

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 -20164787
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 20164788 can be divided by 24 positive divisors. The sum of these divisors (counting 20164788) is 1, the average is 0.041666666666667.

Base conversion 20164788

Base System Value
2 Binary 1001100111011000010110100
3 Ternary 1101221110220000
4 Quaternary 1030323002310
5 Quinary 20130233123
6 Senary 2000111300
8 Octal 114730264
10 Decimal 20164788
12 Duodecimal 6905530
16 Hexadecimal 133b0b4
20 Vigesimal 660bj8
36 Base36 c0790

Cryptographic Hash Functions

md5 4287868b5d2645032e40cbf969c676f6
sha1 ee494079238c0855ade0bdb588886591e15fd21b
sha256 411e117591b7a817fe66f491d4f6a4b2b92ed9d1e4584e0ed4a71a230131fe62
sha512 547e54f5c03cc75f9826acd88d3c948d4ef70c6c6a1f4ec8d796376ae399f73566d2b5c4b306fadcd199fc73070527765687b25f29f6b7564e7843d3baf18190
ripemd-160 f5190d7099e323122a6938791f774043bc04cb7a

20164788 as geometric shapes

Circle

Radius = n
Diameter 40329576
Circumference 126699099.68399
Area 1.2774302424593E+15

Sphere

Radius = n
Volume 3.4345480031973E+22
Surface area 5.1097209698371E+15
Circumference 126699099.68399

Square

Length = n
Perimeter 80659152
Area 406618675084944
Diagonal 28517316.671978

Cube

Length = n
Surface area 2439712050509664
Volume 8.1993793799288E+21
Space diagonal 34926437.339855

Equilateral Triangle

Length = n
Perimeter 60494364
Area 1.7607105113837E+14
Altitude 17463218.669928

Triangular Pyramid

Length = n
Surface area 1.7607105113837E+14
Volume 9.663061268448E+20
Height 9505772.2239927