20091396 (number)

20091396 is an even 8-digits composite number following 20091395 and preceding 20091397. In scientific notation, it is written as 2.0091396 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 6181344 positive integers (up to 20091396) that are relatively prime to 20091396.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand three hundred ninety-six

Notation

Scientific notation 2.0091396 × 10^7
Engineering notation 2.0091396 × 10^6

Prime Factorization of 20091396

Prime Factorization 2 × 2 × 39 × 13 × 9907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10045698
Product of the distinct prime numbers

The prime factorization of 20091396 is 2 × 2 × 39 × 13 × 9907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 32, 55, 373, 676, 784, 6194, 31739, 36926, 345936, 609500, 1440844, 9218831, 1910880, 41580144, 890128851, 857856202, 1988984319, 5489677675

Basic calculations (n = 20091396)

Multiplication

n×y
n×2 40182792
n×3 60274188
n×4 80365584
n×5 100456980

Division

n÷y
n÷2 10045698
n÷3 6697132
n÷3 5022849
n÷5 4018279.2

Exponentiation

ny
n2 403664193228816
n3 8.1101771571807E+21
n4 1.6294478089507E+29
n5 3.2737881190961E+36

Nth Root

y√n
2√n 4482.342691049
3√n 271.85461160359
4√n 66.950300156526
5√n 28.880321445205

Divisors of 20091396

1, 2, 4, 13, 26, 39, 52, 78, 156, 507, 1014, 2028, 9907, 19814, 39628, 128791, 257582, 386373, 515164, 772746, 1545492, 5022849, 10045698, 20091396

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 -20091395
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 20091396 can be divided by 24 positive divisors. The sum of these divisors (counting 20091396) is 1, the average is 0.041666666666667.

Base conversion 20091396

Base System Value
2 Binary 1001100101001001000000100
3 Ternary 1101210202012210
4 Quaternary 1030221020010
5 Quinary 20120411041
6 Senary 1554343420
8 Octal 114511004
10 Decimal 20091396
12 Duodecimal 688ab70
16 Hexadecimal 1329204
20 Vigesimal 65b89g
36 Base36 bymmc

Cryptographic Hash Functions

md5 50e8409bb2a03c60a207a7e77e284bea
sha1 be0cfeff5265d2dda8ce694a69be0e63b7e52f13
sha256 de704c84edd4e4f00692f23a94f33fd04df8268b72f99f4876171519abd35a14
sha512 74d0c8ab1f19b5c4fabd1ca737419d2739b2937f18b523a73b038d6d1d9be3ca0ef251f6463a16c4ccedc98a043d5cde99113692f4afa5bc09b85559110ad9de
ripemd-160 72518dde0fdcec345a585b2f2c0ee2211a19a4e3

20091396 as geometric shapes

Circle

Radius = n
Diameter 40182792
Circumference 126237964.14793
Area 1.2681484639649E+15

Sphere

Radius = n
Volume 3.3971830635081E+22
Surface area 5.0725938558596E+15
Circumference 126237964.14793

Square

Length = n
Perimeter 80365584
Area 403664193228816
Diagonal 28413524.710209

Cube

Length = n
Surface area 2421985159372896
Volume 8.1101771571807E+21
Space diagonal 34799318.666986

Equilateral Triangle

Length = n
Perimeter 60274188
Area 1.7479172296715E+14
Altitude 17399659.333493

Triangular Pyramid

Length = n
Surface area 1.7479172296715E+14
Volume 9.5579354407778E+20
Height 9471174.9034029