20091368 (number)

20091368 is an even 8-digits composite number following 20091367 and preceding 20091369. In scientific notation, it is written as 2.0091368 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 9132400 positive integers (up to 20091368) that are relatively prime to 20091368.

Interesting facts

Basic properties

Name

Name twenty million ninety-one thousand three hundred sixty-eight

Notation

Scientific notation 2.0091368 × 10^7
Engineering notation 2.0091368 × 10^6

Prime Factorization of 20091368

Prime Factorization 2 × 2 × 2 × 11 × 228311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5022842
Product of the distinct prime numbers

The prime factorization of 20091368 is 2 × 2 × 2 × 11 × 228311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 55, 73, 822, 697, 1605, 4609, 12263, 1346, 854314, 568480, 5375687, 2615823, 22835728, 77986674, 612262339, 616370716, 67924507, 1524365658

Basic calculations (n = 20091368)

Multiplication

n×y
n×2 40182736
n×3 60274104
n×4 80365472
n×5 100456840

Division

n÷y
n÷2 10045684
n÷3 6697122.6666667
n÷3 5022842
n÷5 4018273.6

Exponentiation

ny
n2 403663068111424
n3 8.1101432494357E+21
n4 1.6294387255713E+29
n5 3.2737653068904E+36

Nth Root

y√n
2√n 4482.3395676811
3√n 271.85448531516
4√n 66.950276830504
5√n 28.880313395496

Divisors of 20091368

1, 2, 4, 8, 11, 22, 44, 88, 228311, 456622, 913244, 1826488, 2511421, 5022842, 10045684, 20091368

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20091367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20091368 can be divided by 16 positive divisors. The sum of these divisors (counting 20091368) is 1, the average is 0.0625.

Base conversion 20091368

Base System Value
2 Binary 1001100101001000111101000
3 Ternary 1101210202011202
4 Quaternary 1030221013220
5 Quinary 20120410433
6 Senary 1554343332
8 Octal 114510750
10 Decimal 20091368
12 Duodecimal 688ab48
16 Hexadecimal 13291e8
20 Vigesimal 65b888
36 Base36 bymlk

Cryptographic Hash Functions

md5 78d2e3d0f2f3acd45542bca2c1f61315
sha1 b808aec5d6b841b64bfac6da20b8f603aa53c86d
sha256 a58e636ea8578dfa3c3667a10b7a49e4e57fb94638039e3fd312f74ac9d88a1d
sha512 c0b3f1125f5e653a7317cac85e4312f54ebd4f107621de94ed89f4a3f2d53970928d393e3b07bb9886d211d2834eccbad40e0c7b9132749cfd3893c8e3e1ea6b
ripemd-160 20ad1dd7af72dcdd2748c402ac95a763ef3ac66b

20091368 as geometric shapes

Circle

Radius = n
Diameter 40182736
Circumference 126237788.21874
Area 1.2681449293044E+15

Sphere

Radius = n
Volume 3.3971688602651E+22
Surface area 5.0725797172175E+15
Circumference 126237788.21874

Square

Length = n
Perimeter 80365472
Area 403663068111424
Diagonal 28413485.112229

Cube

Length = n
Surface area 2421978408668544
Volume 8.1101432494357E+21
Space diagonal 34799270.169563

Equilateral Triangle

Length = n
Perimeter 60274104
Area 1.7479123577703E+14
Altitude 17399635.084782

Triangular Pyramid

Length = n
Surface area 1.7479123577703E+14
Volume 9.5578954801171E+20
Height 9471161.7040763