20106995 (number)

20106995 is an odd 8-digits composite number following 20106994 and preceding 20106996. In scientific notation, it is written as 2.0106995 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 16085592 positive integers (up to 20106995) that are relatively prime to 20106995.

Interesting facts

Basic properties

Name

Name twenty million one hundred six thousand nine hundred ninety-five

Notation

Scientific notation 2.0106995 × 10^7
Engineering notation 2.0106995 × 10^6

Prime Factorization of 20106995

Prime Factorization 5 × 4021399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20106995
Product of the distinct prime numbers

The prime factorization of 20106995 is 5 × 4021399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 25, 70, 822, 28, 8518, 5629, 54681, 62891, 580219, 597576, 1850142, 637725, 57128193, 90618441, 558552214, 919695337, 9736586380, 2636000599

Basic calculations (n = 20106995)

Multiplication

n×y
n×2 40213990
n×3 60320985
n×4 80427980
n×5 100534975

Division

n÷y
n÷2 10053497.5
n÷3 6702331.6666667
n÷3 5026748.75
n÷5 4021399

Exponentiation

ny
n2 404291247930025
n3 8.1290821006728E+21
n4 1.6345141315282E+29
n5 3.2865167470066E+36

Nth Root

y√n
2√n 4484.0824033463
3√n 271.92494955777
4√n 66.963291461414
5√n 28.884804600984

Divisors of 20106995

1, 5, 4021399, 20106995

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20106994
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20106995 can be divided by 4 positive divisors. The sum of these divisors (counting 20106995) is 1, the average is 0.25.

Base conversion 20106995

Base System Value
2 Binary 1001100101100111011110011
3 Ternary 1101211112121112
4 Quaternary 1030230323303
5 Quinary 20121410440
6 Senary 1554543535
8 Octal 114547363
10 Decimal 20106995
12 Duodecimal 6897bab
16 Hexadecimal 132cef3
20 Vigesimal 65d79f
36 Base36 byynn

Cryptographic Hash Functions

md5 3172b17015a6a213ce0c6695b1c0acef
sha1 61c616d70bb23e7735d3002167129aa669852085
sha256 766aec433cd046716088e19cf56e4e64652edcb97f183a939615dbc7c2a0ed25
sha512 3561232f271b8ee284758bdc90afe829acdf448881fffd9ef25291c8d2a8e9054efea56869f594b197bcf356e60160fda626c93956e63e1f94ef204e35bcc12c
ripemd-160 812e0b9f2cd480e02c0f31314215e9c8011d77bf

20106995 as geometric shapes

Circle

Radius = n
Diameter 40213990
Circumference 126335975.55553
Area 1.2701184144076E+15

Sphere

Radius = n
Volume 3.4051019477202E+22
Surface area 5.0804736576305E+15
Circumference 126335975.55553

Square

Length = n
Perimeter 80427980
Area 404291247930025
Diagonal 28435585.027568

Cube

Length = n
Surface area 2425747487580150
Volume 8.1290821006728E+21
Space diagonal 34826336.927533

Equilateral Triangle

Length = n
Perimeter 60320985
Area 1.7506324561756E+14
Altitude 17413168.463767

Triangular Pyramid

Length = n
Surface area 1.7506324561756E+14
Volume 9.5802151303465E+20
Height 9478528.3425227