20152165 (number)

20152165 is an odd 8-digits composite number following 20152164 and preceding 20152166. In scientific notation, it is written as 2.0152165 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 14313600 positive integers (up to 20152165) that are relatively prime to 20152165.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-two thousand one hundred sixty-five

Notation

Scientific notation 2.0152165 × 10^7
Engineering notation 2.0152165 × 10^6

Prime Factorization of 20152165

Prime Factorization 11 × 5 × 43 × 8521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20152165
Product of the distinct prime numbers

The prime factorization of 20152165 is 11 × 5 × 43 × 8521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 49, 31, 28, 742, 2232, 9561, 22980, 21592, 953402, 508309, 947645, 7968214, 21356472, 33911495, 912412865, 516785161, 4737372833, 5776654927

Basic calculations (n = 20152165)

Multiplication

n×y
n×2 40304330
n×3 60456495
n×4 80608660
n×5 100760825

Division

n÷y
n÷2 10076082.5
n÷3 6717388.3333333
n÷3 5038041.25
n÷5 4030433

Exponentiation

ny
n2 406109754187225
n3 8.1839907744904E+21
n4 1.6492513244601E+29
n5 3.3235984816988E+36

Nth Root

y√n
2√n 4489.1162827443
3√n 272.12842209225
4√n 67.000867776054
5√n 28.897770792936

Divisors of 20152165

1, 5, 11, 43, 55, 215, 473, 2365, 8521, 42605, 93731, 366403, 468655, 1832015, 4030433, 20152165

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 -20152164
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 20152165 can be divided by 16 positive divisors. The sum of these divisors (counting 20152165) is 1, the average is 0.0625.

Base conversion 20152165

Base System Value
2 Binary 1001100110111111101100101
3 Ternary 1101220211120111
4 Quaternary 1030313331211
5 Quinary 20124332130
6 Senary 1555533021
8 Octal 114677545
10 Decimal 20152165
12 Duodecimal 68ba171
16 Hexadecimal 1337f65
20 Vigesimal 65j085
36 Base36 bzxid

Cryptographic Hash Functions

md5 7b6248fa8568bb621821b8c2acd5de15
sha1 0335da9a471311d6d17afec0295787691944cc2f
sha256 69fb7940027086b8465ebf8485d4763c52064583a8c3f164b80fdff331d34835
sha512 5fef05ae5e7f6a2b15d7aa01e73d6cd860bcc688d00d787ed02f1896d2947ca0d48ad82b99b901941c91d9a178c221f3eeaae990068a02ec9dfaac5021b08baa
ripemd-160 1bcd56ef843e3aa0d33f71c39dd3be83a0aad50f

20152165 as geometric shapes

Circle

Radius = n
Diameter 40304330
Circumference 126619787.03586
Area 1.2758314203057E+15

Sphere

Radius = n
Volume 3.4281020392248E+22
Surface area 5.103325681223E+15
Circumference 126619787.03586

Square

Length = n
Perimeter 80608660
Area 406109754187225
Diagonal 28499465.05418

Cube

Length = n
Surface area 2436658525123350
Volume 8.1839907744904E+21
Space diagonal 34904573.662511

Equilateral Triangle

Length = n
Perimeter 60456495
Area 1.758506819254E+14
Altitude 17452286.831256

Triangular Pyramid

Length = n
Surface area 1.758506819254E+14
Volume 9.6449256230172E+20
Height 9499821.6847268