20155152 (number)

20155152 is an even 8-digits composite number following 20155151 and preceding 20155153. In scientific notation, it is written as 2.0155152 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 6697600 positive integers (up to 20155152) that are relatively prime to 20155152.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0155152 × 10^7
Engineering notation 2.0155152 × 10^6

Prime Factorization of 20155152

Prime Factorization 2 × 2 × 2 × 2 × 3 × 701 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2519394
Product of the distinct prime numbers

The prime factorization of 20155152 is 2 × 2 × 2 × 2 × 3 × 701 × 599. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 72, 90, 916, 730, 717, 5289, 72603, 33150, 282525, 806528, 5383577, 2315292, 49472188, 29527389, 685110208, 77703198, 4291770723, 2457586437

Basic calculations (n = 20155152)

Multiplication

n×y
n×2 40310304
n×3 60465456
n×4 80620608
n×5 100775760

Division

n÷y
n÷2 10077576
n÷3 6718384
n÷3 5038788
n÷5 4031030.4

Exponentiation

ny
n2 406230152143104
n3 8.1876304634274E+21
n4 1.6502293651021E+29
n5 3.3260623688496E+36

Nth Root

y√n
2√n 4489.4489639598
3√n 272.14186659378
4√n 67.003350393542
5√n 28.89862740089

Divisors of 20155152

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 599, 701, 1198, 1402, 1797, 2103, 2396, 2804, 3594, 4206, 4792, 5608, 7188, 8412, 9584, 11216, 14376, 16824, 28752, 33648, 419899, 839798, 1259697, 1679596, 2519394, 3359192, 5038788, 6718384, 10077576, 20155152

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155152 can be divided by 40 positive divisors. The sum of these divisors (counting 20155152) is 1, the average is 0.025.

Base conversion 20155152

Base System Value
2 Binary 1001100111000101100010000
3 Ternary 1101220222200010
4 Quaternary 1030320230100
5 Quinary 20124431102
6 Senary 1555554520
8 Octal 114705420
10 Decimal 20155152
12 Duodecimal 68bba40
16 Hexadecimal 1338b10
20 Vigesimal 65j7hc
36 Base36 bzztc

Cryptographic Hash Functions

md5 77012e5f4cc8428c7adb89157f46be50
sha1 508fd6f9ef97f475efbc67042160c0f08bbbf2f0
sha256 397a5f574b320debd79dbbf9fe721efb30856fa942039133f1188b6f4d87a0da
sha512 f0b1fbc564b9b998d82e6cf1972515dac34a7e9ee35dda67fed0cd19029f49825dd745a10862a3387c8f7d22f0884fb65a1ad2bec2fb5e9abacbd7eadbf3f28b
ripemd-160 fa1af55dbc0c861fe77b35c5173b4f119cb7699d

20155152 as geometric shapes

Circle

Radius = n
Diameter 40310304
Circumference 126638554.91037
Area 1.2762096616394E+15

Sphere

Radius = n
Volume 3.4296266285615E+22
Surface area 5.1048386465578E+15
Circumference 126638554.91037

Square

Length = n
Perimeter 80620608
Area 406230152143104
Diagonal 28503689.310091

Cube

Length = n
Surface area 2437380912858624
Volume 8.1876304634274E+21
Space diagonal 34909747.298273

Equilateral Triangle

Length = n
Perimeter 60465456
Area 1.7590281576957E+14
Altitude 17454873.649137

Triangular Pyramid

Length = n
Surface area 1.7590281576957E+14
Volume 9.6492150375651E+20
Height 9501229.7700304