20852068 (number)

20852068 is an even 8-digits composite number following 20852067 and preceding 20852069. In scientific notation, it is written as 2.0852068 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10367432 positive integers (up to 20852068) that are relatively prime to 20852068.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-two thousand sixty-eight

Notation

Scientific notation 2.0852068 × 10^7
Engineering notation 2.0852068 × 10^6

Prime Factorization of 20852068

Prime Factorization 2 × 2 × 179 × 29123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10426034
Product of the distinct prime numbers

The prime factorization of 20852068 is 2 × 2 × 179 × 29123. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 8, 85, 138, 791, 5521, 1572, 35057, 80919, 256121, 178403, 5427373, 8149091, 15090728, 49821681, 871298042, 535653257, 6414509866, 9908789692

Basic calculations (n = 20852068)

Multiplication

n×y
n×2 41704136
n×3 62556204
n×4 83408272
n×5 104260340

Division

n÷y
n÷2 10426034
n÷3 6950689.3333333
n÷3 5213017
n÷5 4170413.6

Exponentiation

ny
n2 434808739876624
n3 9.0666614109017E+21
n4 1.890586402731E+29
n5 3.9422636229622E+36

Nth Root

y√n
2√n 4566.4064646065
3√n 275.24306003808
4√n 67.575191191786
5√n 29.095768091369

Divisors of 20852068

1, 2, 4, 179, 358, 716, 29123, 58246, 116492, 5213017, 10426034, 20852068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20852067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20852068 can be divided by 12 positive divisors. The sum of these divisors (counting 20852068) is 1, the average is 0.083333333333333.

Base conversion 20852068

Base System Value
2 Binary 1001111100010110101100100
3 Ternary 1110020101122211
4 Quaternary 1033202311210
5 Quinary 20314231233
6 Senary 2022533204
8 Octal 117426544
10 Decimal 20852068
12 Duodecimal 6b97204
16 Hexadecimal 13e2d64
20 Vigesimal 6a6a38
36 Base36 cexk4

Cryptographic Hash Functions

md5 897fe65c720a9c87b2a5f35681e08a48
sha1 fc931a27637c73636d959ab7252b4d8bb49dd8c7
sha256 7e148214e13e85414bb46767aed2358f17d251b06901d2a0b5c0133cd7b2cf1b
sha512 01c7951aa56f144712e111c371c748740f5a029ad12bc106e497e7551fc37090a14d3f4251f14ae5c455d467a2beff8c30336262821aa097e8f1abd28e25dc9f
ripemd-160 fcfc0be4e01fc8e85689c2bd66d41423b3fd9164

20852068 as geometric shapes

Circle

Radius = n
Diameter 41704136
Circumference 131017407.28191
Area 1.365991942913E+15

Sphere

Radius = n
Volume 3.79783425081E+22
Surface area 5.4639677716521E+15
Circumference 131017407.28191

Square

Length = n
Perimeter 83408272
Area 434808739876624
Diagonal 29489277.369126

Cube

Length = n
Surface area 2608852439259744
Volume 9.0666614109017E+21
Space diagonal 36116841.218881

Equilateral Triangle

Length = n
Perimeter 62556204
Area 1.8827770726033E+14
Altitude 18058420.609441

Triangular Pyramid

Length = n
Surface area 1.8827770726033E+14
Volume 1.0685162943952E+21
Height 9829759.123042