20854848 (number)

20854848 is an even 8-digits composite number following 20854847 and preceding 20854849. In scientific notation, it is written as 2.0854848 × 10^7. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 5835264 positive integers (up to 20854848) that are relatively prime to 20854848.

Interesting facts

Basic properties

Name

Name twenty million eight hundred fifty-four thousand eight hundred forty-eight

Notation

Scientific notation 2.0854848 × 10^7
Engineering notation 2.0854848 × 10^6

Prime Factorization of 20854848

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 21 × 59 × 263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 651714
Product of the distinct prime numbers

The prime factorization of 20854848 is 2 × 2 × 2 × 2 × 2 × 2 × 21 × 59 × 263. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20854848)

Multiplication

n×y
n×2 41709696
n×3 62564544
n×4 83419392
n×5 104274240

Division

n÷y
n÷2 10427424
n÷3 6951616
n÷3 5213712
n÷5 4170969.6

Exponentiation

ny
n2 434924685103104
n3 9.0702881992731E+21
n4 1.8915948171203E+29
n5 3.9448922388633E+36

Nth Root

y√n
2√n 4566.7108513678
3√n 275.25529130622
4√n 67.577443362173
5√n 29.096543860201

Divisors of 20854848

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20854847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20854848 can be divided by 56 positive divisors. The sum of these divisors (counting 20854848) is 1, the average is 0.017857142857143.

Base conversion 20854848

Base System Value
2 Binary 1001111100011100001000000
3 Ternary 1110020112110210
4 Quaternary 1033203201000
5 Quinary 20314323343
6 Senary 2022554120
8 Octal 117434100
10 Decimal 20854848
12 Duodecimal 6b98940
16 Hexadecimal 13e3840
20 Vigesimal 6a6h28
36 Base36 cezpc

Cryptographic Hash Functions

md5 a064eb66045bf26b4d70e21fd2730c15
sha1 814f3872c22216987098996eab7d0d12ca16bdea
sha256 8c12ee3fe00127c6b5a63fa121036269ebc06f3e2e75042b4ef2e211fd656896
sha512 ef5e484a9b4bc0d589778295858266ddc6bdec92bfceef1d028ce9ec942216fdc19148af1080a0248e41c63496d74ce280280ad937b84c1594b106a50d06baaa
ripemd-160 542391f2e90496350bf477db6f4812092bcfbfd4

20854848 as geometric shapes

Circle

Radius = n
Diameter 41709696
Circumference 131034874.53706
Area 1.3663561955848E+15

Sphere

Radius = n
Volume 3.7993534363705E+22
Surface area 5.4654247823391E+15
Circumference 131034874.53706

Square

Length = n
Perimeter 83419392
Area 434924685103104
Diagonal 29493208.882829

Cube

Length = n
Surface area 2609548110618624
Volume 9.0702881992731E+21
Space diagonal 36121656.320126

Equilateral Triangle

Length = n
Perimeter 62564544
Area 1.8832791301612E+14
Altitude 18060828.160063

Triangular Pyramid

Length = n
Surface area 1.8832791301612E+14
Volume 1.0689437155037E+21
Height 9831069.6276098