20803460 (number)

20803460 is an even 8-digits composite number following 20803459 and preceding 20803461. In scientific notation, it is written as 2.0803460 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 8277984 positive integers (up to 20803460) that are relatively prime to 20803460.

Interesting facts

Basic properties

Name

Name twenty million eight hundred three thousand four hundred sixty

Notation

Scientific notation 2.0803460 × 10^7
Engineering notation 2.0803460 × 10^6

Prime Factorization of 20803460

Prime Factorization 2 × 2 × 5 × 199 × 5227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10401730
Product of the distinct prime numbers

The prime factorization of 20803460 is 2 × 2 × 5 × 199 × 5227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 2, 98, 511, 830, 4403, 612, 59854, 1763, 925927, 952451, 8142073, 8940168, 21087234, 46990659, 530126301, 899516554, 3996191276, 3926890080

Basic calculations (n = 20803460)

Multiplication

n×y
n×2 41606920
n×3 62410380
n×4 83213840
n×5 104017300

Division

n÷y
n÷2 10401730
n÷3 6934486.6666667
n÷3 5200865
n÷5 4160692

Exponentiation

ny
n2 432783947971600
n3 9.0034035502693E+21
n4 1.8730194562188E+29
n5 3.8965285336671E+36

Nth Root

y√n
2√n 4561.0810122163
3√n 275.02902173051
4√n 67.53577579488
5√n 29.08219046757

Divisors of 20803460

1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 5227, 10454, 20908, 26135, 52270, 104540, 1040173, 2080346, 4160692, 5200865, 10401730, 20803460

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20803459
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20803460 can be divided by 24 positive divisors. The sum of these divisors (counting 20803460) is 1, the average is 0.041666666666667.

Base conversion 20803460

Base System Value
2 Binary 1001111010110111110000100
3 Ternary 1110010220222112
4 Quaternary 1033112332010
5 Quinary 20311202320
6 Senary 2021520152
8 Octal 117267604
10 Decimal 20803460
12 Duodecimal 6b73058
16 Hexadecimal 13d6f84
20 Vigesimal 6a08d0
36 Base36 cdw1w

Cryptographic Hash Functions

md5 00160a51cf50d0b413579a795ce12263
sha1 2983c897d82babe2fc31966284d3743ea203a98f
sha256 2eb0f3ae369fcb9ec3f2edef30af93e4121dfc28a410bb9c93890de076fa6fc0
sha512 aa936cd2fa5212001359e22d40d6aa9711f18d566f21997ad7c3e66cbe86d306fc0e9ab0feb7ae067cf20bcee0494eda9278007c12917bb2c9d643be9778d21a
ripemd-160 bbcd4290baeb4e84927542155b7869d864f688ab

20803460 as geometric shapes

Circle

Radius = n
Diameter 41606920
Circumference 130711994.2105
Area 1.3596308715392E+15

Sphere

Radius = n
Volume 3.7713368601107E+22
Surface area 5.4385234861567E+15
Circumference 130711994.2105

Square

Length = n
Perimeter 83213840
Area 432783947971600
Diagonal 29420535.276286

Cube

Length = n
Surface area 2596703687829600
Volume 9.0034035502693E+21
Space diagonal 36032649.693227

Equilateral Triangle

Length = n
Perimeter 62410380
Area 1.8740094664676E+14
Altitude 18016324.846613

Triangular Pyramid

Length = n
Surface area 1.8740094664676E+14
Volume 1.0610612840257E+21
Height 9806845.0920954