20798670 (number)

20798670 is an even 8-digits composite number following 20798669 and preceding 20798671. In scientific notation, it is written as 2.0798670 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 5174400 positive integers (up to 20798670) that are relatively prime to 20798670.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-eight thousand six hundred seventy

Notation

Scientific notation 2.0798670 × 10^7
Engineering notation 2.0798670 × 10^6

Prime Factorization of 20798670

Prime Factorization 2 × 3 × 5 × 23 × 43 × 701

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20798670
Product of the distinct prime numbers

The prime factorization of 20798670 is 2 × 3 × 5 × 23 × 43 × 701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20798670)

Multiplication

n×y
n×2 41597340
n×3 62396010
n×4 83194680
n×5 103993350

Division

n÷y
n÷2 10399335
n÷3 6932890
n÷3 5199667.5
n÷5 4159734

Exponentiation

ny
n2 432584673768900
n3 8.997185876777E+21
n4 1.8712949997975E+29
n5 3.8920447173437E+36

Nth Root

y√n
2√n 4560.5558871699
3√n 275.00791161811
4√n 67.53188792837
5√n 29.080851108405

Divisors of 20798670

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20798669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20798670 can be divided by 64 positive divisors. The sum of these divisors (counting 20798670) is 1, the average is 0.015625.

Base conversion 20798670

Base System Value
2 Binary 1001111010101110011001110
3 Ternary 1110010200102010
4 Quaternary 1033111303032
5 Quinary 20311024140
6 Senary 2021442050
8 Octal 117256316
10 Decimal 20798670
12 Duodecimal 6b70326
16 Hexadecimal 13d5cce
20 Vigesimal 69jgda
36 Base36 cdscu

Cryptographic Hash Functions

md5 746d46931a94977764e039e5f21269e5
sha1 e81644f513066e1f5e02f139178ca2272ec725b9
sha256 2415166d78312afd2f60bc2f6533f4ecec0b90b2a9b629a2684d3498c9ee6072
sha512 4d66b46c6eb9978605ab51e540eb25edf79621991237b554836059461d2b2d4d53b52cfde847f6447a3378584df79387636e54d9aa9240e37333b434a480b961
ripemd-160 a81de66207f2ebdc2c84afcf10a093465a291831

20798670 as geometric shapes

Circle

Radius = n
Diameter 41597340
Circumference 130681897.75288
Area 1.3590048331679E+15

Sphere

Radius = n
Volume 3.7687324071286E+22
Surface area 5.4360193326717E+15
Circumference 130681897.75288

Square

Length = n
Perimeter 83194680
Area 432584673768900
Diagonal 29413761.193322

Cube

Length = n
Surface area 2595508042613400
Volume 8.997185876777E+21
Space diagonal 36024353.169859

Equilateral Triangle

Length = n
Perimeter 62396010
Area 1.8731465838584E+14
Altitude 18012176.584929

Triangular Pyramid

Length = n
Surface area 1.8731465838584E+14
Volume 1.0603285241775E+21
Height 9804587.0644408