20797370 (number)

20797370 is an even 8-digits composite number following 20797369 and preceding 20797371. In scientific notation, it is written as 2.0797370 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 7562640 positive integers (up to 20797370) that are relatively prime to 20797370.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand three hundred seventy

Notation

Scientific notation 2.0797370 × 10^7
Engineering notation 2.0797370 × 10^6

Prime Factorization of 20797370

Prime Factorization 2 × 5 × 11 × 189067

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20797370
Product of the distinct prime numbers

The prime factorization of 20797370 is 2 × 5 × 11 × 189067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 61, 42, 748, 459, 251, 9043, 70612, 14506, 650585, 814749, 4441009, 9734163, 77225297, 7626882, 775304854, 741039758, 9575880197, 7614920174

Basic calculations (n = 20797370)

Multiplication

n×y
n×2 41594740
n×3 62392110
n×4 83189480
n×5 103986850

Division

n÷y
n÷2 10398685
n÷3 6932456.6666667
n÷3 5199342.5
n÷5 4159474

Exponentiation

ny
n2 432530598916900
n3 8.9954989019964E+21
n4 1.8708271899941E+29
n5 3.8908285276368E+36

Nth Root

y√n
2√n 4560.4133584578
3√n 275.00218180087
4√n 67.530832650411
5√n 29.080487565432

Divisors of 20797370

1, 2, 5, 10, 11, 22, 55, 110, 189067, 378134, 945335, 1890670, 2079737, 4159474, 10398685, 20797370

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797369
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797370 can be divided by 16 positive divisors. The sum of these divisors (counting 20797370) is 1, the average is 0.0625.

Base conversion 20797370

Base System Value
2 Binary 1001111010101011110111010
3 Ternary 1110010121121222
4 Quaternary 1033111132322
5 Quinary 20311003440
6 Senary 2021432042
8 Octal 117253672
10 Decimal 20797370
12 Duodecimal 6b6b622
16 Hexadecimal 13d57ba
20 Vigesimal 69jd8a
36 Base36 cdrcq

Cryptographic Hash Functions

md5 2e68c4999ab8e04defe3da94ded2fcee
sha1 eddf5c25e9cef498356d43cd20fc4f80ffde6abd
sha256 6da4900dfa1ce9ca8c84ed85864f998897d1bee90f7f26363c3cb3c71e24d227
sha512 3b38aea061b240c20a040847e0a5855ce0f736a952a37f10feb7a47af055a58235a62e7844b04f505367d588daa3f78eddab65110d4da0be52e8dc3429097fa9
ripemd-160 daf6a289fe7348d7f2ed0a44a57b5390f0783365

20797370 as geometric shapes

Circle

Radius = n
Diameter 41594740
Circumference 130673729.61198
Area 1.3588349520101E+15

Sphere

Radius = n
Volume 3.7680257687849E+22
Surface area 5.4353398080405E+15
Circumference 130673729.61198

Square

Length = n
Perimeter 83189480
Area 432530598916900
Diagonal 29411922.715691

Cube

Length = n
Surface area 2595183593501400
Volume 8.9954989019964E+21
Space diagonal 36022101.503809

Equilateral Triangle

Length = n
Perimeter 62392110
Area 1.8729124328807E+14
Altitude 18011050.751904

Triangular Pyramid

Length = n
Surface area 1.8729124328807E+14
Volume 1.060129712293E+21
Height 9803974.2385638