20946590 (number)

20946590 is an even 8-digits composite number following 20946589 and preceding 20946591. In scientific notation, it is written as 2.0946590 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 7013664 positive integers (up to 20946590) that are relatively prime to 20946590.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-six thousand five hundred ninety

Notation

Scientific notation 2.0946590 × 10^7
Engineering notation 2.0946590 × 10^6

Prime Factorization of 20946590

Prime Factorization 2 × 7 × 5 × 43 × 6959

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20946590
Product of the distinct prime numbers

The prime factorization of 20946590 is 2 × 7 × 5 × 43 × 6959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 59, 42, 521, 422, 152, 8791, 79769, 3523, 375093, 157984, 8978336, 9704832, 71862762, 74583337, 394732473, 36489867, 8799791176, 5670958699

Basic calculations (n = 20946590)

Multiplication

n×y
n×2 41893180
n×3 62839770
n×4 83786360
n×5 104732950

Division

n÷y
n÷2 10473295
n÷3 6982196.6666667
n÷3 5236647.5
n÷5 4189318

Exponentiation

ny
n2 438759632628100
n3 9.1905181332114E+21
n4 1.9251001522395E+29
n5 4.0324283597897E+36

Nth Root

y√n
2√n 4576.7444761533
3√n 275.65832360535
4√n 67.651640602082
5√n 29.122098497435

Divisors of 20946590

1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 6959, 13918, 34795, 48713, 69590, 97426, 243565, 299237, 487130, 598474, 1496185, 2094659, 2992370, 4189318, 10473295, 20946590

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20946589
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20946590 can be divided by 32 positive divisors. The sum of these divisors (counting 20946590) is 1, the average is 0.03125.

Base conversion 20946590

Base System Value
2 Binary 1001111111001111010011110
3 Ternary 1110102012022122
4 Quaternary 1033321322132
5 Quinary 20330242330
6 Senary 2024542542
8 Octal 117717236
10 Decimal 20946590
12 Duodecimal 7021a52
16 Hexadecimal 13f9e9e
20 Vigesimal 6ai69a
36 Base36 cgyhq

Cryptographic Hash Functions

md5 d52d12899a58c9293c384c2bbeb255b1
sha1 95b184a2da61f7e197ebc6487f88e882659de294
sha256 271edef87e219b31bc41d0e30c2011fba31404c2495d3589eefb5daac36432c3
sha512 ee3897241458c1431862c517a36cd1ef5b1be86e7242aa873fffa9da21cdb1606284f1259e05ee40a722bd0557dc3fd525ef22681d66e84f13e204c4a1033c9e
ripemd-160 6f3e5bf6872090826826d8a6df510d1a091a6ba4

20946590 as geometric shapes

Circle

Radius = n
Diameter 41893180
Circumference 131611306.52351
Area 1.3784040385562E+15

Sphere

Radius = n
Volume 3.8497152333308E+22
Surface area 5.5136161542248E+15
Circumference 131611306.52351

Square

Length = n
Perimeter 83786360
Area 438759632628100
Diagonal 29622951.663469

Cube

Length = n
Surface area 2632557795768600
Volume 9.1905181332114E+21
Space diagonal 36280558.125314

Equilateral Triangle

Length = n
Perimeter 62839770
Area 1.8998849400553E+14
Altitude 18140279.062657

Triangular Pyramid

Length = n
Surface area 1.8998849400553E+14
Volume 1.083112949102E+21
Height 9874317.2211562