20946670 (number)

20946670 is an even 8-digits composite number following 20946669 and preceding 20946671. In scientific notation, it is written as 2.0946670 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 8359264 positive integers (up to 20946670) that are relatively prime to 20946670.

Interesting facts

Basic properties

Name

Name twenty million nine hundred forty-six thousand six hundred seventy

Notation

Scientific notation 2.0946670 × 10^7
Engineering notation 2.0946670 × 10^6

Prime Factorization of 20946670

Prime Factorization 2 × 5 × 479 × 4373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20946670
Product of the distinct prime numbers

The prime factorization of 20946670 is 2 × 5 × 479 × 4373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 27, 69, 813, 520, 9696, 5595, 79539, 59517, 771734, 252674, 5542619, 5896345, 15940643, 3192234, 935024017, 64989758, 2196753378, 3093063229

Basic calculations (n = 20946670)

Multiplication

n×y
n×2 41893340
n×3 62840010
n×4 83786680
n×5 104733350

Division

n÷y
n÷2 10473335
n÷3 6982223.3333333
n÷3 5236667.5
n÷5 4189334

Exponentiation

ny
n2 438762984088900
n3 9.1906234359254E+21
n4 1.925129562066E+29
n5 4.032505364384E+36

Nth Root

y√n
2√n 4576.7532159818
3√n 275.65867453977
4√n 67.651705196409
5√n 29.122120742242

Divisors of 20946670

1, 2, 5, 10, 479, 958, 2395, 4373, 4790, 8746, 21865, 43730, 2094667, 4189334, 10473335, 20946670

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 -20946669
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 20946670 can be divided by 16 positive divisors. The sum of these divisors (counting 20946670) is 1, the average is 0.0625.

Base conversion 20946670

Base System Value
2 Binary 1001111111001111011101110
3 Ternary 1110102012102121
4 Quaternary 1033321323232
5 Quinary 20330243140
6 Senary 2024543154
8 Octal 117717356
10 Decimal 20946670
12 Duodecimal 7021aba
16 Hexadecimal 13f9eee
20 Vigesimal 6ai6da
36 Base36 cgyjy

Cryptographic Hash Functions

md5 a3ce97ddc189f40b20eb69bb538af405
sha1 5251de9d10951fd9fdaed5d28da94584b167392d
sha256 74a9a6a44376c04db83b7177a437d6b6fff0bc12b006a8f8607908c421a960dd
sha512 85f4bba17d49e2c14bc66edd3bccbb1cfab87f0bc44a01d350fc6c52c9220bd582c7b4ab3fe372d714373a48fbf977028b6d680970cdd8a175d496df0689d60b
ripemd-160 c0d8c74af797eae87a2481d8686a1bc1beb990c7

20946670 as geometric shapes

Circle

Radius = n
Diameter 41893340
Circumference 131611809.17834
Area 1.3784145674808E+15

Sphere

Radius = n
Volume 3.8497593424285E+22
Surface area 5.5136582699233E+15
Circumference 131611809.17834

Square

Length = n
Perimeter 83786680
Area 438762984088900
Diagonal 29623064.800554

Cube

Length = n
Surface area 2632577904533400
Volume 9.1906234359254E+21
Space diagonal 36280696.689379

Equilateral Triangle

Length = n
Perimeter 62840010
Area 1.8998994523063E+14
Altitude 18140348.344689

Triangular Pyramid

Length = n
Surface area 1.8998994523063E+14
Volume 1.0831253591458E+21
Height 9874354.9335179