20456370 (number)

20456370 is an even 8-digits composite number following 20456369 and preceding 20456371. In scientific notation, it is written as 2.0456370 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 4958880 positive integers (up to 20456370) that are relatively prime to 20456370.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-six thousand three hundred seventy

Notation

Scientific notation 2.0456370 × 10^7
Engineering notation 2.0456370 × 10^6

Prime Factorization of 20456370

Prime Factorization 2 × 33 × 3 × 5 × 20663

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20456370
Product of the distinct prime numbers

The prime factorization of 20456370 is 2 × 33 × 3 × 5 × 20663. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 50, 8, 168, 8, 879, 5058, 88590, 9423, 550066, 627613, 6883746, 700947, 58992460, 35963133, 964686356, 608200830, 3985437717, 2304903810

Basic calculations (n = 20456370)

Multiplication

n×y
n×2 40912740
n×3 61369110
n×4 81825480
n×5 102281850

Division

n÷y
n÷2 10228185
n÷3 6818790
n÷3 5114092.5
n÷5 4091274

Exponentiation

ny
n2 418463073576900
n3 8.5602354644263E+21
n4 1.7511134394743E+29
n5 3.5821424429858E+36

Nth Root

y√n
2√n 4522.871875258
3√n 273.49088510855
4√n 67.252300148456
5√n 28.984493401315

Divisors of 20456370

1, 2, 3, 5, 6, 10, 15, 30, 33, 66, 99, 165, 198, 330, 495, 990, 20663, 41326, 61989, 103315, 123978, 206630, 309945, 619890, 681879, 1363758, 2045637, 3409395, 4091274, 6818790, 10228185, 20456370

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 -20456369
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 20456370 can be divided by 32 positive divisors. The sum of these divisors (counting 20456370) is 1, the average is 0.03125.

Base conversion 20456370

Base System Value
2 Binary 1001110000010001110110010
3 Ternary 1102111021212100
4 Quaternary 1032002032302
5 Quinary 20214100440
6 Senary 2010241230
8 Octal 116021662
10 Decimal 20456370
12 Duodecimal 6a26216
16 Hexadecimal 13823b2
20 Vigesimal 67h0ia
36 Base36 c6g8i

Cryptographic Hash Functions

md5 55a84841a7fda00026fdd448a68765aa
sha1 fb5f1ba7d88c39d4ff1f52b00b123b93e61223d9
sha256 ce66842b255b58f249d9b856680248ae13db519e7c3836fc8c4f116e465c7733
sha512 405b59979dbd7be670547692070b6f02fe53071c1e5ecb4873f4103bb8a5d08b98ab486a82b77533a6ab3d3f840d0d42bba537a4ad3938968585122a1f8c5db5
ripemd-160 b25056207b62561d7d11638adb2a9749d697a14e

20456370 as geometric shapes

Circle

Radius = n
Diameter 40912740
Circumference 128531163.42223
Area 1.3146405177478E+15

Sphere

Radius = n
Volume 3.5857030464054E+22
Surface area 5.2585620709912E+15
Circumference 128531163.42223

Square

Length = n
Perimeter 81825480
Area 418463073576900
Diagonal 28929675.890922

Cube

Length = n
Surface area 2510778441461400
Volume 8.5602354644263E+21
Space diagonal 35431472.178428

Equilateral Triangle

Length = n
Perimeter 61369110
Area 1.8119982613166E+14
Altitude 17715736.089214

Triangular Pyramid

Length = n
Surface area 1.8119982613166E+14
Volume 1.0088334242416E+21
Height 9643225.296974