20349760 (number)

20349760 is an even 8-digits composite number following 20349759 and preceding 20349761. In scientific notation, it is written as 2.0349760 × 10^7. The sum of its digits is 31. It has a total of 9 prime factors and 56 positive divisors. There are 7709184 positive integers (up to 20349760) that are relatively prime to 20349760.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-nine thousand seven hundred sixty

Notation

Scientific notation 2.0349760 × 10^7
Engineering notation 2.0349760 × 10^6

Prime Factorization of 20349760

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 3347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 635930
Product of the distinct prime numbers

The prime factorization of 20349760 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 3347. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20349760)

Multiplication

n×y
n×2 40699520
n×3 61049280
n×4 81399040
n×5 101748800

Division

n÷y
n÷2 10174880
n÷3 6783253.3333333
n÷3 5087440
n÷5 4069952

Exponentiation

ny
n2 414112732057600
n3 8.4270947103165E+21
n4 1.7148935485221E+29
n5 3.4897672137973E+36

Nth Root

y√n
2√n 4511.0708263116
3√n 273.01495085549
4√n 67.164505702876
5√n 28.954219226112

Divisors of 20349760

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20349759
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20349760 can be divided by 56 positive divisors. The sum of these divisors (counting 20349760) is 1, the average is 0.017857142857143.

Base conversion 20349760

Base System Value
2 Binary 1001101101000001101000000
3 Ternary 1102021212121211
4 Quaternary 1031220031000
5 Quinary 20202143020
6 Senary 2004055504
8 Octal 115501500
10 Decimal 20349760
12 Duodecimal 6994594
16 Hexadecimal 1368340
20 Vigesimal 673e80
36 Base36 c45z4

Cryptographic Hash Functions

md5 7db63516bf0675438a4b847a07e0ec32
sha1 43678d62a726f3e3cc22781dc02c99f140018c22
sha256 a47053d00c5e73fc5c9bcdcb17137ea9bbf8344fd4efac41ad692deed564b400
sha512 29063ca2d430b2bdcfbca0be0f11e3efac159031be05c5b1adb2d5484ff33a50074cb76ef0004edd2f1e3aca8053aa1e93cbe1689f284d720bc8b8798aeadd14
ripemd-160 04c6fc6127e091ca9e9859bd6ea1c3d927eb2d24

20349760 as geometric shapes

Circle

Radius = n
Diameter 40699520
Circumference 127861313.03663
Area 1.3009735167902E+15

Sphere

Radius = n
Volume 3.5299331777381E+22
Surface area 5.2038940671606E+15
Circumference 127861313.03663

Square

Length = n
Perimeter 81399040
Area 414112732057600
Diagonal 28778906.583038

Cube

Length = n
Surface area 2484676392345600
Volume 8.4270947103165E+21
Space diagonal 35246818.241833

Equilateral Triangle

Length = n
Perimeter 61049280
Area 1.7931607299623E+14
Altitude 17623409.120916

Triangular Pyramid

Length = n
Surface area 1.7931607299623E+14
Volume 9.9314263589434E+20
Height 9592968.8610125