20291340 (number)

20291340 is an even 8-digits composite number following 20291339 and preceding 20291341. In scientific notation, it is written as 2.0291340 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 5390784 positive integers (up to 20291340) that are relatively prime to 20291340.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand three hundred forty

Notation

Scientific notation 2.0291340 × 10^7
Engineering notation 2.0291340 × 10^6

Prime Factorization of 20291340

Prime Factorization 2 × 2 × 3 × 5 × 383 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10145670
Product of the distinct prime numbers

The prime factorization of 20291340 is 2 × 2 × 3 × 5 × 383 × 883. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20291340)

Multiplication

n×y
n×2 40582680
n×3 60874020
n×4 81165360
n×5 101456700

Division

n÷y
n÷2 10145670
n÷3 6763780
n÷3 5072835
n÷5 4058268

Exponentiation

ny
n2 411738478995600
n3 8.3547254683826E+21
n4 1.6952857508561E+29
n5 3.4399619567776E+36

Nth Root

y√n
2√n 4504.590991422
3√n 272.75344375116
4√n 67.116249831333
5√n 28.937575774531

Divisors of 20291340

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291339
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291340 can be divided by 48 positive divisors. The sum of these divisors (counting 20291340) is 1, the average is 0.020833333333333.

Base conversion 20291340

Base System Value
2 Binary 1001101011001111100001100
3 Ternary 1102011220111010
4 Quaternary 1031121330030
5 Quinary 20143310330
6 Senary 2002525220
8 Octal 115317414
10 Decimal 20291340
12 Duodecimal 6966810
16 Hexadecimal 1359f0c
20 Vigesimal 66g870
36 Base36 c2wwc

Cryptographic Hash Functions

md5 76f029cc05d7b55443c4c66ca8b7171c
sha1 3cc79d3cec801929c2032318d8653dad7644de5b
sha256 c83fdde3f1a557ebef8551fa6cff417035a30ac515d204f62f080cb0814c0f03
sha512 04fa93635b99218a12525cacf6218b1b65c36a2a0dc30e302b0adcd3634738bf98d6f7d23758b97c2b595015dca6bf8a2751d75bca472f75a2084680aeec52fd
ripemd-160 05ec458427dff991f646d4fa0b53df174ef17edb

20291340 as geometric shapes

Circle

Radius = n
Diameter 40582680
Circumference 127494249.35099
Area 1.2935145808128E+15

Sphere

Radius = n
Volume 3.499619220564E+22
Surface area 5.1740583232512E+15
Circumference 127494249.35099

Square

Length = n
Perimeter 81165360
Area 411738478995600
Diagonal 28696288.226724

Cube

Length = n
Surface area 2470430873973600
Volume 8.3547254683826E+21
Space diagonal 35145631.833655

Equilateral Triangle

Length = n
Perimeter 60874020
Area 1.7828799126288E+14
Altitude 17572815.916827

Triangular Pyramid

Length = n
Surface area 1.7828799126288E+14
Volume 9.8461383894088E+20
Height 9565429.4089079