20379741 (number)

20379741 is an odd 8-digits composite number following 20379740 and preceding 20379742. In scientific notation, it is written as 2.0379741 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 13091760 positive integers (up to 20379741) that are relatively prime to 20379741.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-nine thousand seven hundred forty-one

Notation

Scientific notation 2.0379741 × 10^7
Engineering notation 2.0379741 × 10^6

Prime Factorization of 20379741

Prime Factorization 31 × 3 × 523 × 419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20379741
Product of the distinct prime numbers

The prime factorization of 20379741 is 31 × 3 × 523 × 419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 83, 32, 56, 86, 2649, 9036, 11324, 60341, 200937, 564825, 6619644, 4510808, 99376921, 58742244, 400319447, 956869442, 1184869932, 8539594411

Basic calculations (n = 20379741)

Multiplication

n×y
n×2 40759482
n×3 61139223
n×4 81518964
n×5 101898705

Division

n÷y
n÷2 10189870.5
n÷3 6793247
n÷3 5094935.25
n÷5 4075948.2

Exponentiation

ny
n2 415333843227081
n3 8.4643961535025E+21
n4 1.7250220132978E+29
n5 3.5155501850307E+36

Nth Root

y√n
2√n 4514.3926501801
3√n 273.14896135958
4√n 67.18923016511
5√n 28.962745767248

Divisors of 20379741

1, 3, 31, 93, 419, 523, 1257, 1569, 12989, 16213, 38967, 48639, 219137, 657411, 6793247, 20379741

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 -20379740
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 20379741 can be divided by 16 positive divisors. The sum of these divisors (counting 20379741) is 1, the average is 0.0625.

Base conversion 20379741

Base System Value
2 Binary 1001101101111100001011101
3 Ternary 1102100101202020
4 Quaternary 1031233201131
5 Quinary 20204122431
6 Senary 2004450353
8 Octal 115574135
10 Decimal 20379741
12 Duodecimal 69a99b9
16 Hexadecimal 136f85d
20 Vigesimal 677971
36 Base36 c4t3x

Cryptographic Hash Functions

md5 d4fe13b55726c4f0cc9457164f653716
sha1 65441b1e5104e45385792dc9bf0557d881d2ca78
sha256 668d8a5a76c554469b7058612f5def5e65e0fc069f0c0965635957ebc448d243
sha512 d798736882bca8d1ec76f0c7fcb041894b6500223aafa9302f242a7dd938dd47ab1ef263339fb0ea3a3c3490a91b00e80a4b481489e2f98a6589b2371c094093
ripemd-160 710848cd35248714a6361bd2e448f9dd820cdfcc

20379741 as geometric shapes

Circle

Radius = n
Diameter 40759482
Circumference 128049689.21533
Area 1.3048097506694E+15

Sphere

Radius = n
Volume 3.5455579697223E+22
Surface area 5.2192390026776E+15
Circumference 128049689.21533

Square

Length = n
Perimeter 81518964
Area 415333843227081
Diagonal 28821306.119851

Cube

Length = n
Surface area 2492003059362486
Volume 8.4643961535025E+21
Space diagonal 35298746.857095

Equilateral Triangle

Length = n
Perimeter 61139223
Area 1.7984482964304E+14
Altitude 17649373.428547

Triangular Pyramid

Length = n
Surface area 1.7984482964304E+14
Volume 9.9753865313183E+20
Height 9607102.0399503