20731035 (number)

20731035 is an odd 8-digits composite number following 20731034 and preceding 20731036. In scientific notation, it is written as 2.0731035 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 9953280 positive integers (up to 20731035) that are relatively prime to 20731035.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-one thousand thirty-five

Notation

Scientific notation 2.0731035 × 10^7
Engineering notation 2.0731035 × 10^6

Prime Factorization of 20731035

Prime Factorization 13 × 5 × 3 × 41 × 2593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20731035
Product of the distinct prime numbers

The prime factorization of 20731035 is 13 × 5 × 3 × 41 × 2593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 38, 65, 447, 366, 2246, 539, 47682, 42201, 486620, 537116, 6104289, 9363318, 13952282, 62049451, 750577609, 730151690, 4830229869, 9644714193

Basic calculations (n = 20731035)

Multiplication

n×y
n×2 41462070
n×3 62193105
n×4 82924140
n×5 103655175

Division

n÷y
n÷2 10365517.5
n÷3 6910345
n÷3 5182758.75
n÷5 4146207

Exponentiation

ny
n2 429775812171225
n3 8.9096974042751E+21
n4 1.8470724872744E+29
n5 3.8291724381222E+36

Nth Root

y√n
2√n 4553.1346345128
3√n 274.70948935519
4√n 67.476919272539
5√n 29.061912908955

Divisors of 20731035

1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2593, 2665, 7779, 7995, 12965, 33709, 38895, 101127, 106313, 168545, 318939, 505635, 531565, 1382069, 1594695, 4146207, 6910345, 20731035

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 -20731034
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 20731035 can be divided by 32 positive divisors. The sum of these divisors (counting 20731035) is 1, the average is 0.03125.

Base conversion 20731035

Base System Value
2 Binary 1001111000101010010011011
3 Ternary 1110000020122010
4 Quaternary 1033011102123
5 Quinary 20301343120
6 Senary 2020201003
8 Octal 117052233
10 Decimal 20731035
12 Duodecimal 6b39163
16 Hexadecimal 13c549b
20 Vigesimal 69b7bf
36 Base36 ccc63

Cryptographic Hash Functions

md5 b796310e5f46ad32850e5182ad24f1e1
sha1 5f832abd3b1df285c9f70fdd03e2cdbb1139e578
sha256 0fd461f757a26e750d74441ab2c6f2b520c75b8b23e0d29609c9a9daaa174356
sha512 f18959c654f64d8bf98eb45001de03be5063bf487ac1300e49fac9ad165e0606ec22b41e3c2452b242727c65667ea6714d44db5bbb257e51c17878776424f684
ripemd-160 7812e0dde7f520a7f8fd6ec4063d05f9b84ec01f

20731035 as geometric shapes

Circle

Radius = n
Diameter 41462070
Circumference 130256934.51463
Area 1.3501805342077E+15

Sphere

Radius = n
Volume 3.7320853214638E+22
Surface area 5.4007221368308E+15
Circumference 130256934.51463

Square

Length = n
Perimeter 82924140
Area 429775812171225
Diagonal 29318110.859031

Cube

Length = n
Surface area 2578654873027350
Volume 8.9096974042751E+21
Space diagonal 35907205.913489

Equilateral Triangle

Length = n
Perimeter 62193105
Area 1.8609838563619E+14
Altitude 17953602.956744

Triangular Pyramid

Length = n
Surface area 1.8609838563619E+14
Volume 1.0500179088138E+21
Height 9772703.6196771