20693740 (number)

20693740 is an even 8-digits composite number following 20693739 and preceding 20693741. In scientific notation, it is written as 2.0693740 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 8010240 positive integers (up to 20693740) that are relatively prime to 20693740.

Interesting facts

Basic properties

Name

Name twenty million six hundred ninety-three thousand seven hundred forty

Notation

Scientific notation 2.0693740 × 10^7
Engineering notation 2.0693740 × 10^6

Prime Factorization of 20693740

Prime Factorization 2 × 2 × 31 × 5 × 33377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10346870
Product of the distinct prime numbers

The prime factorization of 20693740 is 2 × 2 × 31 × 5 × 33377. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 20, 31, 995, 105, 2931, 7531, 63682, 13074, 303137, 382584, 48669, 6695052, 54314706, 21267107, 831796458, 135406255, 6450777864, 1711338116

Basic calculations (n = 20693740)

Multiplication

n×y
n×2 41387480
n×3 62081220
n×4 82774960
n×5 103468700

Division

n÷y
n÷2 10346870
n÷3 6897913.3333333
n÷3 5173435
n÷5 4138748

Exponentiation

ny
n2 428230875187600
n3 8.8616983911046E+21
n4 1.8338168246394E+29
n5 3.7948528576713E+36

Nth Root

y√n
2√n 4549.0372607839
3√n 274.54465693059
4√n 67.446551140765
5√n 29.051448937131

Divisors of 20693740

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 33377, 66754, 133508, 166885, 333770, 667540, 1034687, 2069374, 4138748, 5173435, 10346870, 20693740

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20693739
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20693740 can be divided by 24 positive divisors. The sum of these divisors (counting 20693740) is 1, the average is 0.041666666666667.

Base conversion 20693740

Base System Value
2 Binary 1001110111100001011101100
3 Ternary 1102221100110211
4 Quaternary 1032330023230
5 Quinary 20244144430
6 Senary 2015312204
8 Octal 116741354
10 Decimal 20693740
12 Duodecimal 6b1b664
16 Hexadecimal 13bc2ec
20 Vigesimal 696e70
36 Base36 cbje4

Cryptographic Hash Functions

md5 9f22de0298d642728cb4de1d101729bf
sha1 6d4a7e9ca5e736a5ef9e57b41f256e2e917f3814
sha256 c96e578fd2e789dc64b0f7a13b23242e6c7586731481960943e8402f2b513eef
sha512 43a2924222ab69a2f6d67b3d96c3d4a043dc7cd21e9c323ab5bb84e60ad843eb3aa1c52521d9f7ed5cd110450958a834e2758cf820116ba9b203107ac1de4fe3
ripemd-160 89647e4dadab5d2b2ca49db2a2c7c99afe6085f1

20693740 as geometric shapes

Circle

Radius = n
Diameter 41387480
Circumference 130022603.11859
Area 1.3453269715297E+15

Sphere

Radius = n
Volume 3.711979541843E+22
Surface area 5.3813078861188E+15
Circumference 130022603.11859

Square

Length = n
Perimeter 82774960
Area 428230875187600
Diagonal 29265367.764223

Cube

Length = n
Surface area 2569385251125600
Volume 8.8616983911046E+21
Space diagonal 35842609.07862

Equilateral Triangle

Length = n
Perimeter 62081220
Area 1.8542940829865E+14
Altitude 17921304.53931

Triangular Pyramid

Length = n
Surface area 1.8542940829865E+14
Volume 1.0443611708633E+21
Height 9755122.5880742