20702020 (number)

20702020 is an even 8-digits composite number following 20702019 and preceding 20702021. In scientific notation, it is written as 2.0702020 × 10^7. The sum of its digits is 13. It has a total of 6 prime factors and 48 positive divisors. There are 7772544 positive integers (up to 20702020) that are relatively prime to 20702020.

Interesting facts

Basic properties

Name

Name twenty million seven hundred two thousand twenty

Notation

Scientific notation 2.0702020 × 10^7
Engineering notation 2.0702020 × 10^6

Prime Factorization of 20702020

Prime Factorization 2 × 2 × 5 × 19 × 157 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10351010
Product of the distinct prime numbers

The prime factorization of 20702020 is 2 × 2 × 5 × 19 × 157 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 55, 98, 233, 338, 3139, 2995, 89483, 51429, 493425, 372477, 6265079, 1167989, 4084102, 1300498, 175552673, 110074966, 3412128933, 7980919210

Basic calculations (n = 20702020)

Multiplication

n×y
n×2 41404040
n×3 62106060
n×4 82808080
n×5 103510100

Division

n÷y
n÷2 10351010
n÷3 6900673.3333333
n÷3 5175505
n÷5 4140404

Exponentiation

ny
n2 428573632080400
n3 8.8723399028011E+21
n4 1.8367535811459E+29
n5 3.8024509371953E+36

Nth Root

y√n
2√n 4549.9472524415
3√n 274.58126907574
4√n 67.45329682411
5√n 29.053773384112

Divisors of 20702020

1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 157, 190, 314, 347, 380, 628, 694, 785, 1388, 1570, 1735, 2983, 3140, 3470, 5966, 6593, 6940, 11932, 13186, 14915, 26372, 29830, 32965, 54479, 59660, 65930, 108958, 131860, 217916, 272395, 544790, 1035101, 1089580, 2070202, 4140404, 5175505, 10351010, 20702020

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 -20702019
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 20702020 can be divided by 48 positive divisors. The sum of these divisors (counting 20702020) is 1, the average is 0.020833333333333.

Base conversion 20702020

Base System Value
2 Binary 1001110111110001101000100
3 Ternary 1102221202211111
4 Quaternary 1032332031010
5 Quinary 20244431040
6 Senary 2015414404
8 Octal 116761504
10 Decimal 20702020
12 Duodecimal 6b24404
16 Hexadecimal 13be344
20 Vigesimal 697f10
36 Base36 cbps4

Cryptographic Hash Functions

md5 a7b32f16bf8cb323c56f99ee1ca0255a
sha1 f1fafede7ce47d879155a8a5420f2644cc16a43d
sha256 22894056e2efa0c11aadfce5a33d03d9c81eb04540446567d19a02a995eacb05
sha512 924c17c8216dd81c49bb61bfbed371130ffab4872d9bed867b1e1f0de2f34053d99fd87f623184c40baa88af08e5594754c519d51126dcea93a9269688683fd7
ripemd-160 248d95b666109801fbe3dcd5142c8e4fa54bdb5e

20702020 as geometric shapes

Circle

Radius = n
Diameter 41404040
Circumference 130074627.89294
Area 1.3464037740661E+15

Sphere

Radius = n
Volume 3.7164370478389E+22
Surface area 5.3856150962643E+15
Circumference 130074627.89294

Square

Length = n
Perimeter 82808080
Area 428573632080400
Diagonal 29277077.452519

Cube

Length = n
Surface area 2571441792482400
Volume 8.8723399028011E+21
Space diagonal 35856950.459307

Equilateral Triangle

Length = n
Perimeter 62106060
Area 1.855778263869E+14
Altitude 17928475.229654

Triangular Pyramid

Length = n
Surface area 1.855778263869E+14
Volume 1.0456152850438E+21
Height 9759025.8175064