20260720 (number)

20260720 is an even 8-digits composite number following 20260719 and preceding 20260721. In scientific notation, it is written as 2.0260720 × 10^7. The sum of its digits is 19. It has a total of 7 prime factors and 40 positive divisors. There are 8064000 positive integers (up to 20260720) that are relatively prime to 20260720.

Interesting facts

Basic properties

Name

Name twenty million two hundred sixty thousand seven hundred twenty

Notation

Scientific notation 2.0260720 × 10^7
Engineering notation 2.0260720 × 10^6

Prime Factorization of 20260720

Prime Factorization 2 × 2 × 2 × 2 × 5 × 251 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2532590
Product of the distinct prime numbers

The prime factorization of 20260720 is 2 × 2 × 2 × 2 × 5 × 251 × 1009. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 16, 25, 446, 438, 6294, 8816, 19866, 87196, 342100, 174810, 1240585, 4481463, 3898274, 33291547, 474316024, 563980055, 4125870242, 6102380706

Basic calculations (n = 20260720)

Multiplication

n×y
n×2 40521440
n×3 60782160
n×4 81042880
n×5 101303600

Division

n÷y
n÷2 10130360
n÷3 6753573.3333333
n÷3 5065180
n÷5 4052144

Exponentiation

ny
n2 410496774918400
n3 8.3169602175247E+21
n4 1.6850760221841E+29
n5 3.4140853464185E+36

Nth Root

y√n
2√n 4501.1909535144
3√n 272.61617805171
4√n 67.090915581131
5√n 28.928837032857

Divisors of 20260720

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1009, 1255, 2008, 2018, 2510, 4016, 4036, 5020, 5045, 8072, 10040, 10090, 16144, 20080, 20180, 40360, 80720, 253259, 506518, 1013036, 1266295, 2026072, 2532590, 4052144, 5065180, 10130360, 20260720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20260719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20260720 can be divided by 40 positive divisors. The sum of these divisors (counting 20260720) is 1, the average is 0.025.

Base conversion 20260720

Base System Value
2 Binary 1001101010010011101110000
3 Ternary 1102010100111001
4 Quaternary 1031102131300
5 Quinary 20141320340
6 Senary 2002131344
8 Octal 115223560
10 Decimal 20260720
12 Duodecimal 6950b54
16 Hexadecimal 1352770
20 Vigesimal 66cbg0
36 Base36 c299s

Cryptographic Hash Functions

md5 cdf16e40b73e3dfcbfe2643df3371114
sha1 739c4bca1b35b4fe6e89a758a7c0c76885544b4e
sha256 fd98d56a5e5c93cdfd3b5d660c57ed00627378bb95cec464d34c9022d62aeb96
sha512 03a2748a92f528bb25174b5bdfaa33072a11aa344b6b028f8daf12bf8509d19a23764b01e9561a4def2a737de93b13affd2361ce084f9ea4ecc62026e220384f
ripemd-160 208537f57dc7730c6062f92dd999faa9bb4d4193

20260720 as geometric shapes

Circle

Radius = n
Diameter 40521440
Circumference 127301858.21688
Area 1.2896136524059E+15

Sphere

Radius = n
Volume 3.4838001492766E+22
Surface area 5.1584546096238E+15
Circumference 127301858.21688

Square

Length = n
Perimeter 81042880
Area 410496774918400
Diagonal 28652985.007444

Cube

Length = n
Surface area 2462980649510400
Volume 8.3169602175247E+21
Space diagonal 35092596.437927

Equilateral Triangle

Length = n
Perimeter 60782160
Area 1.7775031762546E+14
Altitude 17546298.218963

Triangular Pyramid

Length = n
Surface area 1.7775031762546E+14
Volume 9.8016316144508E+20
Height 9550995.0024813