20076745 (number)

20076745 is an odd 8-digits composite number following 20076744 and preceding 20076746. In scientific notation, it is written as 2.0076745 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 13953024 positive integers (up to 20076745) that are relatively prime to 20076745.

Interesting facts

Basic properties

Name

Name twenty million seventy-six thousand seven hundred forty-five

Notation

Scientific notation 2.0076745 × 10^7
Engineering notation 2.0076745 × 10^6

Prime Factorization of 20076745

Prime Factorization 5 × 13 × 17 × 18169

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20076745
Product of the distinct prime numbers

The prime factorization of 20076745 is 5 × 13 × 17 × 18169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 85, 25, 992, 883, 5782, 7770, 36946, 171, 358168, 451040, 2957231, 620589, 4577508, 72296359, 502248997, 799355404, 2335474174, 1179223288

Basic calculations (n = 20076745)

Multiplication

n×y
n×2 40153490
n×3 60230235
n×4 80306980
n×5 100383725

Division

n÷y
n÷2 10038372.5
n÷3 6692248.3333333
n÷3 5019186.25
n÷5 4015349

Exponentiation

ny
n2 403075689795025
n3 8.0924478397138E+21
n4 1.6247001170374E+29
n5 3.2618689951229E+36

Nth Root

y√n
2√n 4480.7080913623
3√n 271.78851514368
4√n 66.93809148282
5√n 28.876108208218

Divisors of 20076745

1, 5, 13, 17, 65, 85, 221, 1105, 18169, 90845, 236197, 308873, 1180985, 1544365, 4015349, 20076745

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 -20076744
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 20076745 can be divided by 16 positive divisors. The sum of these divisors (counting 20076745) is 1, the average is 0.0625.

Base conversion 20076745

Base System Value
2 Binary 1001100100101100011001001
3 Ternary 1101210000010011
4 Quaternary 1030211203021
5 Quinary 20114423440
6 Senary 1554151521
8 Octal 114454311
10 Decimal 20076745
12 Duodecimal 68825a1
16 Hexadecimal 13258c9
20 Vigesimal 659bh5
36 Base36 bybbd

Cryptographic Hash Functions

md5 a61baee7a1a5de268381563277b61e2e
sha1 b5ae2980067f070db7ac37c7349e79601b527822
sha256 cd9042b80f06d171d92e4ae62850a5a04e98ba0a57fdfd9f52a148e6e00454d4
sha512 75143acb29bbbc53220078be098fd043aeb237af1bd52aaa702f40da68ca5d9e971bca8aed359057b671b99ad3e8af4c651311acaaf95491e17d304655f77720
ripemd-160 7639c894c9e55ff4a69c651cdef80e6239e36c17

20076745 as geometric shapes

Circle

Radius = n
Diameter 40153490
Circumference 126145909.19999
Area 1.2662996259007E+15

Sphere

Radius = n
Volume 3.3897566243738E+22
Surface area 5.0651985036028E+15
Circumference 126145909.19999

Square

Length = n
Perimeter 80306980
Area 403075689795025
Diagonal 28392805.067306

Cube

Length = n
Surface area 2418454138770150
Volume 8.0924478397138E+21
Space diagonal 34773942.390604

Equilateral Triangle

Length = n
Perimeter 60230235
Area 1.7453689350521E+14
Altitude 17386971.195302

Triangular Pyramid

Length = n
Surface area 1.7453689350521E+14
Volume 9.5370412397668E+20
Height 9464268.3557687