8172020 (number)

8172020 is an even 7-digits composite number following 8172019 and preceding 8172021. In scientific notation, it is written as 8.172020 × 10^6. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 3236256 positive integers (up to 8172020) that are relatively prime to 8172020.

Interesting facts

Basic properties

Name

Name eight million one hundred seventy-two thousand twenty

Notation

Scientific notation 8.172020 × 10^6
Engineering notation 8.172020 × 10^6

Prime Factorization of 8172020

Prime Factorization 2 × 2 × 5 × 103 × 3967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4086010
Product of the distinct prime numbers

The prime factorization of 8172020 is 2 × 2 × 5 × 103 × 3967. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 80, 28, 332, 465, 6288, 1565, 12283, 606, 82706, 731639, 6883303, 4668611, 61712314, 55364774, 152634103, 557746393, 3955143241, 7681614056

Basic calculations (n = 8172020)

Multiplication

n×y
n×2 16344040
n×3 24516060
n×4 32688080
n×5 40860100

Division

n÷y
n÷2 4086010
n÷3 2724006.6666667
n÷3 2043005
n÷5 1634404

Exponentiation

ny
n2 66781910880400
n3 5.4574311135285E+20
n4 4.4598236208377E+27
n5 3.6445767825958E+34

Nth Root

y√n
2√n 2858.674518024
3√n 201.42334639537
4√n 53.466573838465
5√n 24.124920127916

Divisors of 8172020

1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 3967, 7934, 15868, 19835, 39670, 79340, 408601, 817202, 1634404, 2043005, 4086010, 8172020

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 -8172019
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 8172020 can be divided by 24 positive divisors. The sum of these divisors (counting 8172020) is 1, the average is 0.041666666666667.

Base conversion 8172020

Base System Value
2 Binary 11111001011000111110100
3 Ternary 120101011220102
4 Quaternary 133023013310
5 Quinary 4043001040
6 Senary 451053232
8 Octal 37130764
10 Decimal 8172020
12 Duodecimal 28a1218
16 Hexadecimal 7cb1f4
20 Vigesimal 2b1a10
36 Base36 4v5kk

Cryptographic Hash Functions

md5 d04bea050e132a9f552f695b31df8e4e
sha1 c3b41a8e267a2a37dc919951d364c05cf026fa30
sha256 ef3a7f7da528374053904331cc07f767faf64036108041f35ad05b3550103bf8
sha512 1639c4310a41d60ae51edd4a01eb66629e8e0622cb01b88db68451b05351157d698d86631338ded55d890ad6c09e754fa34d1d4393c6e9d3b612623b12121cd3
ripemd-160 56446ba057a13668b7f3996ab402ff055000d526

8172020 as geometric shapes

Circle

Radius = n
Diameter 16344040
Circumference 51346315.993978
Area 2.0980156061455E+14

Sphere

Radius = n
Volume 2.2860033991645E+21
Surface area 8.3920624245821E+14
Circumference 51346315.993978

Square

Length = n
Perimeter 32688080
Area 66781910880400
Diagonal 11556981.515984

Cube

Length = n
Surface area 400691465282400
Volume 5.4574311135285E+20
Space diagonal 14154353.840469

Equilateral Triangle

Length = n
Perimeter 24516060
Area 28917415667847
Altitude 7077176.9202345

Triangular Pyramid

Length = n
Surface area 28917415667847
Volume 6.4316442470574E+19
Height 3852327.1719947