20170280 (number)

20170280 is an even 8-digits composite number following 20170279 and preceding 20170281. In scientific notation, it is written as 2.0170280 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 64 positive divisors. There are 7338240 positive integers (up to 20170280) that are relatively prime to 20170280.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy thousand two hundred eighty

Notation

Scientific notation 2.0170280 × 10^7
Engineering notation 2.0170280 × 10^6

Prime Factorization of 20170280

Prime Factorization 2 × 2 × 2 × 13 × 5 × 79 × 491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5042570
Product of the distinct prime numbers

The prime factorization of 20170280 is 2 × 2 × 2 × 13 × 5 × 79 × 491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20170280)

Multiplication

n×y
n×2 40340560
n×3 60510840
n×4 80681120
n×5 100851400

Division

n÷y
n÷2 10085140
n÷3 6723426.6666667
n÷3 5042570
n÷5 4034056

Exponentiation

ny
n2 406840195278400
n3 8.20608065402E+21
n4 1.6551894449417E+29
n5 3.3385634557518E+36

Nth Root

y√n
2√n 4491.1334872168
3√n 272.20993740357
4√n 67.015919655085
5√n 28.902964229905

Divisors of 20170280

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20170279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20170280 can be divided by 64 positive divisors. The sum of these divisors (counting 20170280) is 1, the average is 0.015625.

Base conversion 20170280

Base System Value
2 Binary 1001100111100011000101000
3 Ternary 1101221202102102
4 Quaternary 1030330120220
5 Quinary 20130422110
6 Senary 2000152532
8 Octal 114743050
10 Decimal 20170280
12 Duodecimal 6908748
16 Hexadecimal 133c628
20 Vigesimal 6615e0
36 Base36 c0bhk

Cryptographic Hash Functions

md5 f419b6593601253ccc49caa966e4f578
sha1 ff4c2ca3373ee39f440925a79aa32379eb32e560
sha256 24d95f1eef1e14013f3c03497cdb27e115bf862aee4d923611e2e720fd8fa95c
sha512 e70df3835bdc9e2ab5a3403933e3c3edbdbae6631b7026c45a810cd9e4003fce748a345dcc64dfddb162de59ff77b389b9befd75ab9b4700af023dd9ed9157d6
ripemd-160 8e09254beb08dbc97eef7ac28a5c5cb9f25c0657

20170280 as geometric shapes

Circle

Radius = n
Diameter 40340560
Circumference 126733606.9377
Area 1.2781261686717E+15

Sphere

Radius = n
Volume 3.4373550263246E+22
Surface area 5.1125046746866E+15
Circumference 126733606.9377

Square

Length = n
Perimeter 80681120
Area 406840195278400
Diagonal 28525083.532863

Cube

Length = n
Surface area 2441041171670400
Volume 8.20608065402E+21
Space diagonal 34935949.76289

Equilateral Triangle

Length = n
Perimeter 60510840
Area 1.7616697219586E+14
Altitude 17467974.881445

Triangular Pyramid

Length = n
Surface area 1.7616697219586E+14
Volume 9.6709587957021E+20
Height 9508361.1776209