20197772 (number)

20197772 is an even 8-digits composite number following 20197771 and preceding 20197773. In scientific notation, it is written as 2.0197772 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 8154432 positive integers (up to 20197772) that are relatively prime to 20197772.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand seven hundred seventy-two

Notation

Scientific notation 2.0197772 × 10^7
Engineering notation 2.0197772 × 10^6

Prime Factorization of 20197772

Prime Factorization 2 × 2 × 23 × 79 × 7 × 397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10098886
Product of the distinct prime numbers

The prime factorization of 20197772 is 2 × 2 × 23 × 79 × 7 × 397. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20197772)

Multiplication

n×y
n×2 40395544
n×3 60593316
n×4 80791088
n×5 100988860

Division

n÷y
n÷2 10098886
n÷3 6732590.6666667
n÷3 5049443
n÷5 4039554.4

Exponentiation

ny
n2 407949993763984
n3 8.2396809614464E+21
n4 1.6642319741203E+29
n5 3.3613777968393E+36

Nth Root

y√n
2√n 4494.193142267
3√n 272.33355489319
4√n 67.038743591054
5√n 28.910838859626

Divisors of 20197772

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 -20197771
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 20197772 can be divided by 48 positive divisors. The sum of these divisors (counting 20197772) is 1, the average is 0.020833333333333.

Base conversion 20197772

Base System Value
2 Binary 1001101000011000110001100
3 Ternary 1102000011010122
4 Quaternary 1031003012030
5 Quinary 20132312042
6 Senary 2000524112
8 Octal 115030614
10 Decimal 20197772
12 Duodecimal 6920638
16 Hexadecimal 134318c
20 Vigesimal 664e8c
36 Base36 c0wp8

Cryptographic Hash Functions

md5 1848da4060a549c08a863cd18b07ab87
sha1 0a8e3453240e86771daa12e026f6385ec4914b9e
sha256 27e13ff8846177ff6eeca93eb77394c65061bae4e71d408c492dab681a2877dd
sha512 8c74b27b71ee0493259e8c188b14b34dbe036cae63e89cff11ef83cdabba2e20c36898937f722a600b19a5622ce3438b20703b4d0a6c078a8b0c9f2777c0e718
ripemd-160 121ba25c225856c1ced4de17b613209abf089e00

20197772 as geometric shapes

Circle

Radius = n
Diameter 40395544
Circumference 126906344.26816
Area 1.2816127034409E+15

Sphere

Radius = n
Volume 3.4514294901871E+22
Surface area 5.1264508137637E+15
Circumference 126906344.26816

Square

Length = n
Perimeter 80791088
Area 407949993763984
Diagonal 28563963.09212

Cube

Length = n
Surface area 2447699962583904
Volume 8.2396809614464E+21
Space diagonal 34983567.303692

Equilateral Triangle

Length = n
Perimeter 60593316
Area 1.7664752903666E+14
Altitude 17491783.651846

Triangular Pyramid

Length = n
Surface area 1.7664752903666E+14
Volume 9.710557137754E+20
Height 9521321.0307065