Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20195473 (number)

20195473 is an odd 8-digits composite number following 20195472 and preceding 20195474. In scientific notation, it is written as 2.0195473 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 18837504 positive integers (up to 20195473) that are relatively prime to 20195473.

Interesting facts

20195473 has 8 divisors, whose sum is 21574728
The reverse of 20195473 is 37459102
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred ninety-five thousand four hundred seventy-three

Notation

Scientific notation	2.0195473 × 10^7
Engineering notation	2.0195473 × 10^6

Prime Factorization of 20195473

Prime Factorization 17 × 113 × 10513

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20195473	Product of the distinct prime numbers

The prime factorization of 20195473 is 17 × 113 × 10513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 62, 94, 569, 112, 1716, 5606, 67831, 83318, 668625, 555899, 7651919, 6023642, 430087, 90037436, 839800901, 606763577, 9842846539, 5041157979

Basic calculations (n = 20195473)

Multiplication

n×y

n×2	40390946
n×3	60586419
n×4	80781892
n×5	100977365

Division

n÷y

n÷2	10097736.5
n÷3	6731824.3333333
n÷3	5048868.25
n÷5	4039094.6

Exponentiation

n^y

n²	407857129693729
n³	8.2368676505872E+21
n⁴	1.6634743824201E+29
n⁵	3.3594651976356E+36

Nth Root

^y√n

²√n	4493.9373604891
³√n	272.32322176339
⁴√n	67.036835847832
⁵√n	28.910180677675

Divisors of 20195473

1, 17, 113, 1921, 10513, 178721, 1187969, 20195473

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20195472	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195473 can be divided by 8 positive divisors. The sum of these divisors (counting 20195473) is 1, the average is 0.125.

Base conversion 20195473

Base	System	Value
2	Binary	1001101000010100010010001
3	Ternary	1102000000222111
4	Quaternary	1031002202101
5	Quinary	20132223343
6	Senary	2000505321
8	Octal	115024221
10	Decimal	20195473
12	Duodecimal	691b241
16	Hexadecimal	1342891
20	Vigesimal	6648dd
36	Base36	c0uxd

Cryptographic Hash Functions

md5	d865fbc1450b017cb2e393f322a2f69b
sha1	5286cd57ba2aea2772797e89c5fd322c09736d0e
sha256	8685dcd7d9fbcee19187961a3ccbf2fd8ec94b94d8b8f3b45e747d6fff4621a7
sha512	4ead195d53c28ac17e4a2950205248b232162942b42f2e244d6f19fc05fc285361fc385f3004cbbed1bd904a96d669910e5ae2881f7263d40a7a4e80ac50e5b2
ripemd-160	7ee4d8100baa2bbbc0025ed6fdc160dc389d9d56

20195473 as geometric shapes

Circle

Radius = n

Diameter	40390946
Circumference	126891899.22514
Area	1.28132096236E+15

Sphere

Radius = n

Volume	3.4502510532902E+22
Surface area	5.1252838494402E+15
Circumference	126891899.22514

Square

Length = n

Perimeter	80781892
Area	407857129693729
Diagonal	28560711.81514

Cube

Length = n

Surface area	2447142778162374
Volume	8.2368676505872E+21
Space diagonal	34979585.318885

Equilateral Triangle

Length = n

Perimeter	60586419
Area	1.7660731771469E+14
Altitude	17489792.659443

Triangular Pyramid

Length = n

Surface area	1.7660731771469E+14
Volume	9.7072416191105E+20
Height	9520237.2717132