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

20198507 (number)

20198507 is an odd 8-digits composite number following 20198506 and preceding 20198508. In scientific notation, it is written as 2.0198507 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 17187624 positive integers (up to 20198507) that are relatively prime to 20198507.

Interesting facts

20198507 has 8 divisors, whose sum is 23251200
The reverse of 20198507 is 70589102
Previous prime number is 139

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million one hundred ninety-eight thousand five hundred seven

Notation

Scientific notation	2.0198507 × 10^7
Engineering notation	2.0198507 × 10^6

Prime Factorization of 20198507

Prime Factorization 7 × 139 × 20759

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20198507	Product of the distinct prime numbers

The prime factorization of 20198507 is 7 × 139 × 20759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 18, 90, 231, 457, 7473, 118, 70843, 85572, 306499, 608775, 3029836, 6758165, 28387196, 94684697, 55848314, 612598153, 3951789260, 525246741

Basic calculations (n = 20198507)

Multiplication

n×y

n×2	40397014
n×3	60595521
n×4	80794028
n×5	100992535

Division

n÷y

n÷2	10099253.5
n÷3	6732835.6666667
n÷3	5049626.75
n÷5	4039701.4

Exponentiation

n^y

n²	407979685029049
n³	8.240580523917E+21
n⁴	1.664474233964E+29
n⁵	3.3619894466042E+36

Nth Root

^y√n

²√n	4494.2749137097
³√n	272.33685827297
⁴√n	67.039353470254
⁵√n	28.91104927053

Divisors of 20198507

1, 7, 139, 973, 20759, 145313, 2885501, 20198507

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	-20198506	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 20198507 can be divided by 8 positive divisors. The sum of these divisors (counting 20198507) is 1, the average is 0.125.

Base conversion 20198507

Base	System	Value
2	Binary	1001101000011010001101011
3	Ternary	1102000012010212
4	Quaternary	1031003101223
5	Quinary	20132323012
6	Senary	2000531335
8	Octal	115032153
10	Decimal	20198507
12	Duodecimal	6920b4b
16	Hexadecimal	134346b
20	Vigesimal	664g57
36	Base36	c0x9n

Cryptographic Hash Functions

md5	f8f0a04aeb423cae6e0c3e8d9a5e2c02
sha1	78b1782cc4544461179fb40260fa587fc984209a
sha256	6ae130e226efb8b71c5576c11e3968bc8a950784babcf50061acf8b42dd3bc3a
sha512	004cc090685297e6553c457873f0e8f4e5591828190616e488fd73d7d53e11dace25719b4943381e4537d7071d6053ea00baa9a9176e1d3c2cdc1af1a965a2e6
ripemd-160	77fd3e4aab36339ca7825cbdc0afcfb70655091a

20198507 as geometric shapes

Circle

Radius = n

Diameter	40397014
Circumference	126910962.40936
Area	1.2817059813011E+15

Sphere

Radius = n

Volume	3.4518062980337E+22
Surface area	5.1268239252046E+15
Circumference	126910962.40936

Square

Length = n

Perimeter	80794028
Area	407979685029049
Diagonal	28565002.539088

Cube

Length = n

Surface area	2447878110174294
Volume	8.240580523917E+21
Space diagonal	34984840.361036

Equilateral Triangle

Length = n

Perimeter	60595521
Area	1.7666038573157E+14
Altitude	17492420.180518

Triangular Pyramid

Length = n

Surface area	1.7666038573157E+14
Volume	9.7116172822926E+20
Height	9521667.5130293