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

19800906 (number)

19800906 is an even 8-digits composite number following 19800905 and preceding 19800907. In scientific notation, it is written as 1.9800906 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 6377280 positive integers (up to 19800906) that are relatively prime to 19800906.

Interesting facts

19800906 has 32 divisors, whose sum is 40963968
The reverse of 19800906 is 60900891
Previous prime number is 877

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	nineteen million eight hundred thousand nine hundred six

Notation

Scientific notation	1.9800906 × 10^7
Engineering notation	1.9800906 × 10^6

Prime Factorization of 19800906

Prime Factorization 2 × 3 × 53 × 877 × 71

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	19800906	Product of the distinct prime numbers

The prime factorization of 19800906 is 2 × 3 × 53 × 877 × 71. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 68, 70, 50, 169, 3681, 8670, 40164, 21096, 732989, 368048, 1172020, 690266, 20162112, 31795989, 829942527, 845206521, 7657010158, 4420435930

Basic calculations (n = 19800906)

Multiplication

n×y

n×2	39601812
n×3	59402718
n×4	79203624
n×5	99004530

Division

n÷y

n÷2	9900453
n÷3	6600302
n÷3	4950226.5
n÷5	3960181.2

Exponentiation

n^y

n²	392075878420836
n³	7.7634576134784E+21
n⁴	1.5372349443947E+29
n⁵	3.0438644633875E+36

Nth Root

^y√n

²√n	4449.8208952721
³√n	270.53804916208
⁴√n	66.706977860431
⁵√n	28.796321417899

Divisors of 19800906

1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 877, 1754, 2631, 3763, 5262, 7526, 11289, 22578, 46481, 62267, 92962, 124534, 139443, 186801, 278886, 373602, 3300151, 6600302, 9900453, 19800906

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-19800905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19800906 can be divided by 32 positive divisors. The sum of these divisors (counting 19800906) is 1, the average is 0.03125.

Base conversion 19800906

Base	System	Value
2	Binary	1001011100010001101001010
3	Ternary	1101020222201220
4	Quaternary	1023202031022
5	Quinary	20032112111
6	Senary	1544222510
8	Octal	113421512
10	Decimal	19800906
12	Duodecimal	676aa36
16	Hexadecimal	12e234a
20	Vigesimal	63f256
36	Base36	bseh6

Cryptographic Hash Functions

md5	4393171230a46153a886324d1760c5f4
sha1	edf36f99695db66590b4f1e510915bb8f28f372c
sha256	9d5199bd55aedc2fc2bafa28903d6ad06de0287b184c45e41b6b7b1e06805cb8
sha512	2b0b9942a600372a83662871b487d0c9dd09def276e7748f7adbeb5bf82499661302283194f48fe13c2f1805bb876512a0317d4f2dd3515c3d08cdf42e2c0d77
ripemd-160	f1e28d00acdbc8a586210749145367b807cad4be

19800906 as geometric shapes

Circle

Radius = n

Diameter	39601812
Circumference	124412761.64804
Area	1.2317426992967E+15

Sphere

Radius = n

Volume	3.2519495206613E+22
Surface area	4.9269707971867E+15
Circumference	124412761.64804

Square

Length = n

Perimeter	79203624
Area	392075878420836
Diagonal	28002709.812475

Cube

Length = n

Surface area	2352455270525016
Volume	7.7634576134784E+21
Space diagonal	34296175.227895

Equilateral Triangle

Length = n

Perimeter	59402718
Area	1.6977383546177E+14
Altitude	17148087.613948

Triangular Pyramid

Length = n

Surface area	1.6977383546177E+14
Volume	9.1493225399082E+20
Height	9334236.6041583