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

82091946 (number)

82091946 is an even 8-digits composite number following 82091945 and preceding 82091947. In scientific notation, it is written as 8.2091946 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 25754304 positive integers (up to 82091946) that are relatively prime to 82091946.

Interesting facts

82091946 has 16 divisors, whose sum is 173841984
The reverse of 82091946 is 64919028
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	eighty-two million ninety-one thousand nine hundred forty-six

Notation

Scientific notation	8.2091946 × 10^7
Engineering notation	8.2091946 × 10^6

Prime Factorization of 82091946

Prime Factorization 2 × 17 × 3 × 804823

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	82091946	Product of the distinct prime numbers

The prime factorization of 82091946 is 2 × 17 × 3 × 804823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 48, 99, 750, 769, 8347, 277, 1391, 14974, 370626, 610440, 1819638, 7068649, 29991, 89559685, 843780453, 617581294, 8758758771, 7735611980

Basic calculations (n = 82091946)

Multiplication

n×y

n×2	164183892
n×3	246275838
n×4	328367784
n×5	410459730

Division

n÷y

n÷2	41045973
n÷3	27363982
n÷3	20522986.5
n÷5	16418389.2

Exponentiation

n^y

n²	6739087598066916
n³	5.5322481518978E+23
n⁴	4.5415301654419E+31
n⁵	3.7282304909883E+39

Nth Root

^y√n

²√n	9060.4605843191
³√n	434.61046909907
⁴√n	95.186451684676
⁵√n	38.27014521613

Divisors of 82091946

1, 2, 3, 6, 17, 34, 51, 102, 804823, 1609646, 2414469, 4828938, 13681991, 27363982, 41045973, 82091946

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82091945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82091946 can be divided by 16 positive divisors. The sum of these divisors (counting 82091946) is 1, the average is 0.0625.

Base conversion 82091946

Base	System	Value
2	Binary	100111001001001111110101010
3	Ternary	12201110200222110
4	Quaternary	10321021332222
5	Quinary	132003420241
6	Senary	12051303150
8	Octal	471117652
10	Decimal	82091946
12	Duodecimal	235aaab6
16	Hexadecimal	4e49faa
20	Vigesimal	15d19h6
36	Base36	1cviju

Cryptographic Hash Functions

md5	383d75f164314b74b83b61b9936fb0ec
sha1	beaeba9ccc76ae23fee559735f00fe3e71513a82
sha256	91cba8e8b042c7eafab5ee83a2954860f7f657624c9bde9d3b11cbf6f6c5723b
sha512	57cb23598e682a8514e710638057807aa782af589b154979ad1fec1d21c860e049df6837cd04393ba859fc8577ff47a9e631a6b594dfe4f25e8279264998c089
ripemd-160	61eeead0f2c712554580e7a5227fa63237a60648

82091946 as geometric shapes

Circle

Radius = n

Diameter	164183892
Circumference	515798908.94498
Area	2.1171468089985E+16

Sphere

Radius = n

Volume	2.3173426869117E+24
Surface area	8.468587235994E+16
Circumference	515798908.94498

Square

Length = n

Perimeter	328367784
Area	6739087598066916
Diagonal	116095543.3948

Cube

Length = n

Surface area	40434525588401496
Volume	5.5322481518978E+23
Space diagonal	142187421.3642

Equilateral Triangle

Length = n

Perimeter	246275838
Area	2.9181105291273E+15
Altitude	71093710.6821

Triangular Pyramid

Length = n

Surface area	2.9181105291273E+15
Volume	6.5198169723561E+22
Height	38698514.464933