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

82011091 (number)

82011091 is an odd 8-digits composite number following 82011090 and preceding 82011092. In scientific notation, it is written as 8.2011091 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 81199000 positive integers (up to 82011091) that are relatively prime to 82011091.

Interesting facts

82011091 has 4 divisors, whose sum is 82823184
The reverse of 82011091 is 19011028
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	eighty-two million eleven thousand ninety-one

Notation

Scientific notation	8.2011091 × 10^7
Engineering notation	8.2011091 × 10^6

Prime Factorization of 82011091

Prime Factorization 101 × 811991

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82011091	Product of the distinct prime numbers

The prime factorization of 82011091 is 101 × 811991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 61, 92, 772, 479, 5960, 6179, 1126, 89466, 881704, 262580, 8300049, 3121082, 60439699, 38737708, 675188215, 328572954, 4071305383, 2325063847

Basic calculations (n = 82011091)

Multiplication

n×y

n×2	164022182
n×3	246033273
n×4	328044364
n×5	410055455

Division

n÷y

n÷2	41005545.5
n÷3	27337030.333333
n÷3	20502772.75
n÷5	16402218.2

Exponentiation

n^y

n²	6725819047010281
n³	5.5159175791389E+23
n⁴	4.5236641853126E+31
n⁵	3.7099063515511E+39

Nth Root

^y√n

²√n	9055.997515459
³√n	434.46773494755
⁴√n	95.163004972831
⁵√n	38.262603544757

Divisors of 82011091

1, 101, 811991, 82011091

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82011090	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82011091 can be divided by 4 positive divisors. The sum of these divisors (counting 82011091) is 1, the average is 0.25.

Base conversion 82011091

Base	System	Value
2	Binary	100111000110110001111010011
3	Ternary	12201022121001211
4	Quaternary	10320312033103
5	Quinary	131443323331
6	Senary	12045440551
8	Octal	470661723
10	Decimal	82011091
12	Duodecimal	23570157
16	Hexadecimal	4e363d3
20	Vigesimal	15cb7eb
36	Base36	1cts5v

Cryptographic Hash Functions

md5	856295515b375b0609191869cbf4e7a9
sha1	59d2c3cf42a16460c3eeac385645e1f5779b5310
sha256	bdf184a795491c78ad3436d841cd35679f9a7cf37da8dba3d18429e79efb0975
sha512	ad89c5eb2b951ebf503111d59d9abb750fda26f44fac82d07871fcd723b99957ce4cb9d6039bc076b246429b964d216e9bdb64ac393163eb52cb72d4d8833adf
ripemd-160	125ed35bc3e4224ef824444f5a68e47d0a8dc914

82011091 as geometric shapes

Circle

Radius = n

Diameter	164022182
Circumference	515290881.99697
Area	2.1129783707462E+16

Sphere

Radius = n

Volume	2.3105021525906E+24
Surface area	8.4519134829847E+16
Circumference	515290881.99697

Square

Length = n

Perimeter	328044364
Area	6725819047010281
Diagonal	115981197.15721

Cube

Length = n

Surface area	40354914282061686
Volume	5.5159175791389E+23
Space diagonal	142047376.39615

Equilateral Triangle

Length = n

Perimeter	246033273
Area	2.9123650779841E+15
Altitude	71023688.198077

Triangular Pyramid

Length = n

Surface area	2.9123650779841E+15
Volume	6.500571207792E+22
Height	38660399.052405