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

82012091 (number)

82012091 is an odd 8-digits composite number following 82012090 and preceding 82012092. In scientific notation, it is written as 8.2012091 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 68395968 positive integers (up to 82012091) that are relatively prime to 82012091.

Interesting facts

82012091 has 8 divisors, whose sum is 96261600
The reverse of 82012091 is 19021028
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	eighty-two million twelve thousand ninety-one

Notation

Scientific notation	8.2012091 × 10^7
Engineering notation	8.2012091 × 10^6

Prime Factorization of 82012091

Prime Factorization 7 × 37 × 316649

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82012091	Product of the distinct prime numbers

The prime factorization of 82012091 is 7 × 37 × 316649. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 78, 2, 459, 897, 1283, 188, 83987, 75267, 848291, 270510, 6035423, 2588208, 12987897, 72851073, 396613260, 526057413, 2388152270, 5537381233

Basic calculations (n = 82012091)

Multiplication

n×y

n×2	164024182
n×3	246036273
n×4	328048364
n×5	410060455

Division

n÷y

n÷2	41006045.5
n÷3	27337363.666667
n÷3	20503022.75
n÷5	16402418.2

Exponentiation

n^y

n²	6725983070192281
n³	5.5161193561707E+23
n⁴	4.5238848260513E+31
n⁵	3.7101325402764E+39

Nth Root

^y√n

²√n	9056.05272732
³√n	434.46950083053
⁴√n	95.16329506338
⁵√n	38.262696855104

Divisors of 82012091

1, 7, 37, 259, 316649, 2216543, 11716013, 82012091

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	-82012090	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 82012091 can be divided by 8 positive divisors. The sum of these divisors (counting 82012091) is 1, the average is 0.125.

Base conversion 82012091

Base	System	Value
2	Binary	100111000110110011110111011
3	Ternary	12201022122102212
4	Quaternary	10320312132323
5	Quinary	131443341331
6	Senary	12045445335
8	Octal	470663673
10	Decimal	82012091
12	Duodecimal	2357084b
16	Hexadecimal	4e367bb
20	Vigesimal	15cba4b
36	Base36	1ctsxn

Cryptographic Hash Functions

md5	154383f4e4dd49e7623db8c957ac08f2
sha1	ee7dbf6eacb40a04e9529139a80e460a6195a151
sha256	1606e042e8d06f352e60f2243d6ecf3258a312acd94de649ad3ce2742dbf884d
sha512	c55b010ac6ae27ab3161513deef2612f878264095177587b6c0d3734f64cd1c2ddbe49d1b6c7399905263e0e342ad59148e332a314b1a88903df0328a0e3e5ba
ripemd-160	ece736c4e29e9ac0000525d2600722d8417f9339

82012091 as geometric shapes

Circle

Radius = n

Diameter	164024182
Circumference	515297165.18228
Area	2.1130299001485E+16

Sphere

Radius = n

Volume	2.310586672756E+24
Surface area	8.4521196005942E+16
Circumference	515297165.18228

Square

Length = n

Perimeter	328048364
Area	6725983070192281
Diagonal	115982611.37078

Cube

Length = n

Surface area	40355898421153686
Volume	5.5161193561707E+23
Space diagonal	142049108.44696

Equilateral Triangle

Length = n

Perimeter	246036273
Area	2.9124361021053E+15
Altitude	71024554.223481

Triangular Pyramid

Length = n

Surface area	2.9124361021053E+15
Volume	6.5008090043044E+22
Height	38660870.456925