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

82668091 (number)

82668091 is an odd 8-digits composite number following 82668090 and preceding 82668092. In scientific notation, it is written as 8.2668091 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 75152800 positive integers (up to 82668091) that are relatively prime to 82668091.

Interesting facts

82668091 has 4 divisors, whose sum is 90183384
The reverse of 82668091 is 19086628
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	eighty-two million six hundred sixty-eight thousand ninety-one

Notation

Scientific notation	8.2668091 × 10^7
Engineering notation	8.2668091 × 10^6

Prime Factorization of 82668091

Prime Factorization 11 × 7515281

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82668091	Product of the distinct prime numbers

The prime factorization of 82668091 is 11 × 7515281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 50, 18, 827, 566, 2988, 7916, 23833, 64864, 210554, 896097, 8170103, 3663528, 74331439, 44195689, 581261415, 748728323, 2840246896, 8786357458

Basic calculations (n = 82668091)

Multiplication

n×y

n×2	165336182
n×3	248004273
n×4	330672364
n×5	413340455

Division

n÷y

n÷2	41334045.5
n÷3	27556030.333333
n÷3	20667022.75
n÷5	16533618.2

Exponentiation

n^y

n²	6834013269584281
n³	5.649548308652E+23
n⁴	4.6703737368854E+31
n⁵	3.8609088108485E+39

Nth Root

^y√n

²√n	9092.1994588768
³√n	435.62484035901
⁴√n	95.353025431167
⁵√n	38.323713231842

Divisors of 82668091

1, 11, 7515281, 82668091

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	-82668090	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 82668091 can be divided by 4 positive divisors. The sum of these divisors (counting 82668091) is 1, the average is 0.25.

Base conversion 82668091

Base	System	Value
2	Binary	100111011010110101000111011
3	Ternary	12202112222022011
4	Quaternary	10323112220323
5	Quinary	132130334331
6	Senary	12111510351
8	Octal	473265073
10	Decimal	82668091
12	Duodecimal	238283b7
16	Hexadecimal	4ed6a3b
20	Vigesimal	15gda4b
36	Base36	1d7v3v

Cryptographic Hash Functions

md5	798a765898b5f030a8703def5790a097
sha1	bad62ecc0901b3bbf5895ebda9cb4b1cf8216219
sha256	12525b2419a7b0b55f8f14f86084a4e3a983b4f3af63ed3646edb6933a844556
sha512	57d3a1491c5851a4bce6a8228699acd86687ffa669dac4403d080d03c382f50d482b9e0c4096e5bbd70ba06ac4e81d0d05a66d9735a1cae11a013b92e1d368f1
ripemd-160	d3d9ba4196c0bafe76945b6e096b7a2bf42fea09

82668091 as geometric shapes

Circle

Radius = n

Diameter	165336182
Circumference	519418934.74378
Area	2.1469685882261E+16

Sphere

Radius = n

Volume	2.3664772616749E+24
Surface area	8.5878743529045E+16
Circumference	519418934.74378

Square

Length = n

Perimeter	330672364
Area	6834013269584281
Diagonal	116910335.46769

Cube

Length = n

Surface area	41004079617505686
Volume	5.649548308652E+23
Space diagonal	143185333.77673

Equilateral Triangle

Length = n

Perimeter	248004273
Area	2.95921455063E+15
Altitude	71592666.888364

Triangular Pyramid

Length = n

Surface area	2.95921455063E+15
Volume	6.6580565328147E+22
Height	38970111.822564