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

82321891 (number)

82321891 is an odd 8-digits composite number following 82321890 and preceding 82321892. In scientific notation, it is written as 8.2321891 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 80314000 positive integers (up to 82321891) that are relatively prime to 82321891.

Interesting facts

82321891 has 4 divisors, whose sum is 84329784
The reverse of 82321891 is 19812328
Previous prime number is 41

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty-two million three hundred twenty-one thousand eight hundred ninety-one

Notation

Scientific notation	8.2321891 × 10^7
Engineering notation	8.2321891 × 10^6

Prime Factorization of 82321891

Prime Factorization 41 × 2007851

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	82321891	Product of the distinct prime numbers

The prime factorization of 82321891 is 41 × 2007851. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 12, 86, 293, 260, 4425, 9067, 32324, 63679, 956238, 538861, 9943137, 4031199, 75226695, 38718308, 122853282, 246803529, 4780275808, 975992211

Basic calculations (n = 82321891)

Multiplication

n×y

n×2	164643782
n×3	246965673
n×4	329287564
n×5	411609455

Division

n÷y

n÷2	41160945.5
n÷3	27440630.333333
n÷3	20580472.75
n÷5	16464378.2

Exponentiation

n^y

n²	6776893737815881
n³	5.5788670760306E+23
n⁴	4.5926288733648E+31
n⁵	3.7807389351659E+39

Nth Root

^y√n

²√n	9073.1411870421
³√n	435.01588174719
⁴√n	95.253037678817
⁵√n	38.291560679454

Divisors of 82321891

1, 41, 2007851, 82321891

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	-82321890	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 82321891 can be divided by 4 positive divisors. The sum of these divisors (counting 82321891) is 1, the average is 0.25.

Base conversion 82321891

Base	System	Value
2	Binary	100111010000010000111100011
3	Ternary	12201220101101221
4	Quaternary	10322002013203
5	Quinary	132033300031
6	Senary	12100235511
8	Octal	472020743
10	Decimal	82321891
12	Duodecimal	2369bb97
16	Hexadecimal	4e821e3
20	Vigesimal	15ea4eb
36	Base36	1d0fz7

Cryptographic Hash Functions

md5	a727029536d27e02961a13c0fe1b8f33
sha1	55cc83d5d8278f84f55fb57cf42aadcd88424d2c
sha256	3c64e2f2b5de324f90f699f5e0a91ee70bc12000521eff21d0948f6404de2f15
sha512	5c6be25b78cf28075e6c8519eb57c6a06c1571183e3f58a871f7b0f87568717a2ab713491be68075caef48cd800b384ab3d50b0ef82f7026604683e8b83ceb77
ripemd-160	658993a0fedaf628a666659ff3eb0f5cbc4e5c7b

82321891 as geometric shapes

Circle

Radius = n

Diameter	164643782
Circumference	517243695.99044
Area	2.1290239580881E+16

Sphere

Radius = n

Volume	2.3368703761882E+24
Surface area	8.5160958323524E+16
Circumference	517243695.99044

Square

Length = n

Perimeter	329287564
Area	6776893737815881
Diagonal	116420734.7324

Cube

Length = n

Surface area	40661362426895286
Volume	5.5788670760306E+23
Space diagonal	142585697.78715

Equilateral Triangle

Length = n

Perimeter	246965673
Area	2.9344810678481E+15
Altitude	71292848.893574

Triangular Pyramid

Length = n

Surface area	2.9344810678481E+15
Volume	6.5747579013327E+22
Height	38806911.577467