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

80821693 (number)

80821693 is an odd 8-digits composite number following 80821692 and preceding 80821694. In scientific notation, it is written as 8.0821693 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 80286300 positive integers (up to 80821693) that are relatively prime to 80821693.

Interesting facts

80821693 has 4 divisors, whose sum is 81357088
The reverse of 80821693 is 39612808
Previous prime number is 151

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.0821693 × 10^7
Engineering notation	8.0821693 × 10^6

Prime Factorization of 80821693

Prime Factorization 151 × 535243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80821693	Product of the distinct prime numbers

The prime factorization of 80821693 is 151 × 535243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 87, 59, 551, 177, 8675, 1135, 45013, 66231, 56386, 860168, 4982321, 9315715, 71445970, 76733211, 365508358, 969320971, 7129280649, 1891891050

Basic calculations (n = 80821693)

Multiplication

n×y

n×2	161643386
n×3	242465079
n×4	323286772
n×5	404108465

Division

n÷y

n÷2	40410846.5
n÷3	26940564.333333
n÷3	20205423.25
n÷5	16164338.6

Exponentiation

n^y

n²	6532146059386249
n³	5.2793910344288E+23
n⁴	4.2668932141155E+31
n⁵	3.4485753341503E+39

Nth Root

^y√n

²√n	8990.0885980061
³√n	432.3571524196
⁴√n	94.816077740044
⁵√n	38.15097036925

Divisors of 80821693

1, 151, 535243, 80821693

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	-80821692	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 80821693 can be divided by 4 positive divisors. The sum of these divisors (counting 80821693) is 1, the average is 0.25.

Base conversion 80821693

Base	System	Value
2	Binary	100110100010011110110111101
3	Ternary	12122002011112001
4	Quaternary	10310103312331
5	Quinary	131142243233
6	Senary	12004142301
8	Octal	464236675
10	Decimal	80821693
12	Duodecimal	23097991
16	Hexadecimal	4d13dbd
20	Vigesimal	1552e4d
36	Base36	1c4af1

Cryptographic Hash Functions

md5	0015adf43b77ecd2b41e7713174ccdf7
sha1	60cb060517e2f4657b4646d41ac3306bc15b4955
sha256	6faedd192a1366e40759df85936a0544896348b9174910c0a4cf780402c3d1e7
sha512	e0e1589910967d750d7589d5cc59c504b384f86e03cc567aa79742a2855325434c95e949a6f230661ecaf8dbf032e3f1f6c8fea39403e99f3d60908f508175ef
ripemd-160	4ed638a8ba28a5e0203fdd701ace657eacb3b595

80821693 as geometric shapes

Circle

Radius = n

Diameter	161643386
Circumference	507817673.95898
Area	2.0521342072343E+16

Sphere

Radius = n

Volume	2.2114261452252E+24
Surface area	8.2085368289373E+16
Circumference	507817673.95898

Square

Length = n

Perimeter	323286772
Area	6532146059386249
Diagonal	114299134.37455

Cube

Length = n

Surface area	39192876356317494
Volume	5.2793910344288E+23
Space diagonal	139987278.62973

Equilateral Triangle

Length = n

Perimeter	242465079
Area	2.8285022143295E+15
Altitude	69993639.314867

Triangular Pyramid

Length = n

Surface area	2.8285022143295E+15
Volume	6.2218220016334E+22
Height	38099711.458185