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

80821797 (number)

80821797 is an odd 8-digits composite number following 80821796 and preceding 80821798. In scientific notation, it is written as 8.0821797 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 46183872 positive integers (up to 80821797) that are relatively prime to 80821797.

Interesting facts

80821797 has 8 divisors, whose sum is 123157056
The reverse of 80821797 is 79712808
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	eighty million eight hundred twenty-one thousand seven hundred ninety-seven

Notation

Scientific notation	8.0821797 × 10^7
Engineering notation	8.0821797 × 10^6

Prime Factorization of 80821797

Prime Factorization 3 × 7 × 3848657

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80821797	Product of the distinct prime numbers

The prime factorization of 80821797 is 3 × 7 × 3848657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 20, 24, 388, 636, 6722, 741, 79315, 75248, 895790, 922220, 9673301, 5817478, 27064718, 19541131, 796679946, 59377538, 6712694923, 9394277556

Basic calculations (n = 80821797)

Multiplication

n×y

n×2	161643594
n×3	242465391
n×4	323287188
n×5	404108985

Division

n÷y

n÷2	40410898.5
n÷3	26940599
n÷3	20205449.25
n÷5	16164359.4

Exponentiation

n^y

n²	6532162870309209
n³	5.2794114147507E+23
n⁴	4.2669151764246E+31
n⁵	3.4485975220521E+39

Nth Root

^y√n

²√n	8990.0943821519
³√n	432.3573378695
⁴√n	94.816108241965
⁵√n	38.150980187651

Divisors of 80821797

1, 3, 7, 21, 3848657, 11545971, 26940599, 80821797

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	-80821796	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 80821797 can be divided by 8 positive divisors. The sum of these divisors (counting 80821797) is 1, the average is 0.125.

Base conversion 80821797

Base	System	Value
2	Binary	100110100010011111000100101
3	Ternary	12122002011122220
4	Quaternary	10310103320211
5	Quinary	131142244142
6	Senary	12004142553
8	Octal	464237045
10	Decimal	80821797
12	Duodecimal	23097a59
16	Hexadecimal	4d13e25
20	Vigesimal	1552e9h
36	Base36	1c4ahx

Cryptographic Hash Functions

md5	44f2e75a1935a154812e3248c154b5f2
sha1	eaf19d87de4ccbc55b115eb9551ece7ad3716620
sha256	52ead36ffac37852d631714e0115a6d49e2ce2c41957736256c68a086915ddc5
sha512	b116052f47c18c6457bd846f759e550029c195dc420d50c2cd22d272b397e7a5b96f441e06d9a4362a3d3cef326394fa4999652328dfd081f2a97285c7190b8f
ripemd-160	8589fcdf29ebbf650c725ae3189e733d25683508

80821797 as geometric shapes

Circle

Radius = n

Diameter	161643594
Circumference	507818327.41025
Area	2.0521394885415E+16

Sphere

Radius = n

Volume	2.2114346821145E+24
Surface area	8.2085579541662E+16
Circumference	507818327.41025

Square

Length = n

Perimeter	323287188
Area	6532162870309209
Diagonal	114299281.45277

Cube

Length = n

Surface area	39192977221855254
Volume	5.2794114147507E+23
Space diagonal	139987458.76302

Equilateral Triangle

Length = n

Perimeter	242465391
Area	2.8285094936726E+15
Altitude	69993729.381509

Triangular Pyramid

Length = n

Surface area	2.8285094936726E+15
Volume	6.2218460200731E+22
Height	38099760.484255