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

80821049 (number)

80821049 is an odd 8-digits prime number following 80821048 and preceding 80821050. In scientific notation, it is written as 8.0821049 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 80821048 positive integers (up to 80821049) that are relatively prime to 80821049.

Interesting facts

80821049 has 2 divisors, whose sum is 80821050
The reverse of 80821049 is 94012808
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	eighty million eight hundred twenty-one thousand forty-nine

Notation

Scientific notation	8.0821049 × 10^7
Engineering notation	8.0821049 × 10^6

Prime Factorization of 80821049

Prime Factorization 80821049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	80821049	Product of the distinct prime numbers

The prime factorization of 80821049 is 80821049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 10, 8, 41, 312, 762, 7171, 9793, 98388, 79332, 331862, 379972, 8870793, 4293249, 71853804, 93248670, 425091953, 402799316, 3767925769, 6936236514

Basic calculations (n = 80821049)

Multiplication

n×y

n×2	161642098
n×3	242463147
n×4	323284196
n×5	404105245

Division

n÷y

n÷2	40410524.5
n÷3	26940349.666667
n÷3	20205262.25
n÷5	16164209.8

Exponentiation

n^y

n²	6532041961460401
n³	5.2792648343725E+23
n⁴	4.2667572186279E+31
n⁵	3.4484379423783E+39

Nth Root

^y√n

²√n	8990.0527807127
³√n	432.35600405322
⁴√n	94.815888862114
⁵√n	38.150909570466

Divisors of 80821049

1, 80821049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	80821050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	40410525	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8990.0528363297	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999975254	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80821049 can be divided by 2 positive divisors. The sum of these divisors (counting 80821049) is 80821050, the average is 40410525.

Base conversion 80821049

Base	System	Value
2	Binary	100110100010011101100111001
3	Ternary	12122002010122012
4	Quaternary	10310103230321
5	Quinary	131142233144
6	Senary	12004135305
8	Octal	464235471
10	Decimal	80821049
12	Duodecimal	23097535
16	Hexadecimal	4d13b39
20	Vigesimal	1552cc9
36	Base36	1c49x5

Cryptographic Hash Functions

md5	2703db98b08d502e401115a355d3a61b
sha1	dd26638c9c10d587eea21b8c33eadbe825696c6b
sha256	2979a24e6f8e08a10abde835ef1b7961de22b7b38a511c1c38d132afee1f18df
sha512	3150f88866fbd3568d9be7f0586cdcadc9fbf17f05a4e8cf34e52ad670e94ae6c8c2c2cd3cb01c458fa3597b9f6455838f7a81fd691cf2196231392b99b91b8f
ripemd-160	1bbdc79267a95efcb1334bb4ae3f32ee4d933454

80821049 as geometric shapes

Circle

Radius = n

Diameter	161642098
Circumference	507813627.58764
Area	2.0521015039064E+16

Sphere

Radius = n

Volume	2.2113732826693E+24
Surface area	8.2084060156257E+16
Circumference	507813627.58764

Square

Length = n

Perimeter	323284196
Area	6532041961460401
Diagonal	114298223.62102

Cube

Length = n

Surface area	39192251768762406
Volume	5.2792648343725E+23
Space diagonal	139986163.18901

Equilateral Triangle

Length = n

Perimeter	242463147
Area	2.8284571386053E+15
Altitude	69993081.594507

Triangular Pyramid

Length = n

Surface area	2.8284571386053E+15
Volume	6.2216732734408E+22
Height	38099407.873673