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

80821069 (number)

80821069 is an odd 8-digits composite number following 80821068 and preceding 80821070. In scientific notation, it is written as 8.0821069 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 69186096 positive integers (up to 80821069) that are relatively prime to 80821069.

Interesting facts

80821069 has 8 divisors, whose sum is 92485760
The reverse of 80821069 is 96012808
Previous prime number is 823

Basic properties

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

Name

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

Notation

Scientific notation	8.0821069 × 10^7
Engineering notation	8.0821069 × 10^6

Prime Factorization of 80821069

Prime Factorization 7 × 823 × 14029

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80821069	Product of the distinct prime numbers

The prime factorization of 80821069 is 7 × 823 × 14029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 16, 57, 47, 126, 8940, 9732, 40728, 5664, 576329, 743474, 6359877, 6839036, 82824854, 61107177, 383162517, 499357231, 3937710754, 5000111155

Basic calculations (n = 80821069)

Multiplication

n×y

n×2	161642138
n×3	242463207
n×4	323284276
n×5	404105345

Division

n÷y

n÷2	40410534.5
n÷3	26940356.333333
n÷3	20205267.25
n÷5	16164213.8

Exponentiation

n^y

n²	6532045194302761
n³	5.2792687535986E+23
n⁴	4.2667614420414E+31
n⁵	3.4484422091377E+39

Nth Root

^y√n

²√n	8990.0538930531
³√n	432.35603971686
⁴√n	94.815894727905
⁵√n	38.150911458633

Divisors of 80821069

1, 7, 823, 5761, 14029, 98203, 11545867, 80821069

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	-80821068	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 80821069 can be divided by 8 positive divisors. The sum of these divisors (counting 80821069) is 1, the average is 0.125.

Base conversion 80821069

Base	System	Value
2	Binary	100110100010011101101001101
3	Ternary	12122002010122221
4	Quaternary	10310103231031
5	Quinary	131142233234
6	Senary	12004135341
8	Octal	464235515
10	Decimal	80821069
12	Duodecimal	23097551
16	Hexadecimal	4d13b4d
20	Vigesimal	1552cd9
36	Base36	1c49xp

Cryptographic Hash Functions

md5	9cf3eec8e3b37e865af4abb1b4e7c62c
sha1	b6585e7a7f796e15b12c4b8808253a50f8532f34
sha256	4977c65f3a6290069c910993c9ee330e5fe7114b5ac25eb00ce76cdae55ba135
sha512	70cb967ca0b7ce0b8fbecda11c54ad4be6033cb91b4b7b3f35994c4f96cb739b253dd96f1d1ffafa1d7c46476eb3f52b10524b623e7b9484cd92dbdf1d6c5ed2
ripemd-160	5589ace121538fbb7ff9950f82acf74fdcc2e155

80821069 as geometric shapes

Circle

Radius = n

Diameter	161642138
Circumference	507813753.25135
Area	2.0521025195338E+16

Sphere

Radius = n

Volume	2.2113749243509E+24
Surface area	8.2084100781352E+16
Circumference	507813753.25135

Square

Length = n

Perimeter	323284276
Area	6532045194302761
Diagonal	114298251.90529

Cube

Length = n

Surface area	39192271165816566
Volume	5.2792687535986E+23
Space diagonal	139986197.83003

Equilateral Triangle

Length = n

Perimeter	242463207
Area	2.8284585384671E+15
Altitude	69993098.915015

Triangular Pyramid

Length = n

Surface area	2.8284585384671E+15
Volume	6.2216778922931E+22
Height	38099417.301764