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

80971085 (number)

80971085 is an odd 8-digits composite number following 80971084 and preceding 80971086. In scientific notation, it is written as 8.0971085 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 56275968 positive integers (up to 80971085) that are relatively prime to 80971085.

Interesting facts

80971085 has 16 divisors, whose sum is 110796336
The reverse of 80971085 is 58017908
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	eighty million nine hundred seventy-one thousand eighty-five

Notation

Scientific notation	8.0971085 × 10^7
Engineering notation	8.0971085 × 10^6

Prime Factorization of 80971085

Prime Factorization 17 × 5 × 13 × 73277

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	80971085	Product of the distinct prime numbers

The prime factorization of 80971085 is 17 × 5 × 13 × 73277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 1, 9, 549, 499, 2020, 5129, 33607, 71244, 374632, 63327, 2247704, 7095446, 46254408, 17614942, 317401223, 354491356, 2164746964, 9806262333

Basic calculations (n = 80971085)

Multiplication

n×y

n×2	161942170
n×3	242913255
n×4	323884340
n×5	404855425

Division

n÷y

n÷2	40485542.5
n÷3	26990361.666667
n÷3	20242771.25
n÷5	16194217

Exponentiation

n^y

n²	6556316606077225
n³	5.3087206919759E+23
n⁴	4.2985287439124E+31
n⁵	3.4805653629827E+39

Nth Root

^y√n

²√n	8998.3934677252
³√n	432.6233802162
⁴√n	94.859862258625
⁵√n	38.165063715338

Divisors of 80971085

1, 5, 13, 17, 65, 85, 221, 1105, 73277, 366385, 952601, 1245709, 4763005, 6228545, 16194217, 80971085

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80971084	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80971085 can be divided by 16 positive divisors. The sum of these divisors (counting 80971085) is 1, the average is 0.0625.

Base conversion 80971085

Base	System	Value
2	Binary	100110100111000010101001101
3	Ternary	12122100202110002
4	Quaternary	10310320111031
5	Quinary	131212033320
6	Senary	12011254045
8	Octal	464702515
10	Decimal	80971085
12	Duodecimal	2314a325
16	Hexadecimal	4d3854d
20	Vigesimal	15617e5
36	Base36	1c7hot

Cryptographic Hash Functions

md5	b9724b2b0c20add2c9557d28c9859953
sha1	4dddba8b41a835ce7a45b52535d0949a416f0427
sha256	f57a7e97aa89ce1b93877e095bd567a71b0548011623cd5e100fce7b0c33a347
sha512	c6a680c3ee2d6a2065c2b12a309e15799aa2c079a26a81a4da9ec424ba7003d84eb43c97fdb767255b7868f0c4d551cea9a2670084ce147b7137b633d06a46e0
ripemd-160	4f7c2e50f390724c06fa3eeb52d4af775084d377

80971085 as geometric shapes

Circle

Radius = n

Diameter	161942170
Circumference	508756331.57839
Area	2.0597276084261E+16

Sphere

Radius = n

Volume	2.2237117234495E+24
Surface area	8.2389104337044E+16
Circumference	508756331.57839

Square

Length = n

Perimeter	323884340
Area	6556316606077225
Diagonal	114510406.56706

Cube

Length = n

Surface area	39337899636463350
Volume	5.3087206919759E+23
Space diagonal	140246033.16398

Equilateral Triangle

Length = n

Perimeter	242913255
Area	2.8389683680583E+15
Altitude	70123016.581989

Triangular Pyramid

Length = n

Surface area	2.8389683680583E+15
Volume	6.2563873345358E+22
Height	38170135.522355