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

80996971 (number)

80996971 is an odd 8-digits composite number following 80996970 and preceding 80996972. In scientific notation, it is written as 8.0996971 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 71094240 positive integers (up to 80996971) that are relatively prime to 80996971.

Interesting facts

80996971 has 8 divisors, whose sum is 91407600
The reverse of 80996971 is 17969908
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty million nine hundred ninety-six thousand nine hundred seventy-one

Notation

Scientific notation	8.0996971 × 10^7
Engineering notation	8.0996971 × 10^6

Prime Factorization of 80996971

Prime Factorization 11 × 29 × 253909

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80996971	Product of the distinct prime numbers

The prime factorization of 80996971 is 11 × 29 × 253909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 9, 18, 139, 189, 9875, 170, 81379, 68787, 837813, 631057, 3749931, 4363151, 29524429, 17454330, 474390437, 370759990, 4062173479, 6406883745

Basic calculations (n = 80996971)

Multiplication

n×y

n×2	161993942
n×3	242990913
n×4	323987884
n×5	404984855

Division

n÷y

n÷2	40498485.5
n÷3	26998990.333333
n÷3	20249242.75
n÷5	16199394.2

Exponentiation

n^y

n²	6560509311174841
n³	5.3138138242246E+23
n⁴	4.3040282422012E+31
n⁵	3.4861325071675E+39

Nth Root

^y√n

²√n	8999.831720649
³√n	432.66947772382
⁴√n	94.867442890852
⁵√n	38.167503634546

Divisors of 80996971

1, 11, 29, 319, 253909, 2792999, 7363361, 80996971

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	-80996970	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 80996971 can be divided by 8 positive divisors. The sum of these divisors (counting 80996971) is 1, the average is 0.125.

Base conversion 80996971

Base	System	Value
2	Binary	100110100111110101001101011
3	Ternary	12122102001221211
4	Quaternary	10310332221223
5	Quinary	131213400341
6	Senary	12012013551
8	Octal	464765153
10	Decimal	80996971
12	Duodecimal	231612b7
16	Hexadecimal	4d3ea6b
20	Vigesimal	1564c8b
36	Base36	1c81nv

Cryptographic Hash Functions

md5	a2416109c12f61b3ccb6367fe85ed507
sha1	399aae89a6c9864d0d6606cf7e407eebad458c3b
sha256	33160ae7a5f318eb4ebad977254b957824c795f031188507736a01a8d72296a4
sha512	9c0a791a63bff88aef46084be3dce9e250017eb28166fcf7a704bdaf367fa01ecbfee8d2c98958860023924954b532c90e190a33373214e87e3e6b780df2d6e2
ripemd-160	e9250954fcb3a81c0060d1415cd28b08102f3859

80996971 as geometric shapes

Circle

Radius = n

Diameter	161993942
Circumference	508918978.11325
Area	2.0610447855794E+16

Sphere

Radius = n

Volume	2.225845129697E+24
Surface area	8.2441791423177E+16
Circumference	508918978.11325

Square

Length = n

Perimeter	323987884
Area	6560509311174841
Diagonal	114547014.89934

Cube

Length = n

Surface area	39363055867049046
Volume	5.3138138242246E+23
Space diagonal	140290869.03118

Equilateral Triangle

Length = n

Perimeter	242990913
Area	2.8407838626209E+15
Altitude	70145434.515591

Triangular Pyramid

Length = n

Surface area	2.8407838626209E+15
Volume	6.2623896484534E+22
Height	38182338.29978