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

80971189 (number)

80971189 is an odd 8-digits composite number following 80971188 and preceding 80971190. In scientific notation, it is written as 8.0971189 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 74742624 positive integers (up to 80971189) that are relatively prime to 80971189.

Interesting facts

80971189 has 4 divisors, whose sum is 87199756
The reverse of 80971189 is 98117908
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	8.0971189 × 10^7
Engineering notation	8.0971189 × 10^6

Prime Factorization of 80971189

Prime Factorization 13 × 6228553

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80971189	Product of the distinct prime numbers

The prime factorization of 80971189 is 13 × 6228553. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 49, 15, 99, 87, 3930, 1717, 82474, 90421, 593497, 983803, 3915496, 4576054, 77054691, 4133575, 161011489, 735047822, 3330008169, 2580492398

Basic calculations (n = 80971189)

Multiplication

n×y

n×2	161942378
n×3	242913567
n×4	323884756
n×5	404855945

Division

n÷y

n÷2	40485594.5
n÷3	26990396.333333
n÷3	20242797.25
n÷5	16194237.8

Exponentiation

n^y

n²	6556333448073721
n³	5.30874114771E+23
n⁴	4.298550828233E+31
n⁵	3.4805877153896E+39

Nth Root

^y√n

²√n	8998.3992465327
³√n	432.62356543792
⁴√n	94.859892718328
⁵√n	38.165073519244

Divisors of 80971189

1, 13, 6228553, 80971189

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80971188	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80971189 can be divided by 4 positive divisors. The sum of these divisors (counting 80971189) is 1, the average is 0.25.

Base conversion 80971189

Base	System	Value
2	Binary	100110100111000010110110101
3	Ternary	12122100202120221
4	Quaternary	10310320112311
5	Quinary	131212034224
6	Senary	12011254341
8	Octal	464702665
10	Decimal	80971189
12	Duodecimal	2314a3b1
16	Hexadecimal	4d385b5
20	Vigesimal	15617j9
36	Base36	1c7hrp

Cryptographic Hash Functions

md5	dde08c870f923e921df0f9b4391c933d
sha1	27a6ff4e97090283f48aa5c46ba615c7c72ab999
sha256	170c59ec04fa94609912c7fa668bcf1f03c50211c98f09085ff836da8b5d3e7d
sha512	d2f1efafa15410c342cd4a49eff220d2c32fd310141e3ef61b16f0908ad92c40433399161d89388ce93293c35b65acb0332cc90940cc2fb605bd2ae3996a9cbf
ripemd-160	e98be2892c97e5aaba4c1050eb245831e60bddd4

80971189 as geometric shapes

Circle

Radius = n

Diameter	161942378
Circumference	508756985.02966
Area	2.0597328994953E+16

Sphere

Radius = n

Volume	2.2237202919274E+24
Surface area	8.2389315979814E+16
Circumference	508756985.02966

Square

Length = n

Perimeter	323884756
Area	6556333448073721
Diagonal	114510553.64528

Cube

Length = n

Surface area	39338000688442326
Volume	5.30874114771E+23
Space diagonal	140246213.29726

Equilateral Triangle

Length = n

Perimeter	242913567
Area	2.8389756608567E+15
Altitude	70123106.648631

Triangular Pyramid

Length = n

Surface area	2.8389756608567E+15
Volume	6.2564114418496E+22
Height	38170184.548425