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

80685655 (number)

80685655 is an odd 8-digits composite number following 80685654 and preceding 80685656. In scientific notation, it is written as 8.0685655 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 60751488 positive integers (up to 80685655) that are relatively prime to 80685655.

Interesting facts

80685655 has 8 divisors, whose sum is 102518352
The reverse of 80685655 is 55658608
Previous prime number is 5

Basic properties

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

Name

Name	eighty million six hundred eighty-five thousand six hundred fifty-five

Notation

Scientific notation	8.0685655 × 10^7
Engineering notation	8.0685655 × 10^6

Prime Factorization of 80685655

Prime Factorization 17 × 5 × 949243

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80685655	Product of the distinct prime numbers

The prime factorization of 80685655 is 17 × 5 × 949243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 34, 40, 138, 402, 9761, 9025, 63558, 89097, 953922, 345110, 571643, 9631850, 21385647, 51516373, 400703078, 619762845, 662123593, 9600896738

Basic calculations (n = 80685655)

Multiplication

n×y

n×2	161371310
n×3	242056965
n×4	322742620
n×5	403428275

Division

n÷y

n÷2	40342827.5
n÷3	26895218.333333
n÷3	20171413.75
n÷5	16137131

Exponentiation

n^y

n²	6510174922779025
n³	5.25277727809E+23
n⁴	4.2382377525181E+31
n⁵	3.4196498910765E+39

Nth Root

^y√n

²√n	8982.519412726
³√n	432.11443691832
⁴√n	94.776154241064
⁵√n	38.138118672309

Divisors of 80685655

1, 5, 17, 85, 949243, 4746215, 16137131, 80685655

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	-80685654	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 80685655 can be divided by 8 positive divisors. The sum of these divisors (counting 80685655) is 1, the average is 0.125.

Base conversion 80685655

Base	System	Value
2	Binary	100110011110010101001010111
3	Ternary	12121211020220121
4	Quaternary	10303302221113
5	Quinary	131123420110
6	Senary	12001212411
8	Octal	463625127
10	Decimal	80685655
12	Duodecimal	23031107
16	Hexadecimal	4cf2a57
20	Vigesimal	1545e2f
36	Base36	1c1dg7

Cryptographic Hash Functions

md5	45adae191172d8f2e22b88cbbd81c201
sha1	57b78823b42fb19505f8863de7ef2309ef4c3a96
sha256	66aa2e0866641164031506f162c0346063424cfbcc3ee70430279d345e4e1804
sha512	6dbcae10ed0b47bc3a9c4ff202d6bb48cfd6104937f02d97ea5d383d62e46d1cc72a89a2b8920354f05ad23ce727456373711f7c77bfc03d65e1a1180525d5e2
ripemd-160	9ad24bc244ae889418451327f85421c76538d57f

80685655 as geometric shapes

Circle

Radius = n

Diameter	161371310
Circumference	506962921.99616
Area	2.0452317710987E+16

Sphere

Radius = n

Volume	2.2002782010388E+24
Surface area	8.1809270843948E+16
Circumference	506962921.99616

Square

Length = n

Perimeter	322742620
Area	6510174922779025
Diagonal	114106747.58996

Cube

Length = n

Surface area	39061049536674150
Volume	5.25277727809E+23
Space diagonal	139751653.90197

Equilateral Triangle

Length = n

Perimeter	242056965
Area	2.8189884331035E+15
Altitude	69875826.950987

Triangular Pyramid

Length = n

Surface area	2.8189884331035E+15
Volume	6.1904573890001E+22
Height	38035582.529986