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

80008081 (number)

80008081 is an odd 8-digits prime number following 80008080 and preceding 80008082. In scientific notation, it is written as 8.0008081 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 80008080 positive integers (up to 80008081) that are relatively prime to 80008081.

Interesting facts

80008081 has 2 divisors, whose sum is 80008082
The reverse of 80008081 is 18080008
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	eighty million eight thousand eighty-one

Notation

Scientific notation	8.0008081 × 10^7
Engineering notation	8.0008081 × 10^6

Prime Factorization of 80008081

Prime Factorization 80008081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	80008081	Product of the distinct prime numbers

The prime factorization of 80008081 is 80008081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 7, 87, 67, 614, 929, 7411, 8727, 22727, 76241, 918626, 149168, 9472423, 5322357, 22808679, 1312157, 464959797, 742822391, 5035947782, 5426446375

Basic calculations (n = 80008081)

Multiplication

n×y

n×2	160016162
n×3	240024243
n×4	320032324
n×5	400040405

Division

n÷y

n÷2	40004040.5
n÷3	26669360.333333
n÷3	20002020.25
n÷5	16001616.2

Exponentiation

n^y

n²	6401293025302561
n³	5.1215517087314E+23
n⁴	4.0976552395787E+31
n⁵	3.2784553231829E+39

Nth Root

^y√n

²√n	8944.723640225
³√n	430.90144584017
⁴√n	94.576549102962
⁵√n	38.073847914615

Divisors of 80008081

1, 80008081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	80008082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	40004041	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8944.7236961239	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999750025	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80008081 can be divided by 2 positive divisors. The sum of these divisors (counting 80008081) is 80008082, the average is 40004041.

Base conversion 80008081

Base	System	Value
2	Binary	100110001001101001110010001
3	Ternary	12120112211110021
4	Quaternary	10301031032101
5	Quinary	130440224311
6	Senary	11534503441
8	Octal	461151621
10	Decimal	80008081
12	Duodecimal	22964b81
16	Hexadecimal	4c4d391
20	Vigesimal	1501041
36	Base36	1bmump

Cryptographic Hash Functions

md5	4460bb529bfdfd56c4a45e264f82996e
sha1	c2b007dd9ac60b455196f277e04cfc084abc03bf
sha256	aa02ba5004caa1e812489f14212850f7f7733ef3e89cc5dc1d7fb8142a69d9d2
sha512	70a1963475b1f268284ad0b572a3a33b0f2710b4b27af6682dbbf3aa5786dd7436df965ab7598a9b74d09719184db43c5f38e49928f9131765bab886ff3e8055
ripemd-160	bccfca6c3520417615f1d3f627dd3da5a16eacd7

80008081 as geometric shapes

Circle

Radius = n

Diameter	160016162
Circumference	502705598.99483
Area	2.0110255141766E+16

Sphere

Radius = n

Volume	2.1453105630841E+24
Surface area	8.0441020567064E+16
Circumference	502705598.99483

Square

Length = n

Perimeter	320032324
Area	6401293025302561
Diagonal	113148513.24965

Cube

Length = n

Surface area	38407758151815366
Volume	5.1215517087314E+23
Space diagonal	138578061.30809

Equilateral Triangle

Length = n

Perimeter	240024243
Area	2.7718411884901E+15
Altitude	69289030.654043

Triangular Pyramid

Length = n

Surface area	2.7718411884901E+15
Volume	6.0358065724026E+22
Height	37716171.083215