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

80331391 (number)

80331391 is an odd 8-digits composite number following 80331390 and preceding 80331392. In scientific notation, it is written as 8.0331391 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 67688088 positive integers (up to 80331391) that are relatively prime to 80331391.

Interesting facts

80331391 has 8 divisors, whose sum is 93363840
The reverse of 80331391 is 19313308
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty million three hundred thirty-one thousand three hundred ninety-one

Notation

Scientific notation	8.0331391 × 10^7
Engineering notation	8.0331391 × 10^6

Prime Factorization of 80331391

Prime Factorization 7 × 59 × 194507

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80331391	Product of the distinct prime numbers

The prime factorization of 80331391 is 7 × 59 × 194507. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 44, 98, 478, 845, 4840, 7991, 97967, 46471, 954368, 265116, 1814706, 4434258, 57811071, 83896872, 120550196, 797062974, 6506603569, 6561830364

Basic calculations (n = 80331391)

Multiplication

n×y

n×2	160662782
n×3	240994173
n×4	321325564
n×5	401656955

Division

n÷y

n÷2	40165695.5
n÷3	26777130.333333
n÷3	20082847.75
n÷5	16066278.2

Exponentiation

n^y

n²	6453132379994881
n³	5.1838910039213E+23
n⁴	4.1642917513738E+31
n⁵	3.3452334891769E+39

Nth Root

^y√n

²√n	8962.7780849467
³√n	431.48108525261
⁴√n	94.671949831757
⁵√n	38.104569328147

Divisors of 80331391

1, 7, 59, 413, 194507, 1361549, 11475913, 80331391

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	-80331390	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 80331391 can be divided by 8 positive divisors. The sum of these divisors (counting 80331391) is 1, the average is 0.125.

Base conversion 80331391

Base	System	Value
2	Binary	100110010011100001001111111
3	Ternary	12121011020221201
4	Quaternary	10302130021333
5	Quinary	131031101031
6	Senary	11545440331
8	Octal	462341177
10	Decimal	80331391
12	Duodecimal	22aa00a7
16	Hexadecimal	4c9c27f
20	Vigesimal	152189b
36	Base36	1bts3j

Cryptographic Hash Functions

md5	54ffa4b37031e21e9439f81977e30fc8
sha1	5a8e4c9805d34f3b2c4a9fd958de45326d1ddf51
sha256	79f161048700943d491427fd7369d7fbd8923b3e0f1a5477afcb584d0cf00fd7
sha512	5e77faa2265f7a2dc73b09cad044cb2894017768c54bd5cf1e4e800f1300c324e8786e8a63808d7cf8cf403c606b355bb619d71d5ff184c697d2a22bf78c7d17
ripemd-160	285a6ed431372f3ffe842cec41bcd1e0dc8a2bd7

80331391 as geometric shapes

Circle

Radius = n

Diameter	160662782
Circumference	504737015.6365
Area	2.0273113277634E+16

Sphere

Radius = n

Volume	2.1714231859906E+24
Surface area	8.1092453110537E+16
Circumference	504737015.6365

Square

Length = n

Perimeter	321325564
Area	6453132379994881
Diagonal	113605742.6365

Cube

Length = n

Surface area	38718794279969286
Volume	5.1838910039213E+23
Space diagonal	139138050.65468

Equilateral Triangle

Length = n

Perimeter	240994173
Area	2.7942882875298E+15
Altitude	69569025.327341

Triangular Pyramid

Length = n

Surface area	2.7942882875298E+15
Volume	6.1092741363411E+22
Height	37868580.878832