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

78840481 (number)

78840481 is an odd 8-digits composite number following 78840480 and preceding 78840482. In scientific notation, it is written as 7.8840481 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 71443152 positive integers (up to 78840481) that are relatively prime to 78840481.

Interesting facts

78840481 has 8 divisors, whose sum is 86598720
The reverse of 78840481 is 18404887
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-eight million eight hundred forty thousand four hundred eighty-one

Notation

Scientific notation	7.8840481 × 10^7
Engineering notation	7.8840481 × 10^6

Prime Factorization of 78840481

Prime Factorization 23 × 19 × 180413

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78840481	Product of the distinct prime numbers

The prime factorization of 78840481 is 23 × 19 × 180413. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 12, 41, 590, 195, 4538, 7463, 86718, 5906, 354733, 765237, 3685956, 5358548, 97075530, 45539359, 354668539, 256876360, 9088691292, 296113694

Basic calculations (n = 78840481)

Multiplication

n×y

n×2	157680962
n×3	236521443
n×4	315361924
n×5	394202405

Division

n÷y

n÷2	39420240.5
n÷3	26280160.333333
n÷3	19710120.25
n÷5	15768096.2

Exponentiation

n^y

n²	6215821444311361
n³	4.9005835247962E+23
n⁴	3.8636436227561E+31
n⁵	3.0461152163067E+39

Nth Root

^y√n

²√n	8879.2162379345
³√n	428.79504194639
⁴√n	94.229593217495
⁵√n	37.962067148992

Divisors of 78840481

1, 19, 23, 437, 180413, 3427847, 4149499, 78840481

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	-78840480	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 78840481 can be divided by 8 positive divisors. The sum of these divisors (counting 78840481) is 1, the average is 0.125.

Base conversion 78840481

Base	System	Value
2	Binary	100101100110000001010100001
3	Ternary	12111100111210211
4	Quaternary	10230300022201
5	Quinary	130140343411
6	Senary	11453454121
8	Octal	454601241
10	Decimal	78840481
12	Duodecimal	224a1341
16	Hexadecimal	4b302a1
20	Vigesimal	14cf141
36	Base36	1axtpd

Cryptographic Hash Functions

md5	2be6c71a6ac6ee27613180ef4868c5e7
sha1	0e5b06ebe9ec8955fd18dd6918416c19fd3dc4e6
sha256	3341fe6d8afcb693288b15910241de8e39a57ef0c87d2cf17ede9a1bb3d0fd05
sha512	714d6990d44aa186531fdd91b84b7a25de906ad0bcf89ee3e972a4ae77f8811147d2188ef60e059d5871ec55c65de65f29bf60f84c0db28c30bd3f527961b098
ripemd-160	6d21a9e9e4caebfc6c29b1cc1f44d615738dc20a

78840481 as geometric shapes

Circle

Radius = n

Diameter	157680962
Circumference	495369351.83017
Area	1.9527578985474E+16

Sphere

Radius = n

Volume	2.0527516266404E+24
Surface area	7.8110315941898E+16
Circumference	495369351.83017

Square

Length = n

Perimeter	315361924
Area	6215821444311361
Diagonal	111497277.49422

Cube

Length = n

Surface area	37294928665868166
Volume	4.9005835247962E+23
Space diagonal	136555718.78517

Equilateral Triangle

Length = n

Perimeter	236521443
Area	2.6915296380809E+15
Altitude	68277859.392584

Triangular Pyramid

Length = n

Surface area	2.6915296380809E+15
Volume	5.7753930702575E+22
Height	37165759.164739