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

78425 (number)

78425 is an odd 5-digits composite number following 78424 and preceding 78426. In scientific notation, it is written as 7.8425 × 10^4. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 62720 positive integers (up to 78425) that are relatively prime to 78425.

Interesting facts

78425 has 6 divisors, whose sum is 97278
The reverse of 78425 is 52487
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 5
Sum of Digits 26
Digital Root 8

Name

Name	seventy-eight thousand four hundred twenty-five

Notation

Scientific notation	7.8425 × 10^4
Engineering notation	7.8425 × 10^3

Prime Factorization of 78425

Prime Factorization 5 × 5 × 3137

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	15685	Product of the distinct prime numbers

The prime factorization of 78425 is 5 × 5 × 3137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 6, 89, 266, 566, 5396, 3809, 11902, 8879, 33343, 342236, 4007147, 2576387, 31889531, 79427904, 706381070, 994196984, 7555209510, 7873570307

Basic calculations (n = 78425)

Multiplication

n×y

n×2	156850
n×3	235275
n×4	313700
n×5	392125

Division

n÷y

n÷2	39212.5
n÷3	26141.666666667
n÷3	19606.25
n÷5	15685

Exponentiation

n^y

n²	6150480625
n³	482351443015625
n⁴	3.78284119185E+19
n⁵	2.9666932047084E+24

Nth Root

^y√n

²√n	280.04463929881
³√n	42.804048005635
⁴√n	16.734534331699
⁵√n	9.5255685222967

Divisors of 78425

1, 5, 25, 3137, 15685, 78425

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-78424	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78425 can be divided by 6 positive divisors. The sum of these divisors (counting 78425) is 1, the average is 0.16666666666667.

Base conversion 78425

Base	System	Value
2	Binary	10011001001011001
3	Ternary	10222120122
4	Quaternary	103021121
5	Quinary	10002200
6	Senary	1403025
8	Octal	231131
10	Decimal	78425
12	Duodecimal	39475
16	Hexadecimal	13259
20	Vigesimal	9g15
36	Base36	1oih

Cryptographic Hash Functions

md5	e261d6435a36803e1c6e6e6c019eb082
sha1	3ab5c5d2e39c0eea12bfa50978a89bbe557f5dd1
sha256	be37dffd28153ba30874ae7744858e400d282f67881aee8eee26cedf4ecc3721
sha512	fc2a4baf9a9bf67cf800a6444ba93fb3c35dba8398f837c8e3a8fd98fdf58594f8209fd31ec61d4773b0a7ada069d7ffb349c636db6e45617a62d95766da5ee8
ripemd-160	6cf0fe4770d40283229e2262043a47d5a533fac2

78425 as geometric shapes

Circle

Radius = n

Diameter	156850
Circumference	492758.80771556
Area	19322304747.546

Sphere

Radius = n

Volume	2.0204689997684E+15
Surface area	77289218990.185
Circumference	492758.80771556

Square

Length = n

Perimeter	313700
Area	6150480625
Diagonal	110909.69862911

Cube

Length = n

Surface area	36902883750
Volume	482351443015625
Space diagonal	135836.08458359

Equilateral Triangle

Length = n

Perimeter	235275
Area	2663236233.367
Altitude	67918.042291795

Triangular Pyramid

Length = n

Surface area	2663236233.367
Volume	56845662711911
Height	36969.899543037