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

78889 (number)

78889 is an odd 5-digits prime number following 78888 and preceding 78890. In scientific notation, it is written as 7.8889 × 10^4. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 78888 positive integers (up to 78889) that are relatively prime to 78889.

Interesting facts

78889 has 2 divisors, whose sum is 78890
The reverse of 78889 is 98887
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 5
Sum of Digits 40
Digital Root 4

Name

Name	seventy-eight thousand eight hundred eighty-nine

Notation

Scientific notation	7.8889 × 10^4
Engineering notation	7.8889 × 10^3

Prime Factorization of 78889

Prime Factorization 78889

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	78889	Product of the distinct prime numbers

The prime factorization of 78889 is 78889. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 60, 81, 138, 34, 8405, 4629, 91335, 27173, 402480, 956758, 8869363, 4342746, 98933639, 45265664, 612010309, 830980403, 743445279, 3560464061

Basic calculations (n = 78889)

Multiplication

n×y

n×2	157778
n×3	236667
n×4	315556
n×5	394445

Division

n÷y

n÷2	39444.5
n÷3	26296.333333333
n÷3	19722.25
n÷5	15777.8

Exponentiation

n^y

n²	6223474321
n³	490963665709369
n⁴	3.8731632624146E+19
n⁵	3.0554997660863E+24

Nth Root

^y√n

²√n	280.87185690275
³√n	42.888298509457
⁴√n	16.759231990242
⁵√n	9.5368135098838

Divisors of 78889

1, 78889

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	78890	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	39445	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	280.87363706834	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999746482444	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889 can be divided by 2 positive divisors. The sum of these divisors (counting 78889) is 78890, the average is 39445.

Base conversion 78889

Base	System	Value
2	Binary	10011010000101001
3	Ternary	11000012211
4	Quaternary	103100221
5	Quinary	10011024
6	Senary	1405121
8	Octal	232051
10	Decimal	78889
12	Duodecimal	397a1
16	Hexadecimal	13429
20	Vigesimal	9h49
36	Base36	1ovd

Cryptographic Hash Functions

md5	e7e2135bcdfc87179deacdb1cdac8b7a
sha1	38293a3f22f611ad21bbcc4d17103039ae091009
sha256	985964a242444acd702f2790092a916ceaeeaf5bd50e7dea3123ed52764c2823
sha512	d564dd77c1e1225d44e1919e538626970b76663e1097663d4e90c81c6f2f1713631cb63d2819ad0deb071ef418ec4da2aa377235b6ddcf25d18e5204a50e9ff0
ripemd-160	04fc6832cc63d145a94e91de9923cfdd081b7174

78889 as geometric shapes

Circle

Radius = n

Diameter	157778
Circumference	495674.20569809
Area	19551621206.658

Sphere

Radius = n

Volume	2.0565437938294E+15
Surface area	78206484826.633
Circumference	495674.20569809

Square

Length = n

Perimeter	315556
Area	6223474321
Diagonal	111565.89372205

Cube

Length = n

Surface area	37340845926
Volume	490963665709369
Space diagonal	136639.7561583

Equilateral Triangle

Length = n

Perimeter	236667
Area	2694843430.8931
Altitude	68319.878079151

Triangular Pyramid

Length = n

Surface area	2694843430.8931
Volume	57860622889883
Height	37188.631240684