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

78208049 (number)

78208049 is an odd 8-digits prime number following 78208048 and preceding 78208050. In scientific notation, it is written as 7.8208049 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 78208048 positive integers (up to 78208049) that are relatively prime to 78208049.

Interesting facts

78208049 has 2 divisors, whose sum is 78208050
The reverse of 78208049 is 94080287
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-eight million two hundred eight thousand forty-nine

Notation

Scientific notation	7.8208049 × 10^7
Engineering notation	7.8208049 × 10^6

Prime Factorization of 78208049

Prime Factorization 78208049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	78208049	Product of the distinct prime numbers

The prime factorization of 78208049 is 78208049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 53, 86, 69, 261, 7070, 9455, 46310, 52656, 964134, 142975, 8529849, 944864, 6738452, 87754989, 268628758, 76701795, 1718805192, 2847019773

Basic calculations (n = 78208049)

Multiplication

n×y

n×2	156416098
n×3	234624147
n×4	312832196
n×5	391040245

Division

n÷y

n÷2	39104024.5
n÷3	26069349.666667
n÷3	19552012.25
n÷5	15641609.8

Exponentiation

n^y

n²	6116498928386401
n³	4.7835944789969E+23
n⁴	3.7411559140952E+31
n⁵	2.925885050462E+39

Nth Root

^y√n

²√n	8843.5314778656
³√n	427.64541227055
⁴√n	94.040052519475
⁵√n	37.900966979031

Divisors of 78208049

1, 78208049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	78208050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	39104025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8843.5315344041	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999744272	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78208049 can be divided by 2 positive divisors. The sum of these divisors (counting 78208049) is 78208050, the average is 39104025.

Base conversion 78208049

Base	System	Value
2	Binary	100101010010101110000110001
3	Ternary	12110011101021102
4	Quaternary	10222111300301
5	Quinary	130010124144
6	Senary	11432134145
8	Octal	452256061
10	Decimal	78208049
12	Duodecimal	22237355
16	Hexadecimal	4a95c31
20	Vigesimal	148g029
36	Base36	1ak9pt

Cryptographic Hash Functions

md5	0dc37461d58c9204d5819b17452e5d32
sha1	3dbca7e669ada3ed3cee6b823a5373fe4fc2d9e4
sha256	f3414c3a46fe6d9d5f600a43e6edffed667734785b766162fd128275431873ff
sha512	cd1173b7a212b151bf547a50eb78aeb5c02637aa21b168df56e1939a997e0c0eb024cb523d9f77e0de95403b90fd7a748dbbaa996a26a8cf04f3c5d767dfee8d
ripemd-160	6a3fa1640e75dfd5362f141c2ae465c229487972

78208049 as geometric shapes

Circle

Radius = n

Diameter	156416098
Circumference	491395664.37998
Area	1.9215548099109E+16

Sphere

Radius = n

Volume	2.0037473697293E+24
Surface area	7.6862192396434E+16
Circumference	491395664.37998

Square

Length = n

Perimeter	312832196
Area	6116498928386401
Diagonal	110602883.58254

Cube

Length = n

Surface area	36698993570318406
Volume	4.7835944789969E+23
Space diagonal	135460314.42884

Equilateral Triangle

Length = n

Perimeter	234624147
Area	2.6485217271015E+15
Altitude	67730157.214418

Triangular Pyramid

Length = n

Surface area	2.6485217271015E+15
Volume	5.6375201575754E+22
Height	36867627.860847