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

78442036 (number)

78442036 is an even 8-digits composite number following 78442035 and preceding 78442037. In scientific notation, it is written as 7.8442036 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 39221016 positive integers (up to 78442036) that are relatively prime to 78442036.

Interesting facts

78442036 has 6 divisors, whose sum is 137273570
The reverse of 78442036 is 63024487
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-eight million four hundred forty-two thousand thirty-six

Notation

Scientific notation	7.8442036 × 10^7
Engineering notation	7.8442036 × 10^6

Prime Factorization of 78442036

Prime Factorization 2 × 2 × 19610509

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	39221018	Product of the distinct prime numbers

The prime factorization of 78442036 is 2 × 2 × 19610509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 90, 63, 909, 766, 9558, 1490, 76823, 30978, 262883, 167009, 4312051, 4657902, 91932075, 28218313, 716315088, 172903176, 4354453183, 924086088

Basic calculations (n = 78442036)

Multiplication

n×y

n×2	156884072
n×3	235326108
n×4	313768144
n×5	392210180

Division

n÷y

n÷2	39221018
n÷3	26147345.333333
n÷3	19610509
n÷5	15688407.2

Exponentiation

n^y

n²	6153153011825296
n³	4.8266585006711E+23
n⁴	3.7861291986935E+31
n⁵	2.9699168290456E+39

Nth Root

^y√n

²√n	8856.7508715104
³√n	428.07147174552
⁴√n	94.110312248501
⁵√n	37.923618712669

Divisors of 78442036

1, 2, 4, 19610509, 39221018, 78442036

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	-78442035	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 78442036 can be divided by 6 positive divisors. The sum of these divisors (counting 78442036) is 1, the average is 0.16666666666667.

Base conversion 78442036

Base	System	Value
2	Binary	100101011001110111000110100
3	Ternary	12110121021020121
4	Quaternary	10223032320310
5	Quinary	130040121121
6	Senary	11441141324
8	Octal	453167064
10	Decimal	78442036
12	Duodecimal	2232a844
16	Hexadecimal	4acee34
20	Vigesimal	14a551g
36	Base36	1apa9g

Cryptographic Hash Functions

md5	7d9e3f79025d8d2c64ef7edd18c2b13c
sha1	abb37ebd1cca4e5245a31ba427a0522a8be39e85
sha256	7f5802821d79215c6c96604581f325f838b79532f296298db8325900da3ba34e
sha512	964552b21863109457aa81f62c1e1fa2d88fadf3b18e63e844b14964c72b639a102fe13bcd79367b2dde015be2930188f487bee6c0af309df60eb3fbeb7f9d1b
ripemd-160	876219e4f991941b2f4d733c0f8f91c9fd1daaff

78442036 as geometric shapes

Circle

Radius = n

Diameter	156884072
Circumference	492865848.06045
Area	1.9330700298364E+16

Sphere

Radius = n

Volume	2.021785984946E+24
Surface area	7.7322801193457E+16
Circumference	492865848.06045

Square

Length = n

Perimeter	313768144
Area	6153153011825296
Diagonal	110933791.17136

Cube

Length = n

Surface area	36918918070951776
Volume	4.8266585006711E+23
Space diagonal	135865591.80115

Equilateral Triangle

Length = n

Perimeter	235326108
Area	2.6643934108067E+15
Altitude	67932795.900573

Triangular Pyramid

Length = n

Surface area	2.6643934108067E+15
Volume	5.688271593827E+22
Height	36977930.390453