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

78664082 (number)

78664082 is an even 8-digits composite number following 78664081 and preceding 78664083. In scientific notation, it is written as 7.8664082 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 33713172 positive integers (up to 78664082) that are relatively prime to 78664082.

Interesting facts

78664082 has 8 divisors, whose sum is 134852736
The reverse of 78664082 is 28046687
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-eight million six hundred sixty-four thousand eighty-two

Notation

Scientific notation	7.8664082 × 10^7
Engineering notation	7.8664082 × 10^6

Prime Factorization of 78664082

Prime Factorization 2 × 7 × 5618863

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78664082	Product of the distinct prime numbers

The prime factorization of 78664082 is 2 × 7 × 5618863. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 5, 93, 573, 343, 5603, 8194, 55169, 81857, 858709, 200235, 9575807, 8970159, 33754835, 3923356, 628993057, 946641051, 347858078, 7359753673

Basic calculations (n = 78664082)

Multiplication

n×y

n×2	157328164
n×3	235992246
n×4	314656328
n×5	393320410

Division

n÷y

n÷2	39332041
n÷3	26221360.666667
n÷3	19666020.5
n÷5	15732816.4

Exponentiation

n^y

n²	6188037796902724
n³	4.8677631267466E+23
n⁴	3.8291811775897E+31
n⁵	3.0121902214677E+39

Nth Root

^y√n

²√n	8869.277422654
³√n	428.47500542933
⁴√n	94.176841222532
⁵√n	37.945064533651

Divisors of 78664082

1, 2, 7, 14, 5618863, 11237726, 39332041, 78664082

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	-78664081	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 78664082 can be divided by 8 positive divisors. The sum of these divisors (counting 78664082) is 1, the average is 0.125.

Base conversion 78664082

Base	System	Value
2	Binary	100101100000101000110010010
3	Ternary	12111000112211112
4	Quaternary	10230011012102
5	Quinary	130114222312
6	Senary	11450013322
8	Octal	454050622
10	Decimal	78664082
12	Duodecimal	22417242
16	Hexadecimal	4b05192
20	Vigesimal	14bd042
36	Base36	1au1le

Cryptographic Hash Functions

md5	e3b3ca280460f266eb607e9d5972b010
sha1	550eaa74ab11205945d1fcddf0332b747eeaa0e0
sha256	8a6f1c09d6a297d369fd90b8d13e0e3c6cfb4b9a2a2c4c709d98b91b03ffc1c4
sha512	f1a86949d9a9334c61e2ae95ec45c14952e957d23ab1183d7cd2fb27e97cc08487e5ee3f66d16833a88693ede1b5389ad5795ccd63b08163d7b8923f7cae50a1
ripemd-160	4a8a869799429a58c80a1d65dbfc16ecdfd09ebd

78664082 as geometric shapes

Circle

Radius = n

Diameter	157328164
Circumference	494261004.22517
Area	1.9440294082886E+16

Sphere

Radius = n

Volume	2.0390038504536E+24
Surface area	7.7761176331542E+16
Circumference	494261004.22517

Square

Length = n

Perimeter	314656328
Area	6188037796902724
Diagonal	111247811.63603

Cube

Length = n

Surface area	37128226781416344
Volume	4.8677631267466E+23
Space diagonal	136250186.75476

Equilateral Triangle

Length = n

Perimeter	235992246
Area	2.679498965848E+15
Altitude	68125093.377382

Triangular Pyramid

Length = n

Surface area	2.679498965848E+15
Volume	5.7367138602205E+22
Height	37082603.878676