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

78384038 (number)

78384038 is an even 8-digits composite number following 78384037 and preceding 78384039. In scientific notation, it is written as 7.8384038 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 38719744 positive integers (up to 78384038) that are relatively prime to 78384038.

Interesting facts

78384038 has 8 divisors, whose sum is 118992888
The reverse of 78384038 is 83048387
Previous prime number is 83

Basic properties

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

Name

Name	seventy-eight million three hundred eighty-four thousand thirty-eight

Notation

Scientific notation	7.8384038 × 10^7
Engineering notation	7.8384038 × 10^6

Prime Factorization of 78384038

Prime Factorization 2 × 83 × 472193

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	78384038	Product of the distinct prime numbers

The prime factorization of 78384038 is 2 × 83 × 472193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 100, 4, 305, 788, 9575, 307, 41328, 96118, 102539, 718523, 5893451, 5133511, 80579275, 3176339, 197404434, 205925970, 2315073926, 1659839601

Basic calculations (n = 78384038)

Multiplication

n×y

n×2	156768076
n×3	235152114
n×4	313536152
n×5	391920190

Division

n÷y

n÷2	39192019
n÷3	26128012.666667
n÷3	19596009.5
n÷5	15676807.6

Exponentiation

n^y

n²	6144057413185444
n³	4.8159602974931E+23
n⁴	3.7749441496519E+31
n⁵	2.9589536567419E+39

Nth Root

^y√n

²√n	8853.4760405165
³√n	427.96594409783
⁴√n	94.092911744278
⁵√n	37.918009106039

Divisors of 78384038

1, 2, 83, 166, 472193, 944386, 39192019, 78384038

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	-78384037	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 78384038 can be divided by 8 positive divisors. The sum of these divisors (counting 78384038) is 1, the average is 0.125.

Base conversion 78384038

Base	System	Value
2	Binary	100101011000000101110100110
3	Ternary	12110111022200112
4	Quaternary	10223000232212
5	Quinary	130031242123
6	Senary	11440013022
8	Octal	453005646
10	Decimal	78384038
12	Duodecimal	22301172
16	Hexadecimal	4ac0ba6
20	Vigesimal	149i01i
36	Base36	1ao1ie

Cryptographic Hash Functions

md5	0f96ed343a3d5ec725448984547ceca0
sha1	796554b958806ea40e600096fe10613e7d93101a
sha256	4fe5aa8d4d452c89890e0b3de702ab964973b6fbb41cade5f89b374781625ba1
sha512	7c6dedec92792064e23f2f6bffbf68fad48ac99c432945690984b8c7d35b6bd73b40f0974c03e66e555a1ac1006a35a1f48fdbb1e5212c081ca10c4707a01fd5
ripemd-160	6ad214a2461cb8a5ec655136433915433dfcca30

78384038 as geometric shapes

Circle

Radius = n

Diameter	156768076
Circumference	492501435.87901
Area	1.9302125632497E+16

Sphere

Radius = n

Volume	2.0173047320779E+24
Surface area	7.7208502529989E+16
Circumference	492501435.87901

Square

Length = n

Perimeter	313536152
Area	6144057413185444
Diagonal	110851769.61317

Cube

Length = n

Surface area	36864344479112664
Volume	4.8159602974931E+23
Space diagonal	135765136.31841

Equilateral Triangle

Length = n

Perimeter	235152114
Area	2.6604549010643E+15
Altitude	67882568.159205

Triangular Pyramid

Length = n

Surface area	2.6604549010643E+15
Volume	5.6756636404709E+22
Height	36950589.871056